550 Electric NA Manual Parts

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550
(Electric)

Rider Scrubber
Parts Manual

TennantTruet Parts and Supplies

MM149

Rev. 28 (10-2010)

*MM149*

www.tennantco.com

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This manual is furnished with each new model. It provides
necessary operation and maintenance instructions.

MACHINE DATA

Read this manual completely and understand the machine before operating or servicing it.
This machine will provide excellent service. However, the
best results will be obtained at minimum costs if:

S The machine is operated with reasonable care.
S The machine is maintained regularly - per the machine maintenance instructions provided.

S The machine is maintained with manufacturer supplied or equivalent parts.

Please fill out at time of installation for future reference.
Model No.- 550E
Serial No.Machine Options -Sales Rep. -Sales Rep. phone no. -Customer Number --

PROTECT THE ENVIRONMENT
Please dispose of packaging materials,
old machine components such as
batteries, hazardous fluids such as
antifreeze and oil, in a safe
environmentally way according to your
local waste disposal regulations.
Always remember to recycle.

Installation Date --

Tennant Company
PO Box 1452
Minneapolis, MN 55440
Phone: (800) 553--8033 or (763) 523--2850
www.tennantco.com

SRS is a United States registered trademark of the Tennant Company.
Specifications and parts are subject to change without notice.
Copyright E 1986--1989, 1991--2002, 2005, 2006, 2010 TENNANT, Printed in U.S.A.

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HOW TO USE THIS MANUAL
HOW TO USE THIS MANUAL
This section on HOW TO USE THIS MANUAL will
tell you how to:
-- Find important machine information for
ordering correct repair parts.
-- Find TENNANT part numbers.
-- Order TENNANT parts and supplies.

IMPORTANT INFORMATION
When placing an order for parts, the machine
model and machine serial number are important.
Refer to the MACHINE DATA box which is filled
out during the installation of your machine. The
MACHINE DATA box is located on the inside of
the front cover of this manual.

The model number of your machine is on the side
of the machine.

The serial number of your machine is printed on
the machine data plate located as shown.

5-1

550E MM149 (2--95)

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HOW TO USE THIS MANUAL
FINDING A TENNANT PART NUMBER
This manual contains the following sections:
------

HOW TO USE THIS MANUAL
STANDARD PARTS
OPTIONS
BREAKDOWNS
CROSS REFERENCE

The STANDARD PARTS section lists repair parts
for standard machines. They are grouped in this
general order:
------

General wear parts.
Machine frame and related parts.
Machine propelling system.
Scrubbing components.
Electrical parts.

The OPTION section lists repair parts of options.
The BREAKDOWN section lists available repair
parts of major components.
All sections in this manual consist of parts
illustrations and corresponding parts lists.
The parts illustrations are numbered with Ref
numbers which refer to corresponding parts lists.
The parts lists include a number of columns of
information:
-- Ref -- column refers to the reference number
on the parts illustration.
∇ -- indicates the part is an assembly.
Y -- indicates the part is included in the
assembly listed just before it.
-- TENNANT Part No. -- column lists the
TENNANT part number for the part.
-- Serial Number -- column indicates the set of
machines the part number is applicable to.
Serial numbers change when the machine
design has been modified. The most current
design of the machine is shown in the main
illustration, older designs are boxed in a
corner of the illustration.
-- Description -- column is a brief description
of the part.
-- Qty. -- column lists the quantity of that part
used in that area of the machine.

5-2

550E MM149 (2--95)

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HOW TO USE THIS MANUAL
NOTE: If a service kit is installed on your
machine, be sure to keep the INSTRUCTION
BULLETIN which came with the kit. It contains
repair parts numbers needed for ordering future
parts.
NOTE: Fasteners used in this machine may be
metric or non-metric. Take care when replacing
hardware to replace with same thread size.

PLACING AN ORDER
Orders may be placed by phone, fax, or by mail.
Phone orders may need written confirmation.
Follow the steps below to insure prompt delivery:
1. Identify the model number of your machine.
2. Identify the serial number of your machine.
3. Find the part number of the part you need.
Do not order by page number or reference
number. If you are not able to find the part
number, call your TENNANT representative
for help or send the old part as a sample.
4. Determine the quantity of the part you need.
5. Provide the following company information:
-- Company name
-- Customer ID Number
-- Shipping address
-- Billing address
-- First and last name of person ordering
parts
-- Telephone number
-- Purchase order number
6. Provide definitive shipping instructions.

5-3

550E MM149 (2--95)

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HOW TO USE THIS MANUAL
Any claim for loss or damage to a shipment in
transit should be filed promptly with the
transportation company making the delivery.
Shipments will be complete unless the packing list
or order acknowledgement indicates items back
ordered.
If parts received are suspected to be incorrect or
defective, please contact the TENNANT
representative from whom you ordered the part.
They will give authorization for return and/or
handle replacement shipments when required.

5-4

550E MM149 (2--95)

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STANDARD PARTS

SECTION
Contents

Page

Fig. 1 -- Recommended General Maintenance
Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Fig. 2 -- Replacement Brushes . . . . . . . . . . . . . . . . 6-4
Fig. 3 -- Main Frame Group . . . . . . . . . . . . . . . . . . . 6-6
Fig. 4 -- Seat Group . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Fig. 5 -- Main Frame Noise Insulation Group . . . . 6-9
Fig. 6 -- Speed And Directional Pedal Group . . . 6-10
Fig. 7 -- Scrub Head Hopper Group . . . . . . . . . . . 6-11
Fig. 8 -- Scrub Head Right Side
Squeegee Assembly . . . . . . . . . . . . . . 6-12
Fig. 9 -- Scrub Head Left Side
Squeegee Assembly . . . . . . . . . . . . . . 6-13
Fig. 10 -- Scrub Head Lift Group . . . . . . . . . . . . . . 6-14
Fig. 11 -- Scrub Head Solution Supply and
Control Group . . . . . . . . . . . . . . . . . . . . 6-16
Fig. 12 -- Scrub Head Front Brush Drive
Components Group . . . . . . . . . . . . . . . 6-18
Fig. 13 -- Scrub Head Front Brush Idler
Assembly . . . . . . . . . . . . . . . . . . . . . . . . 6-20
Fig. 14 -- Scrub Head Rear Brush Idler
Assembly . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Fig. 15 -- Scrub Head Rear Brush Drive
Components Group . . . . . . . . . . . . . . . 6-22
Fig. 16 -- Vacuum Fan Assembly . . . . . . . . . . . . . 6-24
Fig. 17 -- Electric Motor Group . . . . . . . . . . . . . . . 6-26
Fig. 18 -- Steering Column Group . . . . . . . . . . . . . 6-28
Fig. 19 -- Instrument Panel Group . . . . . . . . . . . . . 6-30
Fig. 20 -- Instrument Panel Components Group . 6-31
Fig. 21 -- Control Panel Components Group . . . . 6-32
Fig. 22 -- MFR Control Assembly . . . . . . . . . . . . . 6-34
Fig. 23 -- Electrical Schematic . . . . . . . . . . . . . . . . 6-35
Fig. 24 -- Power Wheel Group . . . . . . . . . . . . . . . . 6-38
Fig. 25 -- Electrical Wire Harness Group . . . . . . . 6-40
Fig. 26 -- Front Wheel Assembly . . . . . . . . . . . . . . 6-42
Fig. 27 -- Brakes Group . . . . . . . . . . . . . . . . . . . . . 6-43
Fig. 28 -- Front Wheel Parking Brake Group . . . . 6-44
Fig. 29 -- Hydraulic Pump Group . . . . . . . . . . . . . . 6-45
Fig. 30 -- Hydraulic Control Valve Group . . . . . . . 6-46
Fig. 31 -- Hydraulic Schematic (001330--005607) 6-47
Fig. 32 -- Hydraulic Schematic (005608-) 6-48
Fig. 33 -- Hydraulic Filter Group . . . . . . . . . . . . . . 6-49
Fig. 34 -- Hydraulic Hoses Group
(001330--005607) . . . . . . . . . . . . . . . . . 6-50
Fig. 35 -- Hydraulic Hoses Group
(005608-) . . . . . . . . . . . . . . . . . 6-52
Fig. 36 -- Trunnion Group . . . . . . . . . . . . . . . . . . . . 6-54
Fig. 37 -- Solution and Recovery Tanks
Group, Front Side . . . . . . . . . . . . . . . . . 6-56
Fig. 38 -- Solution and Recovery Tanks
Group, Rear Side . . . . . . . . . . . . . . . . . 6-58
Fig. 39 -- Rear Wheel Group . . . . . . . . . . . . . . . . . 6-60
Fig. 40 -- Rear Wheel Parking Brake
Handle Group . . . . . . . . . . . . . . . . . . . . 6-61

Contents

6

Page

Fig. 41 -- Rear Wheel Parking Brake Group . . . . 6-62
Fig. 42 -- Rear Bumper Group . . . . . . . . . . . . . . . . 6-63
Fig. 43 -- Rear Squeegee Assembly . . . . . . . . . . . 6-64

6-1

550E MM149 (12--05)

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STANDARD PARTS
Fig. 1 - Recommended General Maintenance Items

o
Y
Y
Y

o
Y
Y
Y
Y

o
Y
Y
Y

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

o
Y
Y
Y
Y
Y
Y
Y
Y

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
02465
378996
55740
378968
02460
60015
59617
75711
75799
02457
60016
76937
60018
02456
40870--7
23498
76828
75635AM
11531
50845
22297
40870--1
25649
43555
02458
25665
28165
26015
06332
76532
78802
75076
50518
02455
78802
06229
79500
76395
79557
76532
25665
28165
26015
79391
06223
79545
23498

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

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Description
Performance Package, 400 Hour
Belt, V, [3v] 56.0l [Hc38]
Element, Hydraulic Filter
Belt, V, [3v] 28.0l [Hc38]
Squeegee Blades Kit, Side
Blade, Squeegee
Flap, Containment
Brush
Skirt
Squeegee Blades Kit, Rear
Blade, Rear
Strip, Rear Backup
Blade, Front
Hose Kit, Vacuum, SRSr
Hose Assembly
Clamp, Worm Drive
Hose Assembly
Hose Assy, W/1cuff, 1.5d 120l 1.5/
Clamp, Worm Drive
Hose, Hopper
Clamp, Worm Drive
Hose Assembly
Hose, Squeegee
Clamp, Worm Drive
Seal Kit, Tank Door
Fastener, Winghead
Fastener, Nut
Fastener, Washer
Seal, Door
Gasket, Front Suction Tube
Gasket
Gasket, Rear Suction Tube
Flap, Rubber
Seal Kit, Tank Door, SRSr
Gasket
Gasket, Door
Sheet, Top Sandblast
Gasket, Sandblast Cover
Gasket, Air Outlet
Gasket, Front Suction Tube
Fastener, Winghead
Fastener, Nut
Fastener, Washer
Gasket, Solution Door
Gasket
Gasket
Clamp, Worm Drive

6-2

550E

Qty.
1
1
1
1
1
4
2
2
2
1
1
2
1
1
1
4
1
1
1
1
2
1
1
2
1
10
10
10
2
1
1
1
1
1
3
1
2
1
1
1
10
10
10
1
2
1
1

550E MM149 (10--10)

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STANDARD PARTS
Fig. 1 - Recommended General Maintenance Items
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
398344
60015
59617
75711
75799
60016
76937
60018
40870--7
23498
76828
75635AM
11531
50845
22297
40870--1
25649
43555
06332
76532
78802
75076
50518
06229
76395
79557
06223
79545

Serial Number
(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115-(006115--

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Description
Kit, Maint, 800hr
Blade, Sqge, Linatex, Side
Flap, Containment
Brush Assy, Strip, 4.0l, Pyp
Strip, Backup
Blade, Sqge, Rear, Linatex
Strip, Backup
Blade, Sqge, Front, Linatex
Hose, Flex, Vacuum, 4.0d 54.0l
Clamp, Hose, Wormdrive, 3.56--4.50d
Hose Assy, Pvc, W/ Cuff, 2.0d, 48.0l
Hose Assy, W/1cuff, 1.5d 120l 1.5/
Clamp, Hose, Wormdrive, 1.06--2.00d
Hose, Rbr, 2.00id 2.40od 07.5l
Clamp, Hose, Wormdrive, 1.56--2.50d
Hose, Flex, Vacuum, 4.0d 41.1l
Hose, Flex, Vacuum, 3.0d 20.0l
Clamp, Hose, Wormdrive, 1.62--3.50d
Gasket, Door, Clean--Out
Gasket, Tube, Suc, Front
Gasket
Gasket, Tube, Suc, Rear
Bar, Flt, Rbr, 0.38 X 6.00 X 18.00l
Gasket, Door
Gasket, Cover, Sandblast
Gasket, Air Outlet
Gasket
Gasket

Qty.
1
4
2
2
2
1
2
1
1
5
1
1
1
1
2
1
1
2
2
2
4
1
1
1
1
1
1
1

6-3

550E MM149 (10--10)

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STANDARD PARTS
Fig. 2 - Replacement Brushes

1

6-4

550E MM149 (5--01)

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STANDARD PARTS
Fig. 2 - Replacement Brushes
Ref. Part No.
1 75718
1 75722
12876

Serial Number
(001330-(001330-(001330--

)
)
)

Description
Brush, Polypropylene
Brush, Abrasive Bristle
Brush Kit, Repair

02575 -- ALL

Qty.
2
2
2

6-5

550E MM149 (10--10)

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STANDARD PARTS
Fig. 3 - Main Frame Group
13

37

36
10

32

39
45
48

38
41
35

31

40

42
15

34
30

6

12

11

28

46
8
47

29

49

14
22
27

26
23

25

24

48

55

21

20

33

43 44

19

50

17

18

51

55
53

52
9
15

5
2

14

1

3

4

16

54
17

7
01062 -- 550E

Ref. Part No.
1 76140
2 76093
76204
3 75207--1
4 75236
5 75812
6 75813
7 75814
8 76150
9 31684
10 75379--1
11 25186
12 27474
13 75379
14 75811
15 76151
16 75267
17 64903
18 75268

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--004362
(001330-(001330-(001330--004362
(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
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)
)
)
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)
)
)
)
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)

Description
Resistor, Center Topped
Resistor
Wire, Resistor
Bracket, Resistor Mounting
Frame, Tractor
Decal, Stripe
Decal, Stripe, R.H.
Decal, Stripe, L.H.
Decal, Warning, High Voltage
Shroud, Front
Wrap, Steering, L.H. (Replaced by none)
Housing, Steering Column
Oval, TENNANT
Wrap, Steering, R.H. (Replaced by none)
Decal, Stripe
Decal, Electric
Door, Access, L.H.
Latch, Door
Door, Top Access

6-6

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
550E MM149 (8--02)

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STANDARD PARTS
Fig. 3 - Main Frame Group

o
Y
Y

Ref.
19
20
21
22

Y

o
Y

23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

Part No.
62595--5
33729
37089
76202A
33622
75237--3
76150
48902
76355
76201
76072
75203
369702
69571
75430
75258
75480A
62595--7
75307--1
76150
75418
75417
32514
39697
42834--1
76068
76073
75316--1
76118
75243
76024
75395
78118
48183
41016
76869
76158
51787
10632--1
10632--2
10632--12
50646
62595--5
62595--11
62595--18
44961

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

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Description
Molding, Dash Panel
Panel, Side Kick
Decal, Caution, Travel Slowly
Decal, Caution, Grades
Label, Parking Brake
Panel
Decal, Warning, High Voltage
Label, Tire Pressure
Decal, Valve Panel
Decal, Operating Instructions
Decal, Maintenance
Sheet, Insulator
Horn
Mat, Floor
Pad, Step
Pan, Floor
Back Frame
Molding, Control Panel
Door Assembly, Control Panel
Decal, Warning, High Voltage
Gasket, Control Panel, Side
Gasket, Control Panel
Decal, Caution, Charging
Seal, Foam
Seal, Foam
Decal, Battery Requirements
Decal, Charging Instructions
Box, Control Panel
Decal, 72 V
Panel, Back
Angle, Battery Hold--down
Base, Plywood, Battery
Clamp, Hose
Chain, Link
Clamp, Cable
Bracket, Hose
Decal, Jacking Tractor
Bumper, Rubber
Grommet, 1.06 in (27 mm) I.D.
Grommet, 0.63 in (15 mm) I.D.
Grommet, 0.38 in (10 mm) I.D.
Molding, Rigid, 7.5 in (190 mm)
Molding, Rigid, 11.5 in (290 mm)
Molding, Rigid, 22.0 in (560 mm)
Molding, Rigid, 3.0 in (75 mm)
Tie, Cable, 14.75 in (375 mm)

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
2
1
1
1
1
1
2
1
2
1
2
1
2
4
2
1
1
3
2
2
2
6

6-7

550E MM149 (5--01)

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STANDARD PARTS
Fig. 4 - Seat Group
2
3

4

1
5

6

6
8

7

9

13

6

14

9

10

11
12

18
19
19
20

21

17

15

16

22

17

02373 -- 550E

Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

Part No.
79605
43203
43363
68567
68275
02997
51459
51458
52615
16669
75272
50836
75386
26103
75390
45261
44307
06526
10632--4
86362
76062
76118

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001408-(001408-(001408-(001408-(001408--

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Description
Seat
Chain
Hook, S
Rivet, Pop
Pouch, Manual
Sleeve
Adjuster, Seat
Adjuster Assembly, Seat
Spacer, Seat Adjuster
Plate, Seat Mount
Hinge, Seat
Switch, Micro
Rod, Seat Spring
Pin, Roll
Bracket, Seat Spring
Spring
Bumper, Rubber
Cage, Coil
Grommet
Resistor
Insulator
Label, 72V

6-8

Qty.
1
1
1
2
1
4
1
1
4
1
1
1
1
1
1
1
2
1
2
1
2
1
550E MM149 (5--01)

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STANDARD PARTS
Fig. 5 - Main Frame Noise Insulation Group

5

1
6

2

3

4

01064 -- 550E

Ref.
1
2
3
4
5
6

Part No.
75439
75435
75433
76868
75434
76867

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Insulation, Side Panel
Insulation, Dash Panel
Insulation, Side Kick, Panel
Insulation, Side Access Door
Insulation, Back Panel
Insulation, Top Access Door

Qty.
1
1
1
1
1
1

6-9

550E MM149 (5--01)

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STANDARD PARTS
Fig. 6 - Speed And Directional Pedal Group
Floor
Plan

1

23

2

24
23

3
22
5

8
20
9
10
4

21

11
19
12

8

13
17

7

10
16
14

9 13

3

16

7
5

17

6
15

18

01065 -- 550E

o
Y
Y
Y

Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

Part No.
42240
06474A
50493
75290
22134
75247
51304--1
75275
75297
75292
75281
75280
32490
76171
75289
12259
75263
76736
75264
75371
32493
75287
49681
75262

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Pedal, Foot Speed
Pin, Clevis
Ball Joint
Rod, Control
Pin, Roll
Link, Control
Bearing
Spacer, Bearing
Pin, Roll
Cam
Cam
Cam
Washer
Wire Kit, Foot Control
Stud
Switch
Bracket, L
Clamp, Cable
Shaft, Control
Collar, Locking
Washer, Flat
Link, Centering
Spring, Centering
Bracket, Centering Spring

6-10

Qty.
1
1
2
1
2
1
2
2
2
2
1
1
2
1
2
4
2
1
1
1
2
1
7
1
550E MM149 (5--01)

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Find... Go To..

STANDARD PARTS
Fig. 7 - Scrub Head Hopper Group

00299 -- 550, 550E

Ref.
1
2
3
4
5
6
7
o
Y
Y
Y
Y
Y
Y

8
9
10
11
12
13
14
15
16

o
Y
Y
Y
Y

17
18
19
20

Part No.
26156
75575
46800
75530
23191
75607
79301
75634
75642
75636
75681
75638
75649
75648
75643
22297
50845
75569
75571
75572
75570
75550

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Knob
Spring
Pin, Clevis
Latch, Hopper
Pin, Clevis
Nozzle, Hopper
Nozzle Wldt, Suc
Deflector Assembly, Scrub Brush
Bearing, Sleeve
Sleeve
Bearing
Deflector, Scrub Brush
Skirt, Deflector
Retainer, Deflector Skirt
Sleeve
Clamp, Worm Drive
Hose, Hopper
Hopper Assembly
Retainer, Hopper Lip
Retainer, Hopper Lip
Lip, Hopper
Hopper, Debris

Qty.
1
2
1
1
1
1
1
1
2
2
4
1
1
1
2
2
1
1
1
1
1
1

6-11

550E MM149 (10--10)

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STANDARD PARTS
Fig. 8 - Scrub Head Right Side Squeegee Assembly
15

22

16
17

14

18

9

20

13

8
19

12 11 10

5

1

7

6

4
21
3

2

00302 -- ALL

o
Y
Y

o
Y

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

o
Y
Y

Ref. Part No.
75712
1 75702
2 75711
3 75501--1
4 40575
5 75757
6 32486
7 39810
75790
8 75791
9 59617
10 75788
11 75799
12 60015
13 75588
14 75592
15 87579
16 75528
17 11476
18 75740
40759
19 40758
20 40646
21 59633
22 78562

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Deflector Assembly, Brush
Retainer, Brush
Brush
Frame, Scrubber Head
Decal, Warning, Use Scrubber
Latch, Door
Washer
Screw, Hex
Squeegee Assembly, Right Side
Door, Squeegee
Flap, Containment
Frame, Side Squeegee, R.H.
Strip, Backup
Blade, Squeegee
Bracket, Bridge
Band, Squeegee, Retaining
Latch, Cam Lock Band
Pin, Door Locking
Pin, Roll
Guard, Splash
Chain and Hook Assembly
Chain
Hook, Chain
Bearing, Thrust
Blade, Squeegee, Urethane

6-12

Qty.
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1

550E MM149 (5--01)

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Find... Go To..

STANDARD PARTS
Fig. 9 - Scrub Head Left Side Squeegee Assembly
18
19

1

17
16

15
11
10
2

12

14

20

9
8

5
3

6

7
21

4

13
00302 -- 550E

o
Y
Y

o
Y
Y

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
40759
1 40758
2 40646
75713
3 75703
4 75711
5 75757
6 32486
7 39810
75795
8 75796
9 59617
10 75789
11 75799
12 60015
13 75588
14 75592
15 87579
16 11476
17 75528
18 75740
19 76159
20 59633
21 78562

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Chain Assembly, Door
Chain
Hook
Deflector Assembly, Brush, L.H.
Retainer, Brush
Brush
Latch, Door
Washer
Screw, Hex
Squeegee Assembly, L.H.
Door, Squeegee, L.H.
Flap, Containment
Frame, Side Squeegee, L.H.
Strip, Backup
Blade, Squeegee
Bracket, Bridge
Band, Squeegee Retaining
Latch, Band
Pin, Roll
Pin, Door Locking
Guard, Splash
Decal, Brush Pressure
Bearing, Thrust
Blade, Squeegee, Urethane

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
6-13

550E MM149 (5--01)

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STANDARD PARTS
Fig. 10 - Scrub Head Lift Group
11

10

13
8

1
29

3

7

34

2

12

5

26
9
30

32

33

17

6

4

18
30

28
27
24

9

25

8

27 15

31
16

23

14

15

22
16
21

19

31

15

20

19

20

6-14

550E MM149 (10--10)

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STANDARD PARTS
Fig. 10 - Scrub Head Lift Group
Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
33
34

Part No.
76063
76628
26565
25224
11476
25219
78078
04733--12
42120
14326
25018
15398
02589
75627
11716
11048
75622
77097
39348
42120--9
75617
40846
75766
75764
75616
34359
32524
48901
53963A
51103
08174
06279
31554
09624
25220

Serial Number
(001330-(001330-(001330-(001330--004164
(001330--004164
(004165-(001330-(001330-(001330-(001330--001338
(001330--001338
(001330-(001339-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--001449
(001450-(004165--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Label, Headlock
Cover, Headlock
Knob
Headlock Replacement Kit
Pin, Roll
Pivot, Headlock
Spring
Pin, Clevis
Bearing
Pin, Roll
Nut, Slotted
Sleeve
Nut
Lift, Scrub Head
Fitting, Grease, 45_
Fitting, Grease
Stud
Fitting, Elbow
Washer
Bearing
Spring
Spring
Plate, Mounting
Plate
Shaft, Pivot
Fitting, Elbow, 45_
Nut
U--bolt
Screw, Hex
Pin, Clevis
Pin, Cotter
Pin, Clevis
Cylinder, Hydraulic
Cylinder, Hydraulic
Lever, Headlock

09797 -- 550E

Qty.
1
1
1
1
1
1
1
2
2
1
1
1
1
1
4
2
1
1
3
2
1
1
1
1
1
1
4
1
1
2
2
1
1
1
1

6-15

550E MM149 (10--10)

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STANDARD PARTS
Fig. 11 - Scrub Head Solution Supply and Control Group
1
2

24

3
4

5

6
7
28

24

9

8

26
7

28

27
16

24

10

18

27

24

11
19

25

13
12

15
14

17
18

21

20
22
23
18

19

6-16

550E MM149 (5--01)

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STANDARD PARTS
Fig. 11 - Scrub Head Solution Supply and Control Group

o
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
1 26565
75318
2 56903
3 08791
4 52296
5 50902
6 75319
7 41063
8 23515
9 75314
10 75801
10 12072
11 14877
12 12052
12 12060
13 75601A
14 42133A
15 75611
16 75803
16 12074
17 75802--1
18 50544
19 42153A
20 75596A
21 31313
22 42133A--1
23 75597A
24 11399
25 47846
26 75119
27 44031
28 47845

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--004038
(004039-(001330-(001330--004038
(004039-(001330-(001330-(001330-(001330--004038
(004039-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Knob
Lever Assembly, Solution Control
Bolt
Bellcrank
Washer, Nylon
Nut
Bar, Mounting
Clevis and Pin
Strip, Cable Mounting
Cable, Solution Control
Arm, Control
Arm, Control
Elbow
Valve Replacement Kit, Water
Valve, Water
Tube, Connector
Tee, Plastic
Plug, Flushing
Plate, Valve Mounting
Plate, Valve Mounting
Bracket, Water Valve Mounting
Clamp, Cable
Plug, Tube
Tube, Spreader
Tube, Spreader
Tee, Plastic
Tube, Spreader
Clamp, Worm Drive
Hose, Solution
Tee, Plastic
Clamp, Hose
Hose, Solution

01069 -- 550, 550E

Qty.
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
6
1
1
2
2

6-17

550E MM149 (5--01)

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STANDARD PARTS
Fig. 12 - Scrub Head Front Brush Drive Components Group
40
39
38
37
32

35

1
31

4

36

5
2

7
3

6

9

29
5

10
12

11

34

30

8

33
28

4
13

26

14

27

25
41

16

15
17

18

19

21
24

20
22
23

6-18

550E MM149 (5--01)

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STANDARD PARTS
Fig. 12 - Scrub Head Front Brush Drive Components Group
Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

o

21
22
23
24
25
26

Y

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

Part No.
39527
76568
00500--15
09005
386694
08175
75668
75652
75600
76218
42499
75786
42126
51448
00500--20
75780
75760
75694--1
51938
14834
75578
79599
00927
75696
75692--1
75671
75672
75750
75579
00915
75577
79598
07316--15
75691
75663
76213
75520
06573
75769
75773
32493
75768
51452
39274
76211

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Nut
Plug, Brush Drive
Key, Woodruff
Ring, Retaining
Bearing, Ball, 1.00b 2.00d 0.50w [2seal]
Pin, Cotter
Shaft, Brush Drive
Housing, Bearing
Shim, Bearing Bracket, 0.12 in (3 mm)
Shim, Bearing Bracket, 0.06 in (1.5 mm)
Bracket, Bearing, L.H.
Shaft, Brush
Flange, Bearing
Bearing
Key, Woodruff
Hub, Brush
Channel, Bearing Cover
Arm, Front Brush Drive
Plug, Thread
Plug, Oil Check
Sprocket, Brush Drive
Screw, Set
Key, Square
Gasket, Front Chain Cover
Cover, Chain Housing
Cover, Oil Fill
Gasket, Oil Fill Cover
Chain Assembly, Front
Link, Chain Connecting
Key, Square
Sprocket, Motor Drive
Screw, Set
Breather, Chain Case
Gasket, Motor
Spacer, Motor
Motor Assembly (See Breakdowns)
Pin, Clevis
Link, Brush Lift
Bracket, Mounting
Spring, Compressed
Washer
Isolator, Vibration
Knob, Adjusting
Lock, Knob, Adjusting
Decal, Chain Lubrication

01072--01071 -- 550E

Qty.
1
1
1
2
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1

6-19

550E MM149 (2--05)

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STANDARD PARTS
Fig. 13 - Scrub Head Front Brush Idler Assembly
17

10

15

18

16

1

14

13

12
11

16
2

4
3

5
7
8

6

9
19

00320 -- ALL

o
Y
Y

o
Y
Y
Y
Y
Y
Yo
YY
Y
Y
Y

Ref. Part No.
1 51938
75761
2 75781
3 51317
4 22297
5 42126
6 51448
7 75600
76218
8 42498
9 75760
75656
10 40390
11 51564
12 51046
13 41032
14 40076
15 40999A
16 02984
17 75657
18 06418
36328
19 25195

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(004129--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Plug, Plastic
Shaft Assembly, Brush
Hub, Brush
Pin, Roll
Clamp, Worm Drive
Flange, Bearing
Bearing
Shim, Bearing Bracket, 0.12” (3 mm)
Shim, Bearing Bracket, 0.06” (1.5 mm)
Bracket, Bearing, R.H.
Channel, Bearing Cover
Idler Assembly, Front Scrub Brush
Cover, Grease Fitting
Washer
Ring, Retaining
Bearing
Shield, Bearing
Plug, Brush Idler
Screw, Socket
Arm, Front Brush Idler
Fitting, Grease
Washer, Belleville
Deflector

6-20

Qty.
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 14 - Scrub Head Rear Brush Idler Assembly
17

1

11
15

2

16

3

13
6
4
6

5

12

14

7
8
9

10
00320 -- ALL

o
Y
Y
Y
Y
Yo
YY
Y
Y
Y
Y
Y

o
Y
Y

Ref. Part No.
75654
1 40390
2 06418
3 75631
4 75655
5 40999A
6 02984
7 40076
8 41032
9 51046
10 51564
36328
75761
11 75781
12 51317
13 42639
14 51448
15 22297
16 51449
17 51938

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Idler Assembly, Rear Brush
Cover, Grease Fitting
Fitting, Grease
Slide, R.H.
Arm, Rear Brush Idler
Plug, Brush Idler
Screw, Socket
Shield, Bearing
Bearing
Ring, Retaining
Washer
Washer, Belleville
Shaft Assembly, Brush
Hub, Brush
Pin, Roll
Bracket, Bearing
Bearing
Clamp, Worm Drive
Flange, Bearing
Plug, Plastic

Qty.
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1

6-21

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 15 - Scrub Head Rear Brush Drive Components Group
41
40
39
38
37

16

36
17
1

35

2
4 5

34
33
15

19

13

3
6

18

14
7

21
22

32

12

23

11

24

31

10

25

8
5 4

20

30

9

42

43
29
28
27

6-22

26

550E MM149 (8--02)

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STANDARD PARTS
Fig. 15 - Scrub Head Rear Brush Drive Components Group
Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

o

22
23

Y

24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

Part No.
39527
76568
00500--15
09005
386694
08175
75668
75652
75706
75780
00500--20
51449
51448
42639
75786
76214
75663
75691
75661--1
07316--15
75577
79598
00915
75749
75579
75672
75671
75680--1
75669
00927
75578
79599
14834
51938
75520
06573
29718--1
75774
32493
75772
75768
75744
51452
39274
76211
32376

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Nut
Plug, Brush Drive
Key, Woodruff
Ring, Retaining
Bearing, Ball, 1.00b 2.00d 0.50w [2seal]
Pin, Cotter
Shaft, Brush Drive
Housing, Bearing
Slide, L.H.
Hub, Brush Drive
Key, Woodruff
Flange, Bearing
Bearing
Bracket, Bearing Mount
Shaft, Brush
Motor Assembly (See Breakdowns)
Spacer, Motor
Gasket, Motor
Arm, Rear Brush Drive
Breather, Chain Case
Sprocket, Motor Drive
Screw, Set
Key, Square
Chain Assembly, Rear
Link, Chain Connecting
Gasket, Oil Fill Cover
Cover, Oil Fill
Cover, Chain Housing
Gasket, Rear Chain Cover
Key, Square
Sprocket, Brush Drive
Screw, Set
Plug, Oil Check
Plug, Thread
Pin, Clevis
Link, Brush Lift
Spacer, Spring
Spring, Compressed
Washer
Spacer, Isolator
Isolator, Vibration
Sleeve, Knob
Knob, Brush Adjusting
Lock, Knob Adjusting
Decal, Chain Lubrication
Fitting, Hyd, E45, Pm02/Pf02

01071--01072 -- 550E

Qty.
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1

6-23

550E MM149 (2--05)

Home

Find... Go To..

STANDARD PARTS
Fig. 16 - Vacuum Fan Assembly

22

26

23

37
23

27

22
26

24

1
26
29
30
3

2

5

4

26

9
28

17

6

7

38
8

11

10

8

14

12
13
34

15

21

7

36
35

16

32
25

20

18 19

33
31
32

6-24

35

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 16 - Vacuum Fan Assembly
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

o
Y
Y
Y

Ref. Part No.
61700
1 31615
2 41130
3 03922
4 58107
5 41007
6 75461
7 10464
8 40496
9 00966
10 16401
10 03839
10 375613
11 16400
12 47801
13 40390
14 42809
15 75454
16 40052
17 75456
17 75456--1
17 75456--2
17 75456--3
17 75456--4
18 15331
19 61693
20 03745
20 375615
21 378996
22 40565
23 40840
24 75467
25 50864
26 23498
27 40870--1
28 40870--4
29 75344
30 58114
25640
31 25632
32 25384
33 25636
34 25637
35 25639
36 42331--1
37 25641
38 00911

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--003921
(003922--004737
(004738-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(004738-(004738-(001330--004737
(004738-(001330-(001330--004153
(001330--004153
(001330--004153
(001330-(001330-(001330-(001330-(001330-(001330-(004154-(004154-(004154-(004154-(004154-(004154-(001330-(001330--004153
(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Fan Assembly, Vacuum
Housing, Front
Nut, Low Crown
Impeller
Housing, Rear
Decal, Lubricating Instructions
Sleeve
Ring, Retaining
Bearing, Bal
Key, Square
Shaft, Fan (Replaced by 03839)
Shaft, Fan (Replaced by 61256)
Shaft, Fan
Housing, Bearing
Fitting, Grease
Cover, Grease
Washer, Wavy
Shim
Decal, Danger, Fan Suction
Shim, 0.003 in (0.07 mm)
Shim, 0.005 in (0.12 mm)
Shim, 0.010 in (0.25 mm)
Shim, 0.020 in (0.50 mm)
Shim, 0.060 in (1.52 mm)
Washer, Special
Nut, Slotted Hex
Sheave, Fan
Sheave, Fan
V--Belt
Screw, Shoulder
Bushing
Bracket, Mounting
Spring, Tension
Clamp, Worm Drive
Hose Assembly
Hose Assembly
Insulation
Repair Kit, Fan Assembly
Bracket Assembly
Bracket, Mounting
Bearing
Spacer
Rod, Threaded
Bracket
Bolt, Eye
Fan Replacement Kit
Key, Square

02375 -- 550E

Qty.
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
2
2
1
1
4
1
1
1
1
1
1
2
1
1
2
1
1
1

6-25

550E MM149 (5--01)

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Find... Go To..

STANDARD PARTS
Fig. 17 - Electric Motor Group

6
1
5

2

3
4

6-26

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 17 - Electric Motor Group
Ref.
1
1
2
3
3
4
5
6

Part No.
16450
03462
00935
SK2612
391801
39332
02076
03464

Serial Number
(001330--001407
(001408-(001330-(001330--004299
(004300-(001330-(001330-(001408--xxxxxx

)
)
)
)
)
)
)
)

Description
Motor (See Breakdowns) (Replaced by 03463)
Motor, Electric (See Breakdowns)
Key, Square
Sheave Replacement Kit
Sheave, Motor
Screw, Set
Cover, Terminal
Bracket, Motor Mounting (Replaced by none)

02955 -- 550E

Qty.
1
1
1
1
1
2
2
1

6-27

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 18 - Steering Column Group
18
1
2

16
17

3
4
5

7

6

11

12
9

8
10

13
15

14

21

19

20

22 20

6-28

550E MM149 (5--01)

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Find... Go To..

STANDARD PARTS
Fig. 18 - Steering Column Group
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
14700
1 47010--7
2 47010--6
3 47010--2
4 47010--3
5 47010--1
6 47010--4
7 14700--4
8 14700--1
9 14700--2
10 14700--3
11 17269
12 57676
13 75326
14 44310
15 10829
16 57982
16 74176
17 56690
18 56820
19 65242
20 56690
21 56820
22 56820

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--005268
(005269--005607
(001330--005607
(001330--005607
(005608-(005608-(005608-(005608--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Horn Button Assembly
Cover, Horn Button
Button, Horn
Cup, Contact
Spring
Cap, Contact
Screws, Horn Button, Wood
Plate
Ferrule, Insulation
Spring
Washer
Wheel, Steering
Nut
Column, Steering
Sleeve
Screw, Cap
Control, Steering (See Breakdowns)
Control, Steering (See Breakdowns)
Fitting, Straight
Fitting, Elbow
Control, Steering (See Breakdowns)
Fitting, Straight
Fitting, Elbow
Fitting, Elbow

11121 -- 550E

Qty.
1
1
1
1
1
1
3
1
1
1
1
1
1
1
2
2
1
1
2
2
1
3
2
1

6-29

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 19 - Instrument Panel Group

1
2
6

3

5

8
9

4

11

7
10

17

12
14

13
15

16

12
02388 -- 550E

o

Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14

Y

15
16
17

Part No.
75294
12087
47178--13
76138
63255
76120
76121
76031
76234
76306
76123
56992
44828
09334
09336
76131
76132
02431

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Console, Instrument
Meter, Hour
Plugbutton
Ammeter
Voltmeter
Decal, Battery
Label, Brush Switch
Circuit Breaker
Decal, Squeegee
Switch, Toggle
Decal, Console
Plugbutton
Switch, Pushbutton
Switch, Ignition
Key, Ignition
Switch, Pushbutton
Switch, Pushbutton
Plugbutton

6-30

Qty.
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
2

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 20 - Instrument Panel Components Group

5
6

Panel Light
Lead

4

2

3

1

00391 -- 550E

Ref.
1
2
3
4
5
6

Part No.
76247
76062
41702
76107
76187
76186
49263
44961
27184

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)

Description
Diode Assembly
Insulator, Panel & Switchboard
Rod, Threaded
Strip, Terminal
Tab, Terminal, 90_
Tab, 45_
Tie, Cable 11 in (280 mm)
Tie, Cable 15 in (380 mm)
Terminal, 2 Tab

Qty.
2
1
1
1
12
14
3
1
1

6-31

550E MM149 (5--01)

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STANDARD PARTS
Fig. 21 - Control Panel Components Group
1
3

FOR CR2 REV
13

2
5

1

6

CR5
FOR CR8 REV
13

4
9

3

7

14

8
8

8
11
CR1

CR3

CR9 12
CR4
11

18

19

20
11

17
16

21
15

CR15 10

6-32

22

550E MM149 (5--01)

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STANDARD PARTS
Fig. 21 - Control Panel Components Group
Ref.
1
2
3
4
5
6
7
8
9
9
10
11
12
13
14
15
16
17
18
19
20
20
21
22

Part No.
22892
51562
76012
18217
76144
76108
76143
76062
76048
03649
76092
76092
76095
76096
41702
49047
44662
14141
14346
07423
21666
87284
76227
86315
27184
47164
49226
49263
44961
49260

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--001407
(001408-(001408-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--005484
(005485-(001330-(001408-(001330-(001330-(001330-(001330-(001330-(001408--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Connector
Sleeve, Connector Spacing
Elbow, Electrical
Nut, Strain Relief
Fuse, 50 A
Block, Fuse
Fuse, 120 A
Insulator, Panel
Fuse, 200 A
Fuse, 200 A
Relay
Relay, 150 A, 1--SPDT
Relay, 100 A, 1--DPDT
Relay, 100 A, 2--SPDT
Rod, Threaded
Relay, Time Delay
Insulator, Fuse Block
Block, Fuse
Strip, Terminal
Fuse, 15 A
Replacement Kit
Relay
Bracket, Relay Mounting
Timer
Terminal, 2 Tab
Decal, 15 A Fuse
Tie, Cable 7 in (180 mm)
Tie, Cable, 11 in (280 mm)
Tie, Cable, 15 in (380 mm)
Tie, Cable, 7.31 in (185 mm)

00397 -- 550E

Qty.
2
4
2
2
2
1
1
5
1
1
1
4
1
2
1
1
1
1
2
5
2
2
1
1
4
5
4
3
1
2

6-33

550E MM149 (5--01)

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STANDARD PARTS
Fig. 22 - MFR Control Assembly

15
14

4

1

7

5

Aluminum Color
Faces Mounting
Bracket

8
9

3
6
12
2

10
11

9

13

00392 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
76125
1 76126
2 76128
3 76127
4 76106
5 76129
6 76130
7 14141
8 44662
9 25532
10 75313
11 14347
12 21666
12 87284
13 21725
49266
14 44892
15 76173

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--005484
(005485-(005585-(001330-(001330-(001330--005584

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Control Assembly, MFR
Transistor
Wafer, Insulating
Socket, Transistor
Resistor, 800 Ohm, 5 Watt
Resistor, 20 K Ohm, 5 Watt
Resistor, 250 Ohm, 20 Watt
Block, Fuse
Insulator, Fuse Block
Diode, Silicon
Bracket, Mounting
Strip, Short Terminal
Replacement Kit
Relay
Wire Kit, MFR Control
Tie, Cable, 6.75 in (171.5 mm)
Standoff, Mounting Bracket
Wire Kit, MFR, Includes Wires: 39, 68, 81, 82, 83, 84, 85
92, 135, 136,137, 139, 140, 141, 142, 145, 146,147, 148

6-34

Qty.
1
1
1
1
1
1
1
1
1
3
1
1
2
2
1
4
3
1

550E MM149 (2--05)

Home

Find... Go To..

STANDARD PARTS
Fig. 23 - Electrical Schematic

1

2

3

4

5
01228 -- 550E

6-35

550E MM149 (5--01)

Home

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STANDARD PARTS
1

2

3

Fig. 23 - Electrical Schematic

4

5

01228 -- 550E

6-36

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 23 - Electrical Schematic
BATTERIES LINES

178

PANEL LIGHT

177

LIGHT SW.

21

170

15 AMP
FUSE

143
165

166
HEAD LIGHTS

165

166

164

162

175 156

162

TAIL LIGHTS
174
175
157
156

162

175 159

162
206

154

155

BRAKE SW.
163

173

BRAKE LIGHTS
158
175
159
ROTATING LIGHT

ROTATING
LIGHT SW.
207

169

179

153

23

FLASHER
BLK
172

RED

BRN

167

168

160

161

176

144

171

22

15 AMP
FUSE
15 AMP
FUSE

SWITCH

FLASHING LIGHT

M
MTR
CB
PM
J
P
PB
VM
FU

POWER RELAY
MOTOR
CIRCUIT BREAKER
PERMANENT MAGNET
JACK--FEM. SOCKET
PLUG--MALE PIN
PUSHBUTTON
VOLTMETER
FUSE

LEGEND
HM
SV
S
ACC
GND
C
N.O.
N.C.

HOURMETER
SOLENOID VALVE
SWITCH
ACCESSORY
GROUND CHASSIS
COMMON
NORMALLY OPEN
NORMALLY CLOSED
01228 -- 550E

6-37

550E MM149 (5--01)

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STANDARD PARTS
Fig. 24 - Power Wheel Group

1
3

6

5

Hydraulic Brake
Assembly

2
4

5

6-38

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 24 - Power Wheel Group
Ref.
1
2
3
3
4
5
6

Part No.
75460
02585
76017
1061174
76207
75341
75274
39772
09663--6

Serial Number
(001330-(001363-(001330-- xxxxxx
( xxxxxx-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)

01082 -- 550E

Description
Mount, Hydraulic Brake
O--Ring
Motor, Electric (See Breakdowns) (Replaced by 1061174)
Motor, Electric, Drive
Tube, Splice
O--Ring
Wheel Assembly, Power (See Breakdowns)
Screw, Set
Ring, Retaining

Qty.
2
2
2
2
8
2
2
4
2

6-39

550E MM149 (10--10)

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STANDARD PARTS
Fig. 25 - Electrical Wire Harness Group

2

1

13

3

10

9

4

5

11

7
6

8

12

6-40

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 25 - Electrical Wire Harness Group

o

Ref.
1
2
3
4

Y

o

5

Y

o

6

Y

o

7

Y
Y

8
9
10
11
12

13

Part No.
76160
76166
76162
76161
12829
76164
76134
76165
76182
76163
76183
76134
76169
76168
76167
31652
76231
76172

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

76174

(001330--

)

76240

(001330--005484 )

21665
03635
03639
03648
03647

(005485-(001408-(001408-(001408-(001408--

)
)
)
)
)

01081 -- 550E

Description
Qty.
Harness, Wire, Horn Button
1
Harness, Wire, Horn
1
Harness, Wire, Seat and Brake Switches
1
Harness, Wire, Brush Motor
1
Connector, Assembly
2
Harness, Wire, Lights
1
Connector, 6 Plug
1
Harness, Wire, Instrument Panel to Control Box
1
Connector, 12 Plug
1
Harness, Wire, Control Box
1
Connector, 12 Plug
2
Connector, 6 Plug
1
Harness, Wire
1
Harness, Wire, Right Drive Motor
1
Harness, Wire, Left Drive Motor
1
Harness, Wire, Tractor, Auto Squeegee
1
Harness, Wire, Tank Section Auto Squeegee
1
Wire Kit, Instrument Panel, Includes Loose Wires: 4, 5,
1
12,13, 14, 15, 24, 25, 52, 69, 70, 73, 74, 77, 78, 108
1
Wire Kit, Control Panel Box, Includes Loose Wires: 34,
37,38, 40, 41, 42, 44, 46, 48, 49, 50, 54, 56, 57, 58, 59, 60,
64,65, 67,71, 86, 89, 101, 102, 103, 104, 105, 106, 111,
116,117, 118,123, 124, 208, 209
Wire Kit, Auto Squeegee, Includes Loose Wires: 246, 247,
1
258, 259
Wire Kit, Auto Squeegee
1
Harness, Wire, Soft Start
1
Wire, 213
1
Wire, 214
1
Wire, 212
1

6-41

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 26 - Front Wheel Assembly
1

5

3

2

4

7

6

01083 -- 550E

o
Y
Y
Y

o
Y
Y
Y

Ref. Part No.
75286
1 75360
2 75365
3 75346
4 24339
48889
5 75360
6 75365
7 48888

Serial Number
(001330--004506
(001330--004506
(001330--004506
(001330--004506
(001330-(004507-(004507-(004507-(004507--

)
)
)
)
)
)
)
)
)

Description
Tire Assembly, Front (Replaced by 48893)
Rim, Tire
Valve, Tire
Tire (Replaced by 48893)
Nut, Wheel
Tire Assembly, Front
Rim, Tire
Valve, Tire
Tire

6-42

Qty.
2
1
1
1
18
2
1
1
1

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 27 - Brakes Group
15
1

17

2

14
10

18

11

16

20

18
14

19
4

6
9

3

8

12

13

7

5

15

18
17

20

20

16
19
00105 -- 550E, 1550

o

Ref.
1
2
3
4
5
6
7
8
9

Y

o

10
11
12
13
14
15
16
17
18
19

Y
Y

20

Part No.
51109
75249
26315
78080
26663
14331
14330
52163
64950
374240
48126
53078
76058
46236
76059
06843
76087
06844
53079
75285
SK2222
37524

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Pad, Brake
Pedal, Brake
Pin, Roll
Shaft, Brake
Bearing, Flange
Pin, Clevis
Clevis, Adjustable
Rod, Brake, Push
Brake Cylinder, Master
Cap, Cyl Assy, Master Brake
Plug
Elbow
Tube, Brake Line
Clamp, Tube
Tube, Brake Line
Tube, Brake Line, R.H.
Fitting, Plug
Tube, Brake Line, L.H.
Tee
Brake Assembly, Hydraulic
Repair Kit, Brake
Screw, Bleeder

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
4
2
2
4
2
3
4
1
1

6-43

550E MM149 (12--05)

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STANDARD PARTS
Fig. 28 - Front Wheel Parking Brake Group
3
17
4

1

16

7

18

2

7
6

15

5 6

11

8
7

9
10
20
19

15

9
11
10
13
14

12
01085 -- 550E

Ref.
1
2
3
4
5
6
7
8
9
10
11
o
Y
Y
Y

12
13
14

Y
Y

15
16
17
18
19
20

Part No.
51545
51562
76816
76903
76904
25014
10120
40354
32477
75369
09088
75276
75269A
75535
75368
SK2223
10830
50304
75225
44847--1
75224
44961
04210
04048

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Lever, Hand Brake
Sleeve, Brake Lever
Spacer, Brake
Rod, Adjustment
Angle, Brake Adjustment
Nut, Adjustment
Pin, Clevis
Strip
Cable Assembly, Brake, Separate Spring
Clevis, Brake Cable
Pin, Clevis
Brake, Parking
Bracket, Parking Brake
Bar, Extension
Brake, Parking
Replacement Kit, Brake Pad
Screw, Socket
Spring, Brake Cable
Spring
Switch
Bracket, Switch
Tie, Cable, 15 in (380 mm)
Shim, 20 Ga.
Shim, 16 Ga.

6-44

Qty.
1
2
1
1
1
2
4
1
2
2
2
2
1
1
1
1
2
2
1
1
1
1
4
4
550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 29 - Hydraulic Pump Group

1
2
4

5
6

3

7
8
8
7

9

10
00760 -- 550E

Ref.
1
2
3
3
4
5
6
7
8
9
10
10

Part No.
76043
19207
SK2612
25661
52402
11399
75396
40565
40840
75283
75389
378968

Serial Number
(001330-(001330-(001330--004299
(004300-(001330-(001330-(001330-(001330-(001330-(001330-(001330--004299
(004300--

)
)
)
)
)
)
)
)
)
)
)
)

Description
Pump, Hydraulic (See Breakdowns)
Decal, Hydraulic Oil Fluid
Sheave Replacement Kit
Sheave
Fitting, Straight
Clamp, Worm Drive
Bracket, Mounting
Screw, Shoulder
Bushing, Bronze
Bracket, Mounting
V--belt
V--belt

Qty.
1
1
1
1
1
1
1
2
2
1
1
1

6-45

550E MM149 (5--01)

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STANDARD PARTS
Fig. 30 - Hydraulic Control Valve Group
1

3
4

2

5

6
6
7

01107 -- 550E

Ref.
1
2
3
4
5
6
7

Part No.
31623
31574
56690
47504
47522
55685
16456

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)

Description
Bracket, Valve Mounting
Valve, Hydraulic Solenoid (See Breakdowns)
Fitting, Straight
Fitting, Elbow
Fitting, Elbow, 45_
Fitting, Straight
Fitting, Restrictor

6-46

Qty.
1
1
1
1
1
3
1

550E MM149 (5--01)

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STANDARD PARTS
Fig. 31 - Hydraulic Schematic (001330-- 005607)

02361 -- 550E

6-47

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 32 - Hydraulic Schematic (005608--

)

11118 -- 550E

6-48

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 33 - Hydraulic Filter Group
7
1

4

2

5
3

6

01109 -- 550E

o
Y

Ref.
1
2
3
4
5
6
7

Part No.
31572
55619
55740
53076
51779
31573
42215

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(005608--

)
)
)
)
)
)
)

Description
Fitting, Straight
Filter Assembly, Hydraulic
Element, Hydraulic Filter
Fitting, Elbow
Fitting, Tee
Fitting, Straight
Fitting, Tee

Qty.
1
1
1
1
1
1
1

6-49

550E MM149 (5--01)

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STANDARD PARTS
Fig. 34 - Hydraulic Hoses Group (001330-- 005607)

Filter

3

Head Lift
Cylinder

4
Head And
Squeegee
Lift Valve

1

Power
Steering

2
5

Accessory
Pump And
Reservoir

7

8
6

Steering
Cylinder

8

9

Squeegee Lift
Cylinder

6-50

550E MM149 (5--01)

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STANDARD PARTS
Fig. 34 - Hydraulic Hoses Group (001330-- 005607)
Ref.
1
2
3
4
5
6
7
8
9

Part No.
31567
31566
31672
31563
31558
02549
31568
31565
31570

Serial Number
(001330--005607
(001330--005607
(001330--005607
(001330--005607
(001330--005607
(001330--005607
(001330--005607
(001330--005607
(001330--005607

)
)
)
)
)
)
)
)
)

Description
Hose, Hydraulic
Hose, Hydraulic
Sleeve, Hydraulic Hose
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic

02445 -- 550E

Qty.
1
1
1
1
1
1
1
2
2

6-51

550E MM149 (5--01)

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STANDARD PARTS
Fig. 35 - Hydraulic Hoses Group (005608-Filter

3

)

1

2

IN

OUT

R

10

P
E

L

Head Lift
Cylinder
OUT

Power
Steering

IN

C2

Head And
Squeegee
Lift Valve

T

C1

5
Accessory
Pump And
Reservoir
7

8
6

4
Steering
Cylinder

8

9

Squeegee Lift
Cylinder

6-52

550E MM149 (5--01)

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STANDARD PARTS
Fig. 35 - Hydraulic Hoses Group (005608-Ref.
1
2
3
4
5
6
7
8
9
10

Part No.
31567
31566
31672
35486
31558
02549
31568
31565
31570
57288

Serial Number
(005608-(005608-(005608-(005608-(005608-(005608-(005608-(005608-(005608-(005608--

)
)
)
)
)
)
)
)
)
)

Description
Hose, Hydraulic
Hose, Hydraulic
Sleeve, Hydraulic Hose
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic
Hose, Hydraulic

)

11119 -- 550E

Qty.
1
1
1
1
1
1
1
2
2
1

6-53

550E MM149 (5--01)

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STANDARD PARTS
Fig. 36 - Trunnion Group

4
31
Tractor
Frame

Trailer
Frame

10
8
7

6

5
13

14
16
15

23
9

26

24
27
30 25
28
26
27

11

14

22
23
22

17

12

29

21

3
1
2

18

19

20

6-54

550E MM149 (10--10)

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STANDARD PARTS
Fig. 36 - Trunnion Group
o
Y
Y
Y

o
Yo
YY
YY
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
42399
1 42311
2 42120--2
3 07259
4 26439
5 07259
6 42120--2
7 41066
8 08298
08100
9 06846
10 13611
11 41073
12 41082
13 41083
14 41084
15 32724
16 41081
17 41074
18 06845
19 15331
20 08099
21 75375
49263
22 39912
23 56820
24 76915
25 04431
26 39347
27 02464
28 06418
29 75296
30 42120--4
82833
19659
31 06837

Serial Number
(001330-(001330-(001330-(001330-(001330--001404
(001330-(001330-(001330-(001330-(001405-(001405-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001405-(001405-(001405-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--001404

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Support Assembly, Lower Bearing
Support, Lower Bearing
Bearing
Fitting, Grease
Ring, Retaining
Fitting, Grease
Bearing
Washer
Pin, Cotter
Housing Assembly, Bearing
Pivot, Shaft
Nut, Slotted Hex
Nut, Lock
O--ring
Bearing, Liner
Bearing, Thrust
Housing, Pivot
Washer
Washer, Lock
Washer, Spacer
Washer
Screw, Hex
Wrap, Hose
Tie, Cable, 11 in (280 mm)
Screw, Hex
Fitting, Elbow
Washer
Cylinder, Hydraulic (See Breakdownss)
Washer, Flat
Nut, Nylon
Fitting, Grease
Pin, Articulating Locking
Bearing, Self--aligning
Sleeve, Nylon
Sleeve, Nylon
Service Kit, Pivot Shaft

01098 -- 550E

Qty.
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
4
2
2
1
1
2
2
1
1
1
1
1
1

6-55

550E MM149 (10--10)

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STANDARD PARTS
Fig. 37 - Solution and Recovery Tanks Group, Front Side

17

19
18 15
19

16
5

14
15

1

14

6

18

17

3
26

1

7

2

28
8
10
27

11
9

12

28

10
4
30

29

13
32
31

34

33

21

20

25

29

39

22

23
37
34
36

24

33
31

38

35

32

6-56

550E MM149 (5--01)

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STANDARD PARTS
Fig. 37 - Solution and Recovery Tanks Group, Front Side
Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
o
Y
Y
Y
Y
Y
Y

o
Y
Y
Y
Y

14
14
15
16
17
18
19
19
20
21
22
23
24
25
26
26
27
28
29
30
31
32
33
34
35
36
37
38
39

Part No.
23498
53355--1
40870--2
75816
75182
75188
75106
75103
87579
08228
42779
40550
76828
42038
25665
25656
26015
06333
42034
06332
28165
25663
63511
75045
76532
22297
75635AM
76426
65892
04213
40052
57630
76157
75611
61176
61174
61175
41169
82958
61171
61170
36644
61181

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--004933
(001330--004344
(004345--004933
(001330--004933
(001330--001410
(001411--004933
(001411--004933
(001330--004344
(004345--004933
(001330-(001330-(001330-(001330-(001330-(001330-(001330--004933
(004934-(001330-(001330-(001330-(001330-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Clamp, Worm Drive
Ring, Hose Adaptor
Hose, Vacuum Fan
Decal, Stripe, L.H.
Flange, Top Float
Seal, Float Flange
Ball, Float
Retainer, Ball
Latch, Band
Elbow, Solution Level
Hose, Solution Level
Clip, Drain Hose Retainer
Hose, Recovery Tank Drain
Door Assembly, Cleanout
Thumbscrew Replacement Kit
Fastner, Thumbscrew
Washer, Cleanout Door Retaining
Service Kit, Cleanout Door
Door, Cleanout
Gasket, Door
Fastener, Nut
Fastener, Nut
Plug
Tube, Front Suction
Seal, Suction Tube
Clamp, Worm Drive
Hose Assy, W/1cuff, 1.5d 120l 1.5/
Washer, Sealing
Replacement Kit, Tank
Tank
Decal, Danger, Fan Suction
Decal, Danger, Keep Out
Decal, Jack Tank
Fitting, Plug
Door
Gasket, Door
Plate, Door
Nut, Stainless Steal
Knob, Door Latch
Stud, Door Latch
Rod, Door Latch
Nut, Locking
Pivot, Door Hinge

01099 -- 550E

Qty.
2
1
1
1
1
1
1
1
1
2
1
1
1
2
2
2
2
1
1
1
4
4
2
1
1
1
1
4
1
1
1
2
2
1
2
2
2
4
4
4
4
4
2

6-57

550E MM149 (10--10)

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STANDARD PARTS
Fig. 38 - Solution and Recovery Tanks Group, Rear Side

17

16

19
18
9

15

2

1

Solution
Tank

3

4

8

5

7

6
27

26

20

25
31
30

24

32
23
22
11

21
11

29

28

10
12
14

13

To Rear
Squeegee
13

6-58

550E MM149 (5--01)

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STANDARD PARTS
Fig. 38 - Solution and Recovery Tanks Group, Rear Side
Ref.
1
2
3
4
5
6
7
8
9
9
10
11
12
13
14
o
Y
Y
Y
Y
Y
Y

15
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

Part No.
75170
75171
75175
79392
75156
75096
75098
75174
28165
25663
75081A
76426
75076
43555
25649
78819
25665
25656
06224
06228
26015
06227
75815
50518
23498
40678--1
36644
61170
61171
82958
61245
61174
61175
41169
61181

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--004344
(004345--004933
(001330-(001330-(001330-(001330-(001330-(001330--004933
(001330--004344
(004345--004933
(001330--001410
(001411--004933
(001330--004933
(003697--004933
(001330-(001330-(001330-(001330-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Door, Solution
Gasket, Solution Door
Bracket, Door Hinge
Plate
Basket, Soap
Filter, Foam, Soap Basket
Screen
Bracket, Door Hinge
Fastener, Nut
Fastener, Nut
Tube, Rear Squeegee Suction
Washer, Rubber, (Located Inside Tank)
Gasket, Rear Suction Tube
Clamp, Worm Drive
Hose, Rear Squeegee Suction
Cover Assembly, Recovery Tank Cleanout
Replacement Kit, Thumbscrew
Fastener, Thumbscrew
Service Kit, Cleanout Door
Door, Cleanout
Fastener, Washer
Gasket, Door
Label, Stripe, R.H.
Flap, Rubber
Clamp, Worm Drive
Clamp, Cable
Nut, Locking
Rod, Door Latch
Stud, Door Latch
Knob, Door Latch
Door
Gasket, Door
Plate, Door
Nut, Stainless Steel
Pivot, Door Hinge

00307 -- 550, 550E

Qty.
1
1
1
1
1
1
1
1
4
4
1
6
1
2
1
1
4
4
1
1
4
1
1
1
1
1
2
2
2
2
1
1
1
2
2

6-59

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 39 - Rear Wheel Group
1

6

2
3
4

5

8

7

00311 -- 550E

o
Y
Y
Y

o
Y
Y
Y

Ref. Part No.
03968
1 78189
2 75365
3 75346
4 05928
5 24339
48891
6 78189
7 75365
8 48888

Serial Number
(001330--004506
(001330--004506
(001330--004506
(001330--004506
(001330--xxxxxx
(001330-(004507-(004507-(004507-(004507--

)
)
)
)
)
)
)
)
)
)

Description
Tire and Wheel Assembly, Rear (Replaced by 48894)
Rim, Tire
Valve, Tire, Air
Tire (Replaced by 48894)
Cap, Hub
Nut, Wheel
Tire and Wheel Assembly, Rear
Rim, Tire
Valve, Tire, Air
Tire

6-60

Qty.
2
1
1
1
2
12
2
1
1
1

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 40 - Rear Wheel Parking Brake Handle Group
1
2

4
5

3

7

10

5

6
8
5

9

01771 -- 550E

Ref.
1
2
3
4
5
6
7
8
9
10

Part No.
51545
76816
51562
76903
10120
76904
40354
42132--1
33620
33622

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)

Description
Lever, Brake
Spacer, Brake
Sleeve
Rod, Adjustment
Pin, Clevis
Angle, Brake Adjustment
Strip
Cable Assembly
Bracket, Cable Mount
Decal, Instruction, Parking Brake

Qty.
1
1
2
1
3
1
1
2
1
1

6-61

550E MM149 (5--01)

Home

Find... Go To..

STANDARD PARTS
Fig. 41 - Rear Wheel Parking Brake Group

5
4

6

6

19
20
2

16

8
17

20
3

1

7

10
9

18

15

14
8

13

12

11
01770 -- 550E

Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Part No.
75369
09088
50304
33734
33619
33618
33617
32126
75073
75072--5
75075
57567
41112
31705
75269A
04210
04048
04045
04047
04046

Serial Number
(001330-(001330-(001330-(001330--001404
(001330--001404
(001330--001404
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001405-(001405-(001405-(001405-(001405-(001405--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Clevis
Pin, Clevis
Spring
Brake, Parking (Replaced by none)
Disc, Brake
Spacer, Brake Disc
Hub, Wheel
Stud
Bearing Assembly
Seal, Wheel Hub
Bearing Assembly
Cap, Dust
Nut, Slotted Hex
Washer
Bracket, Parking Brake
Shim, 20 Ga.
Shim, 16 Ga.
Brake, Parking
Disc, Brake
Spacer, Brake Disc

6-62

Qty.
2
2
2
2
2
12
2
6
2
2
2
2
2
2
2
8
8
2
2
12

550E MM149 (5--01)

Home

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STANDARD PARTS
Fig. 42 - Rear Bumper Group
7
1

6

2

4

3
5

7
00309 -- 550E

Ref.
1
2
2
3
4
4
5
6
6
7

Part No.
78673
75136--1
61259
75132
75136
61260
78670
78059
61261
75190

Serial Number
(001330-(001330--004933
(004934-(001330-(001330--004933
(004934-(001330-(001330--004933
(004934-(001330--

)
)
)
)
)
)
)
)
)
)

Description
Guard, L.H.
Bumper, Rear, L.H.
Bumper, Rear, L.H.
Plate, Bumper
Bumper, Rear, R.H.
Bumper, Rear, R.H.
Guard, R.H.
Bracket, Mounting
Bracket, Mounting
Guard, Squeegee

Qty.
1
1
1
1
1
1
1
2
2
2

6-63

550E MM149 (5--01)

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STANDARD PARTS
Fig. 43 - Rear Squeegee Assembly
49
52
30

46

3
16

7
1

8

9
8

11
8
9

10
15
23

24

4

54
53

37
34
55 29
26

43

52
12

28

35
9

13

56

20
16

19

22

53

41

60

2016 19

43

41

57
58

33
35 30
29

16
38
8

20

18

41

17 42
49

16

18
66

18

42

61
18

41

17
59

36
9 8

51
47

6

32
9
5
10 9 33
14

40

50

44
2

39

30

48

31 45

9 10

10

9

43
16
31 16

50

25

30
32
14

6

10
9 7

89
8 11

15

21

30
51

8

27

28
09874 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Yo
YY
Y
Y
Y

Ref. Part No.
32415
1 78096
2 76922--1
3 76921
4 76927
5 78641
6 59639A
7 32985
8 32493
9 76979
10 76392
11 76984--1
76978
12 76896
13 60018
14 75049

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Rear Squeegee Assembly
Arm, L.H.
Plate, Pivot
Adjuster, Rear
Pivot, Adjuster
Screw, Thumb
Guide, Spring
Nut
Washer, Flat
Washer, Thrust
Sleeve, Bearing
Arm Assembly
Bearing, Fiberglide
Band, Front, Squeegee
Blade, Front, Squeegee
Bearing, Pillow Block

6-64

Qty.
1
1
1
1
1
2
2
2
12
12
6
2
1
1
1
2
550E MM149 (5--01)

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Find... Go To..

STANDARD PARTS
Fig. 43 - Rear Squeegee Assembly
Yo
YY
Y
Yo
YY
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

o
Y

Ref. Part No.
15 76974--1
76978
16 59633
17 33510
18 59634
19 59632
20 01686
21 76988
22 09689
22 10150
23 60016
24 76937
25 76946
26 33749
27 78642
28 02530
28 75977
28 10160
28 370133
29 10160
29 10149
30 76390
31 76391
32 76353
33 47745
34 78093
20021
35 78695
36 51530
37 08175
38 48884
39 76340
40 76269
41 59633
42 59632
43 32492
44 33743
45 33744
46 33745
47 33748
48 33747
49 09689
50 78795
51 76943
52 32985
53 20833
53 75977
53 10160
53 370133
54 75050
55 33746

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-( xxxxxx--001446
(001447-(001330-(001330-(001330-(001330-(001330-(001330-- xxxxxx
( xxxxxx--001446
( xxxxxx--001446
(001447-( xxxxxx--001446
(001447-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-- xxxxxx
(001330-- xxxxxx
(001330-- xxxxxx
(001330-- xxxxxx
(001330-- xxxxxx
( xxxxxx--001446
( xxxxxx--001446
(001447-(001330-- xxxxxx
(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Arm Assembly, Vertical Block
Bearing, Fiberglide
Washer, Fiberglide
Link, Rear Drag
Sleeve, Bearing
Sleeve
Washer
Arm, R.H.
Frame Kit, Squeegee
Frame, Rear
Blade, Rear, Squeegee
Strip, Rear, Backup
Band, Rear, Squeegee
Shaft, Squeegee Lift
Clamp, Squeegee Band
Caster Kit
Caster
Caster Kit
Caster
Mount Kit, Caster
Mount, Caster
Sleeve
Link
Bolt, Eye
Spring
Rod
Pin, Roll
Strip, Spring
Pin, Clevis
Pin, Cotter
Adaptor, Cylinder
Switch, Roller
Bracket, Switch Mounting
Washer, Fiberglide
Sleeve
Washer
Bearing, Flange
Bracket, Mounting
Bracket, Switch
Switch
Barrel, Trip
Frame, Rear Squeegee
Bracket, Caster
Stud, Caster
Nut
Caster
Caster
Caster Kit
Caster
Bushing, Spanner
Rod, Trip

Qty.
2
1
4
2
2
2
4
1
1
1
1
2
1
1
1
1
2
1
2
1
2
6
2
2
2
1
1
2
1
4
1
1
1
4
2
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6-65

550E MM149 (5--01)

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STANDARD PARTS
Fig. 43 - Rear Squeegee Assembly
Ref.
56
57
57
58
59
60
61
62
62
63
64
65
66

Part No.
36466
31554
09624
51534
55586
77097
54041
76997
09626
36328
51564
78560
78561

Serial Number
(001330-(001330--001449
(001450-(001330-(001330-(001330-(001330-(001330--001449
(001450-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Ball Joint
Cylinder, Hydraulic
Cylinder, Hydraulic
Pin, Clevis
Fitting, Straight
Fitting, Elbow
Pin, Roll
Adapter, Cylinder Rod
Adapter, Cylinder Rod
Washer, Belleville
Washer
Blade, Front, Squeegee, Urethane
Blade, Rear, Squeegee, Urethane

6-66

Qty.
1
1
1
1
1
1
1
1
1
3
7
1
1

550E MM149 (5--01)

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SRS PARTS

SECTION
Contents

7

Page

Fig. 1 -- SRS Solution Supply and Control
Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Fig. 2 -- SRS Control Panel Assembly . . . . . . . . . . 7-5
Fig. 3 -- SRS Front Side of Solution Tank
Group, (001330--004933) . . . . . . . . . . . 7-6
Fig. 4 -- SRS Front Side of Solution Tank
Group, (004934-) . . . . . . . . . . . . 7-8
Fig. 5 -- SRS Rear Side of Solution Tank
Group, (001330--004933) . . . . . . . . . . 7-10
Fig. 6 -- SRS Rear Side of Solution Tank
Group, (004934-) . . . . . . . . . . . 7-12
Fig. 7 -- SRS Wire Harnesses . . . . . . . . . . . . . . . . 7-14

7-1

550E MM149 (12--05)

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SRS PARTS
Fig. 1 - SRS Solution Supply and Control Group
15

56
1

7
9

2
3

16

16

39

6

40

15
14

17

42

To Detergent
Tank

4

13

12
44

22

17

8

11 5

21

14

24

24
28

23
10

24

24

25
26
19

30

23

24
26

29

25
6

27

31
32

32

46
37 37

20

24

38

19

34 19
33

19

45

33

19

36
35

19
34

24

19
32

37
35

34

19

48

47
24

49

50

43
57 52

18
19 36
19

24

47

53

51
54
55

32
31

41
58

59

7-2

550E MM149 (12--05)

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SRS PARTS
Fig. 1 - SRS
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
79300
1 56903
2 75319
3 23515
4 02817
5 44847
6 41063
7 52296
8 08791
9 50902
10 75314
11 02818
12 79491
13 45405
14 54333
15 79273
16 79572
17 08877
18 76075
19 54333
20 41295
21 79495
22 16485
22 1057970
23 75604
24 11399
25 47846--3
26 44031
27 47846
28 75119
29 62595--5
30 79445
31 79326--1
32 64778
33 63184--6
34 79273--4
35 79497
36 63184--5
37 78398
38 47848
39 79273--2
40 42133A
41 79492--1
42 79484
43 75197
44 63182--1
45 75801
45 12072
46 75803
46 12074
47 14877

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--001440
(001330--001440
(001330--001440
(001330--001440
(xxxxxx-(001330-(001330-(001330-(001330--007294
(007295-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--xxxxxx
(001330--xxxxxx
(001330-(001330--xxxxxx
(001330-(001330-(001330--004038
(004039-(001330--004038
(004039-(001330--

Solution Supply and Control Group
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

01104 -- 550E

Description
Solution Control Lever Assembly
Bolt
Bar, Mounting
Strip, Cable Mounting
Bracket, Switch
Switch, Solution Pump
Clevis and Pin
Washer
Bellcrank
Nut
Cable, Control
Spacer, Switch
Resistor
Contractor
Clamp, Worm Drive
Connector
Elbow
Filter Replacement Kit
Fitting, Tee
Clamp, Worm Drive
Hose, 48 in (1213 mm)
Bracket, Mounting
Pump, Metering (See Breakdowns) (Replaced by 9006876)
Pump Assy, Water, W/ Connector
Elbow
Clamp, Worm Drive
Hose, 49 in (1250 mm)
Clamp, Hose
Hose
Tee
Molding, Cover, Pump
Cover, Pump
Pump, Solution (See Breakdowns)
Elbow
Hose, 6 in (150 mm)
Connector
Tee
Hose, 2 in (50 mm)
Connector
Hose, 29 in (740 mm)
Connector
Tee
Plate, Pump, Mounting
Elbow
Hose, 4 in (100 mm)
Hose, 180 in (4570 mm)
Arm, Control
Arm, Control
Plate, Valve Mounting
Plate, Valve Mounting
Elbow

Qty.
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
2
2
1
1
11
1
1
1
1
2
10
2
6
2
1
1
1
2
4
2
4
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
7-3

550E MM149 (10--10)

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SRS PARTS
Fig. 1 - SRS
Ref.
48
48
49
50
51
52
53
54
55
56
57
58
59

Part No.
12776
12060
29035
23563
11442--7
07484
11870
11442--8
79606
26565
75802--1
79301
75501B

Serial Number
(001330--004038
(004039-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

Solution Supply and Control Group
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Valve, Water Replacement Kit
Valve, Water
Connector, Nipple
Elbow
Connector, Nipple
Coupling
Elbow, 45_
Connector
Nozzle, Spray
Knob
Bracket, Water Valve Mounting
Strainer, Suction
Frame, Scrub Head

7-4

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1

550E MM149 (12--05)

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SRS PARTS
Fig. 2 - SRS Control Panel Assembly
2
1

7

8
4

5

3
6

00351 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
79318
1 79314
2 32798
3 63837
4 16440
5 07422
45595
6 79410
7 63814
8 47178--4

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)

Description
Control Panel Assembly
Console, Instrument
Panel, Front
Switch, Cleaning Solution Metering
Resistor
Holder, Fuse
Fuse, 10 A
Decal, Control Panel
Knob
Plugbutton

Qty.
1
1
1
1
1
1
1
1
1
2

7-5

550E MM149 (12--05)

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SRS PARTS
Fig. 3 - SRS Front Side of Solution Tank Group, (001330-- 004933)
12

2
22

31
28
4

1

3

29

29
32
6
5

34
9

36

33
7
27
6

34

29
27

8
27
26
14
13 15
30

35
35

11

26

8
26

10

18

30
26

20
16

17

19

24
21

25

23

7-6

550E MM149 (12--05)

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SRS PARTS
Fig. 3 - SRS Front Side of Solution Tank Group, (001330-- 004933)
Ref.
1
2
3
4
5
6
7
8
8
9
10
o
Y
Y
Y
Y
Y
Y

11
11
12
13
14
15
16
17
18
19
20

o
Y
Y
Y
Y
Y
Y

o

21
21
22
23
24
25
26
26
27
28
29
30

Y

31
32
33
34
35
36

Part No.
79558
76403
79500
76395
03706
23498
40870
30145
398205
40550
76828
79396
25665
25656
06231
06230
06229
26015
75635AM
11531
76426
61157
76532
78819
25665
25656
06224
06228
06227
26015
28165
25663
63511
79557
03823
79567
43363
04212
65891
40052
57630
76157
79475

Serial Number
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004194
(004195--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004344
(004345--004933
(001330--001410
(001411--004933
(001411--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004344
(004345--004933
(001330--001410
(001411--004933
(001411--004933
(001330--004933
(001330--004344
(004345--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--001404
(001405--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Screen, Debris
Cover, Access
Deflector, Spray, Rubber
Gasket, Access Cover
Ball, Float
Clamp, Worm Drive
Hose, Vacuum Fan Exhaust
Drain Plug Kit
Plug, Expandable, 1.5D
Clip, Drain Hose Retainer
Hose, Recovery Tank Drain
Door Assembly, Cleanout, R.H.
Thumbscrew Replacement Kit
Fastner, Thumbscrew
Service Kit, Cleanout Door
Door, Cleanout
Gasket, Door
Fastener
Hose Assy, W/1cuff, 1.5d 120l 1.5/
Clamp, Worm Drive
Washer, Sealing
Tube, Suction, Front
Gasket, Suction Tube, Front
Door Assembly, Cleanout
Thumbscrew Replacement Kit
Fastner, Thumbscrew
Service Kit, Cleanout Door
Door, Cleanout
Gasket, Door
Fastener
Fastener, Nut
Fastener, Nut
Plug
Gasket, Debris Screen
Clamp, Toggle
Chain, Drain Plug
Hook
Tank Replacement Kit
Tank Replacement Kit
Decal, Fan Suction
Decal, Danger, Keep Out
Decal, Jack Only On Pad
Decal, SRS

02364 -- 550E

Qty.
1
1
1
1
1
2
1
2
2
1
1
1
4
4
1
1
1
4
1
1
4
1
1
1
4
4
1
1
1
4
8
8
6
1
4
2
2
1
1
1
2
2
2

7-7

550E MM149 (12--05)

Home

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SRS PARTS
Fig. 4 - SRS Front Side of Solution Tank Group, (004934--

)
2

26
4

1

3

27

27
29
6

9

31

5

27

30

33

7

25

27

8
6

10

31

25

25

28 15
14

32

11
25
24

13

8

20

18
17
16

32

11

28
22

19
21

15
13

14

7-8

23 12

550E MM149 (12--05)

Home

Find... Go To..

SRS PARTS
Fig. 4 - SRS Front Side of Solution Tank Group, (004934--

o

Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Y

o
Y
Y
Y

29
30
31
32
33

Part No.
79558
76403
79500
76395
03706
23498
40870
398205
40550
76828
41169
82958
61176
61174
61175
75635AM
11531
76426
61157
76532
61171
61170
36644
61181
63511
79557
03823
79567
43363
33732
40052
57630
76157
79475

Serial Number
(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Screen, Debris
Cover, Sandblast
Deflector, Top Sandblast
Gasket, Cover
Ball, Float
Clamp, Worm Drive
Hose, Vacuum
Plug, Expanbable, 1.5D
Clip, Drain Hose Retainer
Hose, Recovery Tank Drain
Nut, Stainless Steel
Knob, Door Latch
Door
Gasket, Door
Plate, Door
Hose Assy, W/1cuff, 1.5d 120l 1.5/
Clamp, Worm Drive
Washer, Rubber Seal
Tube, Front Suction
Gasket, Suction Tube, Front
Stud, Door Latch
Rod, Door Latch
Nut, Locking
Pivot, Door Hinge
Plug
Gasket, Debris Screen
Clamp, Toggle
Chain, Drain Plug
Hook
Tank, Solution and Recovery, SRS
Label, Fan Suction
Label, Danger Keep Out
Label, Jack Only On Pad
Label, SRS

)

08675 -- 550E

Qty.
1
1
1
1
1
2
1
2
1
1
4
4
2
2
2
1
1
4
1
1
4
4
4
2
6
1
4
2
2
1
1
2
2
2

7-9

550E MM149 (10--10)

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SRS PARTS
Fig. 5 - SRS Rear Side of Solution Tank Group, (001330-- 004933)
9

11

10
8

41

To Detergent
Pump
2

36

28

1

7

13 12

5

4

34
40
35
33

6

38
3

19

37
14
16

41

18
20

38

17

39
20

21
22
23

15

25

32
24

31

30
29

27

26

03347 -- 550E

Ref.
1
2
3

Part No.
79453
375724
375724

Serial Number
(001330--004933 )
(001330--004933 )
(001348--004933 )

Description
Plate
Cap, Filler
Cap, Filler

7-10

Qty.
1
1
1

550E MM149 (12--05)

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Find... Go To..

SRS PARTS
Fig. 5 - SRS Rear Side of Solution Tank Group, (001330-- 004933)
Ref.
4
5
5
6
o
Y
Y
Y
Y
Y

7
8
9
10
11
12
13

o
Y
Y
Y
Y
Y
Y

14
15
16
17
17
18
19
20
21
22
23
24
25
26
27

o
Y
Y
Y
Y
Y
Y

28
29
30
31
31
32

o
Y
Y
Y

33
34
35
36

o
Y
Y
Y

37
38
39
40
41

Part No.
54333
03405
03404
79367
79414
79392
79391
79390
26015
25665
75174
75175
79332
25928
06222
06223
25665
369849
26015
49924
28165
25663
79500
23498
76426
79545
79471
43555
25649
78819
06224
06228
06227
25665
369849
26015
79477
79473--1
64685
79474
28165
79476
79472--1
64685
79474
79464
79424
79570
79488
79478

Serial Number
(001330--004933
(001330-- xxxxxx
( xxxxxx--004933
(001330--004933
(001330--001347
(001330--001347
(001330--001347
(001330--001347
(001330--001347
(001330--001347
(001330--001347
(001330--001347
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004344
(004345--004933
(001330--004933
(001330--004933
(001330--004344
(004345--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--001410
(001411--004933
(001411--004933
(001330--004344
(004345--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--001347
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Clamp, Worm Drive
Tank Replacement Kit
Tank, Detergent
Gasket, Cleaning Solution Tank
Door Assembly, Solution Filling
Retainer, Seal
Seal, Door
Door, Cleaning Solution
Retainer, Screw
Fastener Kit, Thumbscrew
Bracket, Hinge, R.H.
Bracket, Hinge, L.H.
Door Assembly, Rear Cleanout
Strip
Door, Cleanout
Gasket, Door
Thumbscrew Replacement Kit
Fastner, Thumbscrew
Retainer, Screw
Pin, Clevis
Fastener, Nut
Nut, Speed
Deflector, Spray, Rubber
Clamp, Worm Drive
Washer, Rubber Seal
Seal, Suction Tube
Tube, Rear Squeegee Suction
Clamp, Worm Drive
Hose, Rear Squeegee Suction
Door Assembly, Cleanout
Service Kit, Cleanout Door
Door, Cleanout
Gasket, Door
Thumbscrew Replacement Kit
Fastner, Thumbscrew
Retainer, Thumbscrew
Filter Assembly, Laminar Flow, L.H.
Housing, Filter Mounting
Filter, Laminar Flow
Panel, Flow Tube Mounting Cover
Fastener, Nut
Filter Assembly, Laminar Flow, R.H.
Housing, Filter Mounting
Filter, Laminar Flow
Panel, Flow Tube Mounting Cover
Thumbscrew, Filter Hold Down
Filter, Solution Outlet
Frame, Spray Deflector
Decal, SRS Cleaning Solution
Decal, Fill Tank

Qty.
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
4
4
4
2
16
16
1
1
6
1
1
2
1
2
1
1
1
4
4
4
1
1
1
1
1
1
1
1
1
2
2
2
1
1

7-11

550E MM149 (12--05)

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SRS PARTS
Fig. 6 - SRS Rear Side of Solution Tank Group, (004934--

)

To Detergent
Pump
2
5

4
1

27

32
28

6

30

26

29

2

3

17
18

9
8

30

19

20
21

7

23

31
11

22

24
12
17

25

10

13

16
15

24

14

7-12

550E MM149 (12--05)

Home

Find... Go To..

SRS PARTS
Fig. 6 - SRS Rear Side of Solution Tank Group, (004934-Ref.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
o
Y
Y
Y

26
27
28

o
Y
Y
Y

29
30
31
32

Part No.
79453
375724
79478
54333
03404
79367
61189
61187
61188
36644
61170
61171
82958
61245
61174
61175
41169
61181
79500
23498
76426
79545
79471
43555
25649
79477
79473--1
64685
79474
79476
79472--1
64685
79474
79464
79424
79570
79488

Serial Number
(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934-(004934--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Plate
Cap, Filler
Label, Fill Tank
Clamp, Worm Drive
Tank, Detergent
Gasket, Cleaning Solution
Door, Upper
Gasket, Upper Door
Plate, Upper Door
Nut, Locking
Rod, Door Latch
Stud, Door Latch
Knob, Door Latch
Door, Lower
Gasket, Lower Door
Plate, Lower Door
Nut, Stainless Steel
Pivot, Door Hinge
Deflector, Spray, Rubber
Clamp, Worm Drive
Washer, Rubber Seal
Seal, Suction Tube
Tube, Rear Squeegee Suction
Clamp, Worm Drive
Hose, Rear Squeegee Suction
Filter Assembly, Laminar Flow, L.H.
Housing, Filter Mounting
Filter, Laminar Flow
Panel, Flow Tube Mounting Cover
Filter Assembly, Laminar Flow, R.H.
Housing, Filter Mounting
Filter, Laminar Flow
Panel, Flow Tube Mounting Cover
Thumbscrew, Filter Hold Down
Filter, Solution Outlet
Frame, Spray Deflector
Label, SRS Cleaning Solution

)

08677 -- 550E

Qty.
1
2
1
1
1
1
2
2
2
8
8
8
8
2
2
2
8
4
1
1
6
1
1
2
1
1
1
1
1
1
1
1
1
2
2
2
1

7-13

550E MM149 (12--05)

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SRS PARTS
Fig. 7 - SRS Wire Harnesses

1

01105 -- 550E

Ref. Part No.
1 76370

Serial Number
(001330--

)

Description
Wire Harness, Control Box

7-14

Qty.
1

550E MM149 (12--05)

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OPTIONS

SECTION
Contents

8

Page

Fig. 1 -- Overhead Guard Kit . . . . . . . . . . . . . . . . . . 8-2
Fig. 2 -- Revolving Light Kit, Overhead Guard . . . 8-3
Fig. 3 -- Heavy Duty Bumper Kit . . . . . . . . . . . . . . . 8-4
Fig. 4 -- SRS Heavy Duty Bumper Kit . . . . . . . . . . 8-5
Fig. 5 -- SRS Sludge Removal Tool . . . . . . . . . . . . 8-6
Fig. 6 -- Solution Tank Drain Kit . . . . . . . . . . . . . . . . 8-7
Fig. 7 -- Fire Extinguisher Kit . . . . . . . . . . . . . . . . . . 8-7
Fig. 8 -- Operating Light Kit . . . . . . . . . . . . . . . . . . . 8-8
Fig. 9 -- SRS Operating Light Kit . . . . . . . . . . . . . . . 8-8
Fig. 10 -- SRS Operating Light Kit . . . . . . . . . . . . . . 8-9
Fig. 11 -- Squeegee Wand Kit . . . . . . . . . . . . . . . . 8-10
Fig. 12 -- SRS Squeegee Wand Kit . . . . . . . . . . . 8-12
Fig. 13 -- Mirror Kit . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
Fig. 14 -- Tire and Wheel Group, Foam Filled . . . 8-14
Fig. 15 -- Dust Shield Kit . . . . . . . . . . . . . . . . . . . . . 8-15
Fig. 16 -- Battery Chargers . . . . . . . . . . . . . . . . . . . 8-15
Fig. 17 -- Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
Fig. 18 -- Batteries (International) . . . . . . . . . . . . . 8-15
Fig. 19 -- Side Squeegee Extension Kit . . . . . . . . 8-16
Fig. 20 -- Documentation Group . . . . . . . . . . . . . . 8-17

8-1

550E MM149 (10--10)

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OPTIONS
Fig. 1 - Overhead Guard Kit

1

4

5

2

3

00317 -- ALL

o
Y
Y
Y
Y
Y

Ref. Part No.
75903
1 76862
2 76858
3 76859
4 76860
5 76861

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Guard Kit, Overhead
Guard, Top
Leg, Front, R.H.
Leg, Front, L.H.
Leg, Rear, R.H.
Leg, Rear, L.H.

8-2

Qty.
1
1
1
1
1
1

550E MM149 (9--99)

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OPTIONS
Fig. 2 - Revolving Light Kit, Overhead Guard
1

5

2

4

3

01108 -- 550E

o
Yo
YY
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

o
Y

o
Y

Ref. Part No.
75914
1 44683
44681
2 33782
3 33783
4 09384
10701
07423
47164
76037
5 46314
45223
45224
44683--1
44681--1
44683--2
44681--2

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Light Kit, Revolving
Light, Revolving, Red
Lens, Light, Red
Plate, Light Mounting
U--Bolt
Clamp, Cable
Switch, Toggle
Fuse, 15 A
Decal, 15 A Label
Wire Kit, Includes Wires: 153, 205, 207
Grommet
Terminal, Quick--disconnect
Terminal, Quick--disconnect
Light, Revolving, Amber
Lens, Light, Amber
Light, Revolving, Blue
Lens, Light, Blue

Qty.
1
1
1
1
2
5
1
1
1
1
1
4
2
1
1
1
1
8-3

550E MM149 (10--10)

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OPTIONS
Fig. 3 - Heavy Duty Bumper Kit

2
4
1

3

5

1
00825 -- 550, 550E

o
Y
Y
Y
Y
Y

Ref. Part No.
75906
1 75108
2 78101
3 78099
4 75673
5 75144

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Bumper Kit, Heavy Duty
Bumper, Solution and Recovery Tank
Bumper, Tractor, L.H.
Bumper, Tractor, R.H.
Bumper, Scrub Head
Bracket

8-4

Qty.
1
2
1
1
2
2

550E MM149 (9--99)

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OPTIONS
Fig. 4 - SRS Heavy Duty Bumper Kit
1
4

2

5

3
00826 -- 550, 550E

o
Y
Y
Y
Y
Y

Ref. Part No.
79426
1 75673
2 76880
3 76881
4 78101
5 78099

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Bumper Kit, Heavy Duty
Bumper, Scrubber Head
Bumper, Solution and Recovery Tank, L.H.
Bumper, Solution and Recovery Tank, R.H.
Bumper, Tractor, L.H.
Bumper, Tractor, R.H.

Qty.
1
2
1
1
1
1

8-5

550E MM149 (12--05)

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OPTIONS
Fig. 5 - SRS Sludge Removal Tool
1

2

3
4

00338 -- ALL

o
Y
Y
Y
Y

Ref. Part No.
79518
1 03292B
2 79517
3 79515
4 79508--1

Serial Number
(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)

Description
Tool Assembly, Sludge Removal
Grip, Handle
Handle, Sludge Removal
Squeegee
Retainer, Squeegee

8-6

Qty.
1
1
1
1
1

550E MM149 (12--05)

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OPTIONS
Fig. 6 - Solution Tank Drain Kit

3

1

2

00837 -- ALL

o
Y
Y
Y

Ref. Part No.
75923
1 76075
2 76076
3 11399

Serial Number
(001330-(001330-(001330-(001330--

)
)
)
)

Description
Drain Kit, Solution Tank
Tee, Barbed
Valve, Water
Clamp, Worm Drive

Qty.
1
1
1
2

Fig. 7 - Fire Extinguisher Kit

1

00830 -- ALL

o
Y

Ref. Part No.
78127
1 25312

Serial Number
(001330-(001330--

)
)

Description
Extinguisher Kit, Fire
Extinguisher, Fire

Qty.
1
1

NOTE: To identify parts shown but not listed here, see Section 6, Standard Parts.

8-7

550E MM149 (9--99)

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OPTIONS
Fig. 8 - Operating Light Kit

o
Y
Y
Yo
YY
Y
Y
Y
Y
Y
Y
Y
Y

Y
Y
Y
Y
Y
Y

Ref. Part No.
75904
45365
24227
45389
45390
10701
13959
76877
45366
07423
47164
49262
76198
76035
49266
76186
76187
09385
10632--19

Serial Number
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)
)
)
)
)
)
)
)
)

(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)
)

Description
Qty.
Light Kit, Operating
1
Headlight Assembly
2
Washer, Dished
4
Panel Light Assembly
1
Bulb
1
Switch, Toggle
1
Switch
1
Bracket, Taillight
2
Taillight Assembly
2
Fuse, 15 A
1
Decal, 15 A
1
Clamp, Wire, Self Stick
2
Wire Kit, Includes Wires: 154, 155, 156, 157, 158, 159,173,
1
174, 175
Wire Kit, Includes Wires: 143, 165, 166,169,177, 178
1
Tie, Cable, 6.7 in (170 mm)
6
Tab, Terminal
1
Tab, Terminal
1
Clamp, Cable
1
Grommet, 2 in I.D. (50 mm)
1

Fig. 9 - SRS Operating Light Kit (001330-- 004933)

o
Y
Yo
YY
Y
Y
Y
Yo
YY
Y
Y
Y
Y

Y
Y
Y
Y
Y

Ref. Part No.
79440
45365
45389
45390
10701
13959
76877
45366
45375
07423
47164
49266
76198
76035
24227
76186
76187
10632--19

Serial Number
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)
)
)
)
)
)
)
)
)

(001330--004933
(001330--004933
(001330--004933
(001330--004933
(001330--004933

)
)
)
)
)

550E

550E

Description
Qty.
Light Kit, Operating, SRS
1
Lamp Assembly, Headlight
2
Light Assembly, Panel
1
Bulb
1
Switch, Toggle
1
Switch
1
Bracket, Taillight
2
Taillight Assembly
2
Bulb
1
Fuse, 15 A
1
Decal, 15 A
1
Tie, Cable
6
Wire Kit, Includes Wires: 154, 155, 156,157, 158, 159, 173,
1
174, 175
Wire Kit, Includes Wires: 143, 165, 166, 169, 177, 178
1
Washer, Dished
4
Tab, Terminal
1
Tab, Terminal
1
Grommet, 2 in I.D. (50 mm)
1

8-8

550E MM149 (12--05)

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OPTIONS
Fig. 10 - SRS Operating Light Kit (004934-- 007059)

o
Y
Y
Yo
YY
Y
Y
Y
Yo
YY
Y
Y
Y
Y

Y
Y
Y

Ref. Part No.
49029
45365
24227
45389
45390
10701
13959
49023
45366
45375
07423
47164
49266
76198
76035
76186
76187

Serial Number
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059
(004934--007059

)
)
)
)
)
)
)
)
)
)
)
)
)
)

(004934--007059 )
(004934--007059 )
(004934--007059 )

Description
Qty.
Light Kit, Operating, SRS
1
Lamp Assembly, Headlight
2
Washer, Dished
4
Light Assembly, Panel
1
Bulb
1
Switch, Toggle
1
Switch
1
Bracket, Taillight
2
Taillight Assembly
2
Bulb
1
Fuse, 15 A
1
Decal, 15 A
1
Tie, Cable
6
Wire Kit, Includes Wires: 154, 155, 156,157, 158, 159, 173,
1
174, 175
Wire Kit, Includes Wires: 143, 165, 166, 169, 177, 178
1
Tab, Terminal
1
Tab, Terminal
1

Fig. 11 - Operating Light Kit (007060--

o
Y
Yo
YY
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
9001910
45635
45389
45390
10701
48252
13959
49023
19317
27978
1027801
07423
47164
49266
1027563
1027165

Serial Number
(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060-(007060--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

550E

)

Description
Light Kit, Hd--Tl, Ci [550e]
Housing Rep.Bysk1924
Light, Panl, 36vdc, Clr [28v Lamp]
Bulb
Switch, Toggle, 03a Spst, Off / On
Terminal, Tab, .25 06stud .82l
Switch, Press, Lamp, Stop, 2pm
Bracket, Taillight
Screw, Hex, .25--20 X 0.75, G5
Nut, Hex, Flng, .25--20
Taillight Assy, 24/48vdc, Led
Fuse, 015a, Glass Tube, 32vdc, 0.25d
Label, Info, Battery, 15a
Tie, Cable, Nyl, 07.3l .19w 1.8 Max D
Harness, Taillight, Tank [550e]
Harness, Hd--Tl [550e]

550E

Qty.
1
2
1
1
1
2
1
2
4
4
2
1
1
12
1
1

8-9

550E MM149 (10--10)

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OPTIONS
Fig. 12 - Squeegee Wand Kit

Solution Tank
2
18
1
18
13

4

3

18
12
11

17

15

16
4

Recovery Tank
16

13
14

9
10
7
8

Engine Cover
6

19

5
19

NOTE: To identify parts shown but not listed here, see Section 6, Standard Parts.
8-10

550E MM149 (2--95)

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OPTIONS
Fig. 12 - Squeegee Wand Kit
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
75905
1 50788
2 50789
3 50790
4 75128
5 40171
6 75054
7 40670
8 40671
9 75118
10 40173
11 76154A
12 75076
13 03823
14 76152
15 76153
16 75095
17 75127
18 76426
19 391839
76192
76191
75493
75492
09900--1
39611
50456
51185
42082

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Squeegee Wand Kit
Mount, Wand Hose, R.H.
Mount, Wand Hose, L.H.
Plate, Mounting, Wand Hose
Spindle
Handle, Extension
Mount, Squeegee Wand
Catch, Rubber
Bracket, U
Hook, Rubber
Nozzle, Squeegee
Tube, Suction
Gasket, Rear Suction Tube
Clamp, Toggle
Adapter Kit, Suction Tube
Adapter, Squeegee Wand
Gasket, Suction Tube
Hose and Cuff Assembly
Washer, Sealing
Clip, Finger Grip
Wire Kit, Includes Wires: 183, 184, 185, 186
Switch, Toggle
Decal, Wand
Decal, Wand Instruction
Spacer
Terminal, Quick--disconnect
Terminal, Quick--disconnect
Rivnut
Rivnut, (0.25 in--20)

00321--00798 -- 550E

Qty.
1
1
1
1
2
1
1
1
1
1
1
1
1
4
1
1
2
1
11
2
1
1
1
1
2
1
1
3
4

8-11

550E MM149 (5--01)

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OPTIONS
Fig. 13 - SRS Squeegee Wand Kit

Solution
Tank

14
7
15

16

5

6

20
13

18
19
9
11
Solution
Tank

8
4

10

12
2

17
19

21
1

3

3

NOTE: To identify parts shown but not listed here, see Section 6, Standard Parts.

8-12

550E MM149 (12--05)

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OPTIONS
Fig. 13 - SRS Squeegee Wand Kit
o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
79507
1 50789
2 50788
3 76426
4 75054
5 40670
6 40671
7 75118
8 40173
9 75127
10 14432
11 79535
12 79547
13 79538
14 03823
15 75128
16 79546
17 40171
18 79532
19 391839
20 79545
76192
76191
75493
75492
21 79460

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Squeegee Wand Kit, SRSr
Mount, Wand Hose, L.H.
Mount, Wand Hose, R.H.
Washer, Sealing
Mount, Squeegee Wand
Catch
Bracket
Hook
Nozzle, Squeegee
Hose and Cuff Assembly
Clamp
Adaptor, Wand Hose
Bracket, Squeegee Wand Storage
Adaptor, Tank
Clamp
Spindle, Adjusting
Gasket
Handle, Extension
Adaptor, Squeegee Wand
Clip, Finger Grip
Gasket
Wire Kit, Includes Wires: 183, 184, 185, 186
Switch, Toggle
Decal, Wand
Decal, Instruction
Bracket, Squeegee Wand Mount

00340/00344/00356 -- 550E

Qty.
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1

8-13

550E MM149 (12--05)

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OPTIONS
Fig. 14 - Mirror Kit

Overhead
Guard

00836 -- ALL

o
Y

Ref. Part No.
78156
1 76863

Serial Number
(001330-(001330--

)
)

Description
Mirror Kit
Mirror, Rear View

Qty.
1
1

NOTE: To identify parts shown but not listed here, see Section 6, Standard Parts.

Fig. 15 - Tire and Wheel Kit, Foam Filled
Ref. Part No.
48890
48892

Serial Number
(001330-(001330--

)
)

Description
Tire Assy, Foam, 8.75--16.5 9.5bc/9bolt
Tire Assy, Foam, 8.75--16.5 [45psi]

8-14

550E

Qty.
2
2

550E MM149 (2--05)

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OPTIONS
Fig. 16 - Dust Shield Kit

o
Y
Y
Y

Ref. Part No.
75928
76189
76148
76147

Serial Number
(001330-(001330-(001330-(001330--

)
)
)
)

Description
Shield Kit, Switch, Dust
Shield, Circuit Breaker, Dust
Boot, Toggle Switch
Boot, Pushbutton

Fig. 17 - Battery Chargers

o
Y

o
Y

o
Y

Ref. Part No.
19897
01726
75912
22892
398290
22892

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Charger Kit, Battery,36 V, 60 Hz, 3 PH, Exide
Connector, Gray, 350 A
Charger, Battery, 36 V, Gould
Connector, Gray, 175 A
Charger, Battery, 36 V, Mac
Connector, Gray, 175 A

Fig. 18 - Batteries

o
Y

o
Y

Ref. Part No.
76028
22892
76020
22892

Serial Number
(001330-(001330-(001330-(001330--

)
)
)
)

Description
Battery, 36 V, 510 Ah, Exide
Connector, Gray, 175 A
Battery, 36 V, 840 Ah, Exide
Connector, Gray, 175 A

Fig. 19 - Batteries (International)

o
Y

Ref. Part No.
50692
22892

Serial Number
(001330-(001330--

)
)

Description
Charger, Battery, Mac, 36 V, 50 Hz, 3 PH
Connector, Gray, 175 A

550E

Qty.
1
1
3
2

550E

Qty.
1
2
1
2
1
2

550E

Qty.
2
1
2
1

550E

Qty.
1
2

8-15

550E MM149 (9--00)

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OPTIONS
Fig. 20 - Side Squeegee Extension Kit
Side
Squeegee
Assembly

Scrub
Head

2
3

1
2
3

4

03874 -- ALL

o
Y
Y
Y
Y
Y

Ref. Part No.
04595
1 04598
2 03395
3 03409
4 03408
04597

Serial Number
(001330-(001330-(001330-(001330-(001330-(001330--

)
)
)
)
)
)

Description
Extension Kit, Side Squeegees
Frame, Side Squeegee, R.H.
Blade, Squeegee
Strip, Backup
Retainer, Blade
Frame, Side Squeegee, L.H.

Qty.
1
1
4
4
4
1

NOTE: To identify parts shown but not listed here, see Section 6, Standard Parts.

8-16

550E MM149 (9--99)

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OPTIONS
Fig. 21 - Documentation Group
550E

Ref. Part No.
MM149
9004761
10392

Serial Number
(000000-(000000-(000000--

)
)
)

Description
Manual Pkg, 550E
Manual, Cd--Rom, Oprtr & Parts, All (NA)
Video, Operator, 550

Qty.
1
1
1

8-17

550E MM149 (10--10)

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OPTIONS

8-18

550E MM149 (9--99)

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BREAKDOWNS

SECTION
Contents

9

Page

Fig. 1 -- SRS Metering Solution Pump
Breakdown, 16485 . . . . . . . . . . . . . . . . . 9-2
Fig. 2 -- SRS Solution Pump Breakdown,
79326--1 . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Fig. 3 -- Power Wheel Breakdown, 75274 . . . . . . . 9-4
Fig. 4 -- Hydraulic Pump Breakdown, 76043 . . . . . 9-5
Fig. 5 -- Hydraulic Steering Valve Breakdown,
57982 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Fig. 6 -- Hydraulic Steering Valve Breakdown,
74176 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Fig. 7 -- Hydraulic Steering Valve Breakdown,
65242 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Fig. 8 -- Hydraulic Solenoid Control Valve
Breakdown, 31574 . . . . . . . . . . . . . . . . . 9-9
Fig. 9 -- Hydraulic Cylinder Breakdown, 04431 . . 9-10
Fig. 10 -- Electric Drive Motor Breakdown, 76213 9-11
Fig. 11 -- Electric Drive Motor Breakdown, 76214 9-11
Fig. 12 -- Electric Motor Breakdown, 16450 . . . . 9-11
Fig. 13 -- Electric Motor Breakdown, 03462 . . . . 9-11
Fig. 14 -- Electric Motor Breakdown, 76017 . . . . 9-12
Fig. 15 -- Electric Relay Breakdown, 76095 . . . . 9-12
Fig. 16 -- Electric Relay Breakdown, 76096 . . . . 9-12
Fig. 17 -- Electric Relay Breakdown, 76092 . . . . 9-13

9-1

550E MM149 (10--10)

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BREAKDOWNS
Fig. 1 - SRS Metering Solution Pump Breakdown, 16485

1

4

2

Motor
Bracket
2
1
3

3
5

5

00112 -- ALL

o
Y
Y
Y
Y
Y

Ref. Part No.
16485
1 63923
2 63922
3 63921
4 63924
5 02430

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)

Description
Pump, Metering Solution
Connector Kit, Tubing
Valve Kit, Pump
Replacement Kit, Bellows
Motor, Gear
Crank Replacement Kit

9-2

Qty.
1
1
1
1
1
1

550E MM149 (12--05)

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BREAKDOWNS
Fig. 2 - SRS Solution Pump Breakdown, 79326-- 1

2

2
2

2
2
2
2

1
05092 -- 550E

o
Y
Y

Ref. Part No.
79326--1
1 63925
2 19960

Serial Number
(000000-(000000-(000000--

)
)
)

Description
Pump, Solution
Housing, Pump
Repair Kit, Solution Pump

Qty.
1
1
1

9-3

550E MM149 (12--05)

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BREAKDOWNS
Fig. 3 - Power Wheel Breakdown, 75274

1

8

2

4

3

3

9
4

4

5

7

6

10
11
02448 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
75274
1 75338
2 37656
3 02529
4 02528
30140
5 02470
6 37655
7 372896
8 75259
9 75271
10 38941
11 372895

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Power Wheel Assembly
Spline, Power Wheel
Stud
Hub Kit
Bearing And Seal Kit
Seal
Gear Kit
O--Ring
Cover, Large [603915]
Disc, Brake
Sleeve, Brake Disc
Cover, Small [14--02--039--005]
Plunger [610801]

9-4

Qty.
1
1
9
1
1
1
1
1
1
1
6
1
1
550E MM149 (2--05)

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BREAKDOWNS
Fig. 4 - Hydraulic Pump Breakdown, 76043

5

1
5
1

1
4
2

3

1

2
02363 -- 550E

o
Y
Y
Y
Y
Y

Ref. Part No.
76043
1 SK2201
2 02409
3 02407
4 02408
5 02410

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)

Description
Pump, Hydraulic
Seal Kit
Control Valve Kit
Pressure Plate Kit
Cartridge Kit
Shaft And Bearing Kit

Qty.
1
1
1
1
1
1

9-5

550E MM149 (10--10)

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BREAKDOWNS
Fig. 5 - Hydraulic Steering Valve Breakdown, 57982
2

1

16

Not sold seperately

15
O-- ring Groove

10

9

16

5

7
6

3

O-- ring Groove
4

17

O-- ring Groove
8

16

16
14

13

12

11
09936--09670 -- ALL

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
57982
1 74097
2 38873
3 57156
4 74094
5 58596
6 74218
7 74109
8 74110
9 74112
10 74111
11 74186
12 74187
13 74188
14 74189
15 74105
16 57152
74195
17 74251

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Steer Control, Hyd 3 6.2 1000
Cap Screw
Cover Cap
Geroter
Spacer Plate
Drive
Pin
Race, Bearing
Bearing, Needle
Bushing, Seal
Ring, Retainer
Retainer, Chk
Ball
Seat, Chk Ball
Screw Set
Spacer
Seal Kit,Stg
Spring Kit, Scu
Repair Info,Scu

9-6

Qty.
1
7
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1

550E MM149 (9--99)

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BREAKDOWNS
Fig. 6 - Hydraulic Steering Valve Breakdown, 74176
2

1

16

Not sold seperately

15
O-- ring Groove

10

9

16

5

7
6

3

O-- ring Groove
4

17

O-- ring Groove
8

16

16
14

13

12

11
09936--09670 -- ALL

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
74176
1 65241
2 74181
3 57156
4 74182
5 58596
6 74218
7 74109
8 74110
9 74112
10 74111
11 74186
12 74187
13 74188
14 74189
15 74105
16 74190
74195
17 74251

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Steer Control, Hyd #4 05.9 150
Cap Screw
Cap, End
Geroter
Plate, Wear
Drive
Pin
Race, Bearing
Bearing, Needle
Bushing, Seal
Ring, Retainer
Retainer, Chk
Ball
Seat, Chk Ball
Screw Set
Spacer
Seal Kit, Scu
Spring Kit, Scu
Repair Info,Scu

Qty.
1
7
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1

9-7

550E MM149 (9--99)

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BREAKDOWNS
Fig. 7 - Hydraulic Steering Valve Breakdown, 65242
2
11

Not sold seperately
Not sold seperately

1

12

O--ring Groove
Back Side

10

9

11

5

7
6

8

4

3

O--ring Groove
Back Side

13

O--ring Groove
Back Side

11

11
Not sold seperately
09936--09670 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
65242
1 74174
2 74194
3 65235
4 74182
5 58596
6 74218
7 74109
8 74110
9 74112
10 74111
11 74190
12 74195
13 74251

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)
)
)
)
)
)
)
)
)

Description
Steer Control, Hyd #4 04.5 1300
Cap Screw
Cap, End
Geroter
Plate, Wear
Drive
Pin
Race, Bearing
Bearing, Needle
Bushing, Seal
Ring, Retainer
Seal Kit, Scu
Spring Kit, Scu
Repair Info,Scu

9-8

Qty.
1
7
1
1
1
1
1
2
1
1
1
1
1
1

550E MM149 (9--99)

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BREAKDOWNS
Fig. 8 - Hydraulic Solenoid Control Valve Breakdown, 31574
6
6

8

4

1

7

1
1

5

5

2
1

5
1

1

2
2

3

4

3
3

7

02392 -- 550E

o
Y
Y
Y
Y
Y
Y
Y
Y

Ref. Part No.
31574
1 04198
2 31642
3 31643
4 02542
5 02520
6 02519
7 04525
8 04185

Serial Number
(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)
)
)
)
)

Description
Valve, Hydraulic, Solenoid
Seal Kit
Inlet Section
Valve Section
Coil, 36 V
Valve Section, Manual
Handle Assembly, Complete
Nut, Solenoid
Linkage Kit, Handle

Qty.
1
1
1
1
2
1
1
2
1

9-9

550E MM149 (10--10)

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BREAKDOWNS
Fig. 9 - Hydraulic Cylinder Breakdown, 04431
3

3

2

1

03175 -- ALL

o
Y
Y
Y

Ref. Part No.
04431
1 47801
2 04499
3 04477

Serial Number
(000000-(000000-(000000-(000000--

)
)
)
)

Description
Cylinder, Hydraulic
Fitting, Grease
Bearing
Seal Kit

9-10

Qty.
1
1
1
1

550E MM149 (10--10)

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BREAKDOWNS
Fig. 10 - Electric Motor Breakdown, 76213

o
Y
Y
Y
Y

Ref. Part No.
76213
02524
02525
76206
76207

Serial Number
(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)

Description
Motor, Electric, Front
Brush
Brush Spring
Harness, Wire
Tube, Splice

Fig. 11 - Electric Motor Breakdown, 76214

o
Y
Y
Y
Y

Ref. Part No.
76214
02524
02525
76205
76207

Serial Number
(000000-(000000-(000000-(000000-(000000--

)
)
)
)
)

Description
Motor, Electric, Rear
Brush
Brush Spring
Harness, Wire
Tube, Splice

Fig. 12 - Electric Motor Breakdown, 16450

o
Y
Y
Y

Ref. Part No.
16450
02526
02525
79103

Serial Number
(000000-(000000-(000000-(000000--

)
)
)
)

Description
Motor, Electric (replaced by 03463)
Brush
Brush Spring
Rocker Arm

Fig. 13 - Electric Motor Breakdown, 03462

o
Y
Y

Ref. Part No.
03462
03965
06334

Serial Number
(000000-(000000-(000000--

)
)
)

Description
Motor, Electric
Brush
Spring, Brush

550E

Qty.
1
4
4
1
2
550E

Qty.
1
4
4
1
2
550E

Qty.
1
8
8
1
550E

Qty.
1
4
8

9-11

550E MM149 (10--10)

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BREAKDOWNS
Fig. 14 - Electric Motor Breakdown, 76017

o
Y
Y

Ref. Part No.
76017
02524
02525

Serial Number
(000000-(000000-(000000--

)
)
)

Description
Motor, Electric
Brush
Brush Spring

Fig. 15 - Electric Relay Breakdown, 76095
Ref. Part No.
76095
SK2220

Serial Number
(000000-(000000--

)
)

Description
Relay
Contact Kit, F/76095, Replmt Rep.by76095

Fig. 16 - Electric Relay Breakdown, 76096
Ref. Part No.
76096
SK2218

Serial Number
(000000-(000000--

)
)

Description
Relay
Replacement Kit, Contacts (Replaced by None)

9-12

550E

Qty.
1
8
8
550E

Qty.
1
1
550E

Qty.
1
1

550E MM149 (10--10)

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BREAKDOWNS
Fig. 17 - Electric Relay Breakdown, 76092

1

1

1

00997 -- 550E

o
Y

Ref. Part No.
76092
1 SK2219

Serial Number
(000000-(000000--

)
)

Description
Relay
Replacement Kit, Contacts

Qty.
1
1

9-13

550E MM149 (10--10)

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BREAKDOWNS

9-14

550E MM149 (10--10)

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CROSS REFERENCE

SECTION
CONTENTS

10
PAGE

PART NUMBER TO PAGE NUMBER CROSS REFERENCE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
PART DESCRIPTION TO PAGE NUMBER CROSS REFERENCE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8

10-1

550E MM149 (10--10)

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CROSS REFERENCE
PART NUMBER TO PAGE NUMBER CROSS REFERENCE LIST
Part
Number

Page
Number

Part
Number

Page
Number

Part
Number

Page
Number

MM149 . . . . . . . .
SK2201 . . . . . . .
SK2218 . . . . . . .
SK2219 . . . . . . .
SK2220 . . . . . . .
SK2222 . . . . . . .
SK2223 . . . . . . .
SK2612 . . . . . . .
00500-- 15 . . . . . .
00500-- 20 . . . . . .
00911 . . . . . . . . .
00915 . . . . . . . .
00927 . . . . . . . .
00935 . . . . . . . .
00966 . . . . . . . .
01686 . . . . . . . .
01726 . . . . . . . .
02076 . . . . . . . .
02407 . . . . . . . .
02408 . . . . . . . .
02409 . . . . . . . .
02410 . . . . . . . .
02430 . . . . . . . .
02431 . . . . . . . .
02455 . . . . . . . .
02456 . . . . . . . .
02457 . . . . . . . .
02458 . . . . . . . .
02460 . . . . . . . .
02464 . . . . . . . .
02465 . . . . . . . .
02470 . . . . . . . .
02519 . . . . . . . .
02520 . . . . . . . .
02524 . . . . . . . .
02525 . . . . . . . .
02526 . . . . . . . .
02528 . . . . . . . .
02529 . . . . . . . .
02530 . . . . . . . .
02542 . . . . . . . .
02549 . . . . . . . .
02585 . . . . . . . .
02589 . . . . . . . .
02817 . . . . . . . .
02818 . . . . . . . .
02984 . . . . . . . .
02997 . . . . . . . .
03292B . . . . . . .
03395 . . . . . . . .
03404 . . . . . . . .
03405 . . . . . . . .
03408 . . . . . . . .
03409 . . . . . . . .
03462 . . . . . . . .
03464 . . . . . . . .
03635 . . . . . . . .
03639 . . . . . . . .

8-17
9-5
9-12
9-13
9-12
6-43
6-44
6-27, 6-45
6-19, 6-23
6-19, 6-23
6-25
6-19, 6-23
6-19, 6-23
6-27
6-25
6-65
8-15
6-27
9-5
9-5
9-5
9-5
9-2
6-30
6-2
6-2
6-2
6-2
6-2
6-55
6-2
9-4
9-9
9-9
9-11, 9-12
9-11, 9-12
9-11
9-4
9-4
6-65
9-9
6-51, 6-53
6-39
6-15
7-3
7-3
6-20, 6-21
6-8
8-6
8-16
7-11, 7-13
7-11
8-16
8-16
6-27, 9-11
6-27
6-41
6-41

03647 . . . . . . . .
03648 . . . . . . . .
03649 . . . . . . . .
03706 . . . . . . . .
03745 . . . . . . . .
03823 . . . . . . . .
03839 . . . . . . . .
03922 . . . . . . . .
03965 . . . . . . . .
03968 . . . . . . . .
04045 . . . . . . . .
04046 . . . . . . . .
04047 . . . . . . . .
04048 . . . . . . . .
04185 . . . . . . . .
04198 . . . . . . . .
04210 . . . . . . . .
04212 . . . . . . . .
04213 . . . . . . . .
04431 . . . . . . . .
04477 . . . . . . . .
04499 . . . . . . . .
04525 . . . . . . . .
04595 . . . . . . . .
04597 . . . . . . . .
04598 . . . . . . . .
04733-- 12 . . . . . .
05928 . . . . . . . .
06222 . . . . . . . .
06223 . . . . . . . .
06224 . . . . . . . .
06227 . . . . . . . .
06228 . . . . . . . .
06229 . . . . . . . .
06230 . . . . . . . .
06231 . . . . . . . .
06279 . . . . . . . .
06332 . . . . . . . .
06333 . . . . . . . .
06334 . . . . . . . .
06418 . . . . . . . .
06474A . . . . . . .
06526 . . . . . . . .
06573 . . . . . . . .
06837 . . . . . . . .
06843 . . . . . . . .
06844 . . . . . . . .
06845 . . . . . . . .
06846 . . . . . . . .
07259 . . . . . . . .
07316-- 15 . . . . . .
07422 . . . . . . . .
07423 . . . . . . . .
07484 . . . . . . . .
08099 . . . . . . . .
08100 . . . . . . . .
08174 . . . . . . . .
08175 . . . . . . . .

6-41
6-41
6-33
7-7, 7-9
6-25
7-7, 7-9, 8-11, 8-13
6-25
6-25
9-11
6-60
6-62
6-62
6-62
6-44, 6-62
9-9
9-9
6-44, 6-62
7-7
6-57
6-55, 9-10
9-10
9-10
9-9
8-16
8-16
8-16
6-15
6-60
7-11
6-2, 6-3, 7-11
6-59, 7-7, 7-11
6-59, 7-7, 7-11
6-59, 7-7, 7-11
6-2, 6-3, 7-7
7-7
7-7
6-15
6-2, 6-3, 6-57
6-57
9-11
6-20, 6-21, 6-55
6-10
6-8
6-19, 6-23
6-55
6-43
6-43
6-55
6-55
6-55
6-19, 6-23
7-5
6-33, 8-3, 8-8, 8-9
7-4
6-55
6-55
6-15
6-19, 6-23, 6-65

08228 . . . . . . . .
08298 . . . . . . . .
08791 . . . . . . . .
08877 . . . . . . . .
09005 . . . . . . . .
09088 . . . . . . . .
09334 . . . . . . . .
09336 . . . . . . . .
09384 . . . . . . . .
09385 . . . . . . . .
09624 . . . . . . . .
09626 . . . . . . . .
09663-- 6 . . . . . . .
09689 . . . . . . . .
09900-- 1 . . . . . . .
10120 . . . . . . . .
10149 . . . . . . . .
10150 . . . . . . . .
10160 . . . . . . . .
1027165 . . . . . . .
1027563 . . . . . . .
1027801 . . . . . . .
10392 . . . . . . . .
10464 . . . . . . . .
1057970 . . . . . . .
1061174 . . . . . . .
10632-- 1 . . . . . . .
10632-- 12 . . . . . .
10632-- 19 . . . . . .
10632-- 2 . . . . . . .
10632-- 4 . . . . . . .
10701 . . . . . . . .
10829 . . . . . . . .
10830 . . . . . . . .
11048 . . . . . . . . .
11399 . . . . . . . . .
11442-- 7 . . . . . . .
11442-- 8 . . . . . . .
11476 . . . . . . . . .
11531 . . . . . . . . .
11716 . . . . . . . . .
11870 . . . . . . . . .
12052 . . . . . . . .
12060 . . . . . . . .
12072 . . . . . . . .
12074 . . . . . . . .
12087 . . . . . . . .
12259 . . . . . . . .
12776 . . . . . . . .
12829 . . . . . . . .
12876 . . . . . . . .
13611 . . . . . . . . .
13959 . . . . . . . .
14141 . . . . . . . .
14326 . . . . . . . .
14330 . . . . . . . .
14331 . . . . . . . .
14346 . . . . . . . .

6-57
6-55
6-17, 7-3
7-3
6-19, 6-23
6-44, 6-62
6-30
6-30
8-3
8-8
6-15, 6-66
6-66
6-39
6-65
8-11
6-44, 6-61
6-65
6-65
6-65
8-9
8-9
8-9
8-17
6-25
7-3
6-39
6-7
6-7
8-8
6-7
6-8
8-3, 8-8, 8-9
6-29
6-44
6-15
6-17, 6-45, 7-3, 8-7
7-4
7-4
6-12, 6-13, 6-15
6-2, 6-3, 7-7, 7-9
6-15
7-4
6-17
6-17, 7-4
6-17, 7-3
6-17, 7-3
6-30
6-10
7-4
6-41
6-5
6-55
8-8, 8-9
6-33, 6-34
6-15
6-43
6-43
6-33

10-2

550E MM149 (10--10)

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Find... Go To..

CROSS REFERENCE
Part
Number

Page
Number

Part
Number

Page
Number

Part
Number

Page
Number

14347 . . . . . . . .
14432 . . . . . . . .
14700-- 1 . . . . . . .
14700-- 2 . . . . . . .
14700-- 3 . . . . . . .
14700-- 4 . . . . . . .
14700 . . . . . . . .
14834 . . . . . . . .
14877 . . . . . . . .
15331 . . . . . . . .
15398 . . . . . . . .
16400 . . . . . . . .
16401 . . . . . . . .
16440 . . . . . . . .
16450 . . . . . . . .
16456 . . . . . . . .
16485 . . . . . . . .
16669 . . . . . . . .
17269 . . . . . . . .
18217 . . . . . . . .
19207 . . . . . . . .
19317 . . . . . . . .
19659 . . . . . . . .
19897 . . . . . . . .
19960 . . . . . . . .
20021 . . . . . . . .
20833 . . . . . . . .
21665 . . . . . . . .
21666 . . . . . . . .
21725 . . . . . . . .
22134 . . . . . . . .
22297 . . . . . . . .

6-34
8-13
6-29
6-29
6-29
6-29
6-29
6-19, 6-23
6-17, 7-3
6-25, 6-55
6-15
6-25
6-25
7-5
6-27, 9-11
6-46
7-3, 9-2
6-8
6-29
6-33
6-45
8-9
6-55
8-15
9-3
6-65
6-65
6-41
6-33, 6-34
6-34
6-10
6-2, 6-3, 6-11, 6-20,
6-21, 6-57
6-33, 8-15
6-11
6-2, 6-3, 6-25, 6-57,
6-59, 7-7, 7-9, 7-11,
7-13
6-17, 7-3
7-4
8-8, 8-9
6-42, 6-60
6-44
6-15
6-6
6-20
6-15
6-15
6-15
8-7
6-25
6-34
6-25
6-25
6-25
6-25
6-25
6-25
6-2, 6-3, 6-59, 7-11,
7-13

25656
25661
25663
25665

6-57, 6-59, 7-7
6-45
6-57, 6-59, 7-7, 7-11
6-2, 6-57, 6-59, 7-7,
7-11
7-11
6-2, 6-57, 6-59, 7-7,
7-11
6-8
6-11
6-43
6-55
6-15, 6-17, 7-4
6-43
6-31, 6-33
6-6
8-9
6-2, 6-57, 6-59, 7-7,
7-11
7-4
6-23
9-4
7-7
6-17
6-15, 6-66
6-51, 6-53
6-51
6-51, 6-53
6-51, 6-53
6-51, 6-53
6-51, 6-53
6-51, 6-53
6-49
6-49
6-46, 9-9
6-25
6-46
9-9
9-9
6-41
6-51, 6-53
6-6
6-62
6-62
6-23
6-64
6-44
6-12, 6-13
6-10
6-65
6-10, 6-19, 6-23, 6-64
6-7
6-15
6-55
7-5
6-64, 6-65
8-17
6-65
6-62
6-62

33619 . . . . . . . .
33620 . . . . . . . .
33622 . . . . . . . .
33729 . . . . . . . .
33732 . . . . . . . .
33734 . . . . . . . .
33743 . . . . . . . .
33744 . . . . . . . .
33745 . . . . . . . .
33746 . . . . . . . .
33747 . . . . . . . .
33748 . . . . . . . .
33749 . . . . . . . .
33782 . . . . . . . .
33783 . . . . . . . .
34359 . . . . . . . .
35486 . . . . . . . .
36328 . . . . . . . .
36466 . . . . . . . .
375613 . . . . . . . .
36644 . . . . . . . .
369702 . . . . . . . .
369849 . . . . . . . .
370133 . . . . . . . .
37089 . . . . . . . .
372895 . . . . . . . .
372896 . . . . . . . .
374240 . . . . . . . .
37524 . . . . . . . .
375615 . . . . . . . .
375724 . . . . . . . .
37655 . . . . . . . .
37656 . . . . . . . .
378968 . . . . . . . .
378996 . . . . . . . .
386694 . . . . . . . .
38873 . . . . . . . .
38941 . . . . . . . .
391801 . . . . . . . .
391839 . . . . . . . .
39274 . . . . . . . .
39332 . . . . . . . .
39347 . . . . . . . .
39348 . . . . . . . .
39527 . . . . . . . .
39611 . . . . . . . . .
39697 . . . . . . . .
39772 . . . . . . . .
39810 . . . . . . . .
398205 . . . . . . . .
398290 . . . . . . . .
398344 . . . . . . . .
39912 . . . . . . . .
40052 . . . . . . . .
40076 . . . . . . . .
40171 . . . . . . . .
40173 . . . . . . . .
40354 . . . . . . . .
40390 . . . . . . . .
40496 . . . . . . . .

6-62
6-61
6-7, 6-61
6-7
7-9
6-62
6-65
6-65
6-65
6-65
6-65
6-65
6-65
8-3
8-3
6-15
6-53
6-20, 6-21, 6-66
6-66
6-25
6-57, 6-59, 7-9, 7-13
6-7
7-11
6-65
6-7
9-4
9-4
6-43
6-43
6-25
7-10, 7-13
9-4
9-4
6-2, 6-45
6-2, 6-25
6-19, 6-23
9-6
9-4
6-27
8-11, 8-13
6-19, 6-23
6-27
6-55
6-15
6-19, 6-23
8-11
6-7
6-39
6-12, 6-13
7-7, 7-9
8-15
6-3
6-55
6-25, 6-57, 7-7, 7-9
6-20, 6-21
8-11, 8-13
8-11, 8-13
6-44, 6-61
6-20, 6-21, 6-25
6-25

22892 . . . . . . . .
23191 . . . . . . . .
23498 . . . . . . . .
23515
23563
24227
24339
25014
25018
25186
25195
25219
25220
25224
25312
25384
25532
25632
25636
25637
25639
25640
25641
25649

........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........

........
........
........
........

25928 . . . . . . . .
26015 . . . . . . . .
26103
26156
26315
26439
26565
26663
27184
27474
27978
28165

........
........
........
........
........
........
........
........
........
........

29035 . . . . . . . .
29718-- 1 . . . . . . .
30140 . . . . . . . .
30145 . . . . . . . .
31313 . . . . . . . .
31554 . . . . . . . .
31558 . . . . . . . .
31563 . . . . . . . .
31565 . . . . . . . .
31566 . . . . . . . .
31567 . . . . . . . .
31568 . . . . . . . .
31570 . . . . . . . .
31572 . . . . . . . .
31573 . . . . . . . .
31574 . . . . . . . .
31615 . . . . . . . .
31623 . . . . . . . .
31642 . . . . . . . .
31643 . . . . . . . .
31652 . . . . . . . .
31672 . . . . . . . .
31684 . . . . . . . .
31705 . . . . . . . .
32126 . . . . . . . .
32376 . . . . . . . .
32415 . . . . . . . .
32477 . . . . . . . .
32486 . . . . . . . .
32490 . . . . . . . .
32492 . . . . . . . .
32493 . . . . . . . .
32514 . . . . . . . .
32524 . . . . . . . .
32724 . . . . . . . .
32798 . . . . . . . .
32985 . . . . . . . .
330710 . . . . . . . .
33510 . . . . . . . .
33617 . . . . . . . .
33618 . . . . . . . .

10-3

550E MM149 (10--10)

Home

Find... Go To..

CROSS REFERENCE
Part
Number

Page
Number

Part
Number

Page
Number

Part
Number

Page
Number

40550 . . . . . . . .
40565 . . . . . . . .
40575 . . . . . . . .
40646 . . . . . . . .
40670 . . . . . . . .
40671 . . . . . . . .
40678-- 1 . . . . . . .
40758 . . . . . . . .
40759 . . . . . . . .
40840 . . . . . . . .
40846 . . . . . . . .
40870-- 1 . . . . . . .
40870-- 2 . . . . . . .
40870-- 4 . . . . . . .
40870-- 7 . . . . . . .
40870 . . . . . . . .
40999A . . . . . . .
41007 . . . . . . . .
41016 . . . . . . . .
41032 . . . . . . . .
41063 . . . . . . . .
41066 . . . . . . . .
41073 . . . . . . . .
41074 . . . . . . . .
41081 . . . . . . . .
41082 . . . . . . . .
41083 . . . . . . . .
41084 . . . . . . . .
41112 . . . . . . . . .
41130 . . . . . . . . .
41169 . . . . . . . . .
41295 . . . . . . . .
41702 . . . . . . . .
42034 . . . . . . . .
42038 . . . . . . . .
42082 . . . . . . . .
42120-- 2 . . . . . . .
42120-- 4 . . . . . . .
42120-- 9 . . . . . . .
42120 . . . . . . . .
42126 . . . . . . . .
42132-- 1 . . . . . . .
42133A-- 1 . . . . . .
42133A . . . . . . .
42153A . . . . . . .
42215 . . . . . . . .
42240 . . . . . . . .
42311 . . . . . . . . .
42331-- 1 . . . . . . .
42399 . . . . . . . .
42498 . . . . . . . .
42499 . . . . . . . .
42639 . . . . . . . .
42779 . . . . . . . .
42809 . . . . . . . .
42834-- 1 . . . . . . .
43203 . . . . . . . .
43363 . . . . . . . .
43555 . . . . . . . .

6-57, 7-7, 7-9
6-25, 6-45
6-12
6-12, 6-13
8-11, 8-13
8-11, 8-13
6-59
6-12, 6-13
6-12, 6-13
6-25, 6-45
6-15
6-2, 6-3, 6-25
6-57
6-25
6-2, 6-3
7-7, 7-9
6-20, 6-21
6-25
6-7
6-20, 6-21
6-17, 7-3
6-55
6-55
6-55
6-55
6-55
6-55
6-55
6-62
6-25
6-57, 6-59, 7-9, 7-13
7-3
6-31, 6-33
6-57
6-57
8-11
6-55
6-55
6-15
6-15
6-19, 6-20
6-61
6-17
6-17, 7-3
6-17
6-49
6-10
6-55
6-25
6-55
6-20
6-19
6-21, 6-23
6-57
6-25
6-7
6-8
6-8, 7-7, 7-9
6-2, 6-3, 6-59, 7-11,
7-13

44031 . . . . . . . .
44307 . . . . . . . .
44310 . . . . . . . .
44662 . . . . . . . .
44681-- 1 . . . . . . .
44681-- 2 . . . . . . .
44681 . . . . . . . .
44683-- 1 . . . . . . .
44683-- 2 . . . . . . .
44683 . . . . . . . .
44828 . . . . . . . .
44847-- 1 . . . . . . .
44847 . . . . . . . .
44892 . . . . . . . .
44961 . . . . . . . .
45223 . . . . . . . .
45224 . . . . . . . .
45261 . . . . . . . .
45365 . . . . . . . .
45366 . . . . . . . .
45375 . . . . . . . .
45389 . . . . . . . .
45390 . . . . . . . .
45405 . . . . . . . .
45595 . . . . . . . .
45635 . . . . . . . .
46236 . . . . . . . .
46314 . . . . . . . .
46800 . . . . . . . .
47010-- 1 . . . . . . .
47010-- 2 . . . . . . .
47010-- 3 . . . . . . .
47010-- 4 . . . . . . .
47010-- 6 . . . . . . .
47010-- 7 . . . . . . .
47164 . . . . . . . .
47178-- 13 . . . . . .
47178-- 4 . . . . . . .
47504 . . . . . . . .
47522 . . . . . . . .
47745 . . . . . . . .
47801 . . . . . . . .
47845 . . . . . . . .
47846-- 3 . . . . . . .
47846 . . . . . . . .
47848 . . . . . . . .
48126 . . . . . . . .
48183 . . . . . . . .
48252 . . . . . . . .
48884 . . . . . . . .
48888 . . . . . . . .
48889 . . . . . . . .
48890 . . . . . . . .
48891 . . . . . . . .
48892 . . . . . . . .
48901 . . . . . . . .
48902 . . . . . . . .
49023 . . . . . . . .
49029 . . . . . . . .
49047 . . . . . . . .

6-17, 7-3
6-8
6-29
6-33, 6-34
8-3
8-3
8-3
8-3
8-3
8-3
6-30
6-44
7-3
6-34
6-7, 6-31, 6-33, 6-44
8-3
8-3
6-8
8-8, 8-9
8-8, 8-9
8-8, 8-9
8-8, 8-9
8-8, 8-9
7-3
7-5
8-9
6-43
8-3
6-11
6-29
6-29
6-29
6-29
6-29
6-29
6-33, 8-3, 8-8, 8-9
6-30
7-5
6-46
6-46
6-65
6-25, 9-10
6-17
7-3
6-17, 7-3
7-3
6-43
6-7
8-9
6-65
6-42, 6-60
6-42
8-14
6-60
8-14
6-15
6-7
8-9
8-9
6-33

49226 . . . . . . . .
49260 . . . . . . . .
49262 . . . . . . . .
49263 . . . . . . . .
49266 . . . . . . . .
49681 . . . . . . . .
49924 . . . . . . . .
50304 . . . . . . . .
50456 . . . . . . . .
50493 . . . . . . . .
50518 . . . . . . . .
50544 . . . . . . . .
50646 . . . . . . . .
50692 . . . . . . . .
50788 . . . . . . . .
50789 . . . . . . . .
50790 . . . . . . . .
50836 . . . . . . . .
50845 . . . . . . . .
50864 . . . . . . . .
50902 . . . . . . . .
51046 . . . . . . . .
51103 . . . . . . . . .
51109 . . . . . . . . .
51185 . . . . . . . . .
51304-- 1 . . . . . . .
51317 . . . . . . . .
51448 . . . . . . . .
51449 . . . . . . . .
51452 . . . . . . . .
51458 . . . . . . . .
51459 . . . . . . . .
51530 . . . . . . . .
51534 . . . . . . . .
51545 . . . . . . . .
51562 . . . . . . . .
51564 . . . . . . . .
51779 . . . . . . . .
51787 . . . . . . . .
51938 . . . . . . . .
52163 . . . . . . . .
52296 . . . . . . . .
52402 . . . . . . . .
52615 . . . . . . . .
53076 . . . . . . . .
53078 . . . . . . . .
53079 . . . . . . . .
53355-- 1 . . . . . . .
53963A . . . . . . .
54041 . . . . . . . .
54333 . . . . . . . .
55586 . . . . . . . .
55619 . . . . . . . .
55685 . . . . . . . .
55740 . . . . . . . .
56690 . . . . . . . .
56820 . . . . . . . .
56903 . . . . . . . .
56992 . . . . . . . .
57152 . . . . . . . .

6-33
6-33
8-8
6-31, 6-33, 6-55
6-34, 8-8, 8-9
6-10
7-11
6-44, 6-62
8-11
6-10
6-2, 6-3, 6-59
6-17
6-7
8-15
8-11, 8-13
8-11, 8-13
8-11
6-8
6-2, 6-3, 6-11
6-25
6-17, 7-3
6-20, 6-21
6-15
6-43
8-11
6-10
6-20, 6-21
6-19, 6-20, 6-21, 6-23
6-21, 6-23
6-19, 6-23
6-8
6-8
6-65
6-66
6-44, 6-61
6-33, 6-44, 6-61
6-20, 6-21, 6-66
6-49
6-7
6-19, 6-20, 6-21, 6-23
6-43
6-17, 7-3
6-45
6-8
6-49
6-43
6-43
6-57
6-15
6-66
7-3, 7-11, 7-13
6-66
6-49
6-46
6-2, 6-49
6-29, 6-46
6-29, 6-55
6-17, 7-3
6-30
9-6

10-4

550E MM149 (10--10)

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Find... Go To..

CROSS REFERENCE
Part
Number

Page
Number

Part
Number

Page
Number

Part
Number

Page
Number

57156 . . . . . . . .
57288 . . . . . . . .
57567 . . . . . . . .
57630 . . . . . . . .
57676 . . . . . . . .
57982 . . . . . . . .
58107 . . . . . . . .
58114 . . . . . . . . .
58596 . . . . . . . .
59617 . . . . . . . .
59632 . . . . . . . .
59633 . . . . . . . .
59634 . . . . . . . .
59639A . . . . . . .
60015 . . . . . . . .
60016 . . . . . . . .
60018 . . . . . . . .
61157 . . . . . . . . .
61170 . . . . . . . . .
61171 . . . . . . . . .
61174 . . . . . . . . .
61175 . . . . . . . . .
61176 . . . . . . . . .
61181 . . . . . . . . .
61187 . . . . . . . . .
61188 . . . . . . . . .
61189 . . . . . . . . .
61245 . . . . . . . .
61259 . . . . . . . .
61260 . . . . . . . .
61261 . . . . . . . .
61693 . . . . . . . .
61700 . . . . . . . .
62595-- 11 . . . . . .
62595-- 18 . . . . . .
62595-- 5 . . . . . . .
62595-- 7 . . . . . . .
63182-- 1 . . . . . . .
63184-- 5 . . . . . . .
63184-- 6 . . . . . . .
63255 . . . . . . . .
63511 . . . . . . . . .
63814 . . . . . . . .
63837 . . . . . . . .
63921 . . . . . . . .
63922 . . . . . . . .
63923 . . . . . . . .
63924 . . . . . . . .
63925 . . . . . . . .
64685 . . . . . . . .
64778 . . . . . . . .
64903 . . . . . . . .
64950 . . . . . . . .
65235 . . . . . . . .
65241 . . . . . . . .
65242 . . . . . . . .
65891 . . . . . . . .
65892 . . . . . . . .
68275 . . . . . . . .
68567 . . . . . . . .

9-6, 9-7
6-53
6-62
6-57, 7-7, 7-9
6-29
6-29, 9-6
6-25
6-25
9-6, 9-7, 9-8
6-2, 6-3, 6-12, 6-13
6-65
6-12, 6-13, 6-65
6-65
6-64
6-2, 6-3, 6-12, 6-13
6-2, 6-3, 6-65
6-2, 6-3, 6-64
7-7, 7-9
6-57, 6-59, 7-9, 7-13
6-57, 6-59, 7-9, 7-13
6-57, 6-59, 7-9, 7-13
6-57, 6-59, 7-9, 7-13
6-57, 7-9
6-57, 6-59, 7-9, 7-13
7-13
7-13
7-13
6-59, 7-13
6-63
6-63
6-63
6-25
6-25
6-7
6-7
6-7, 7-3
6-7
7-3
7-3
7-3
6-30
6-57, 7-7, 7-9
7-5
7-5
9-2
9-2
9-2
9-2
9-3
7-11, 7-13
7-3
6-6
6-43
9-8
9-7
6-29, 9-8
7-7
6-57
6-8
6-8

69571 . . . . . . . .
74094 . . . . . . . .
74097 . . . . . . . .
74105 . . . . . . . .
74109 . . . . . . . .
74110 . . . . . . . . .
74111 . . . . . . . . .
74112 . . . . . . . . .
74174 . . . . . . . .
74176 . . . . . . . .
74181 . . . . . . . .
74182 . . . . . . . .
74186 . . . . . . . .
74187 . . . . . . . .
74188 . . . . . . . .
74189 . . . . . . . .
74190 . . . . . . . .
74194 . . . . . . . .
74195 . . . . . . . .
74218 . . . . . . . .
74251 . . . . . . . .
75045 . . . . . . . .
75049 . . . . . . . .
75050 . . . . . . . .
75054 . . . . . . . .
75072-- 5 . . . . . . .
75073 . . . . . . . .
75075 . . . . . . . .
75076 . . . . . . . .
75081A . . . . . . .
75095 . . . . . . . .
75096 . . . . . . . .
75098 . . . . . . . .
75103 . . . . . . . .
75106 . . . . . . . .
75108 . . . . . . . .
75118 . . . . . . . . .
75119 . . . . . . . . .
75127 . . . . . . . .
75128 . . . . . . . .
75132 . . . . . . . .
75136-- 1 . . . . . . .
75136 . . . . . . . .
75144 . . . . . . . .
75156 . . . . . . . .
75170 . . . . . . . .
75171 . . . . . . . .
75174 . . . . . . . .
75175 . . . . . . . .
75182 . . . . . . . .
75188 . . . . . . . .
75190 . . . . . . . .
75197 . . . . . . . .
75203 . . . . . . . .
75207-- 1 . . . . . . .
75224 . . . . . . . .
75225 . . . . . . . .
75236 . . . . . . . .
75237-- 3 . . . . . . .
75243 . . . . . . . .

6-7
9-6
9-6
9-6, 9-7
9-6, 9-7, 9-8
9-6, 9-7, 9-8
9-6, 9-7, 9-8
9-6, 9-7, 9-8
9-8
6-29, 9-7
9-7
9-7, 9-8
9-6, 9-7
9-6, 9-7
9-6, 9-7
9-6, 9-7
9-7, 9-8
9-8
9-6, 9-7, 9-8
9-6, 9-7, 9-8
9-6, 9-7, 9-8
6-57
6-64
6-65
8-11, 8-13
6-62
6-62
6-62
6-2, 6-3, 6-59, 8-11
6-59
8-11
6-59
6-59
6-57
6-57
8-4
8-11, 8-13
6-17, 7-3
8-11, 8-13
8-11, 8-13
6-63
6-63
6-63
8-4
6-59
6-59
6-59
6-59, 7-11
6-59, 7-11
6-57
6-57
6-63
7-3
6-7
6-6
6-44
6-44
6-6
6-7
6-7

75247 . . . . . . . .
75249 . . . . . . . .
75258 . . . . . . . .
75259 . . . . . . . .
75262 . . . . . . . .
75263 . . . . . . . .
75264 . . . . . . . .
75267 . . . . . . . .
75268 . . . . . . . .
75269A . . . . . . .
75271 . . . . . . . .
75272 . . . . . . . .
75274 . . . . . . . .
75275 . . . . . . . .
75276 . . . . . . . .
75280 . . . . . . . .
75281 . . . . . . . .
75283 . . . . . . . .
75285 . . . . . . . .
75286 . . . . . . . .
75287 . . . . . . . .
75289 . . . . . . . .
75290 . . . . . . . .
75292 . . . . . . . .
75294 . . . . . . . .
75296 . . . . . . . .
75297 . . . . . . . .
75307-- 1 . . . . . . .
75313 . . . . . . . .
75314 . . . . . . . .
75316-- 1 . . . . . . .
75318 . . . . . . . .
75319 . . . . . . . .
75326 . . . . . . . .
75338 . . . . . . . .
75341 . . . . . . . .
75344 . . . . . . . .
75346 . . . . . . . .
75360 . . . . . . . .
75365 . . . . . . . .
75368 . . . . . . . .
75369 . . . . . . . .
75371 . . . . . . . .
75375 . . . . . . . .
75379-- 1 . . . . . . .
75379 . . . . . . . .
75386 . . . . . . . .
75389 . . . . . . . .
75390 . . . . . . . .
75395 . . . . . . . .
75396 . . . . . . . .
75417 . . . . . . . .
75418 . . . . . . . .
75430 . . . . . . . .
75433 . . . . . . . .
75434 . . . . . . . .
75435 . . . . . . . .
75439 . . . . . . . .
75454 . . . . . . . .
75456-- 1 . . . . . . .

6-10
6-43
6-7
9-4
6-10
6-10
6-10
6-6
6-6
6-44, 6-62
9-4
6-8
6-39, 9-4
6-10
6-44
6-10
6-10
6-45
6-43
6-42
6-10
6-10
6-10
6-10
6-30
6-55
6-10
6-7
6-34
6-17, 7-3
6-7
6-17
6-17, 7-3
6-29
9-4
6-39
6-25
6-42, 6-60
6-42
6-42, 6-60
6-44
6-44, 6-62
6-10
6-55
6-6
6-6
6-8
6-45
6-8
6-7
6-45
6-7
6-7
6-7
6-9
6-9
6-9
6-9
6-25
6-25
10-5

550E MM149 (10--10)

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Find... Go To..

CROSS REFERENCE
Part
Number

Page
Number

Part
Number

Page
Number

Part
Number

Page
Number

75456-- 2 . . . . . . .
75456-- 3 . . . . . . .
75456-- 4 . . . . . . .
75456 . . . . . . . .
75460 . . . . . . . .
75461 . . . . . . . .
75467 . . . . . . . .
75480A . . . . . . .
75492 . . . . . . . .
75493 . . . . . . . .
75501-- 1 . . . . . . .
75501B . . . . . . .
75520 . . . . . . . .
75528 . . . . . . . .
75530 . . . . . . . .
75535 . . . . . . . .
75550 . . . . . . . .
75569 . . . . . . . .
75570 . . . . . . . .
75571 . . . . . . . .
75572 . . . . . . . .
75575 . . . . . . . .
75577 . . . . . . . .
75578 . . . . . . . .
75579 . . . . . . . .
75588 . . . . . . . .
75592 . . . . . . . .
75596A . . . . . . .
75597A . . . . . . .
75600 . . . . . . . .
75601A . . . . . . .
75604 . . . . . . . .
75607 . . . . . . . .
75611 . . . . . . . . .
75616 . . . . . . . .
75617 . . . . . . . .
75622 . . . . . . . .
75627 . . . . . . . .
75631 . . . . . . . .
75634 . . . . . . . .
75635AM . . . . . .
75636 . . . . . . . .
75638 . . . . . . . .
75642 . . . . . . . .
75643 . . . . . . . .
75648 . . . . . . . .
75649 . . . . . . . .
75652 . . . . . . . .
75654 . . . . . . . .
75655 . . . . . . . .
75656 . . . . . . . .
75657 . . . . . . . .
75661-- 1 . . . . . . .
75663 . . . . . . . .
75668 . . . . . . . .
75669 . . . . . . . .
75671 . . . . . . . .
75672 . . . . . . . .
75673 . . . . . . . .
75680-- 1 . . . . . . .

6-25
6-25
6-25
6-25
6-39
6-25
6-25
6-7
8-11, 8-13
8-11, 8-13
6-12
7-4
6-19, 6-23
6-12, 6-13
6-11
6-44
6-11
6-11
6-11
6-11
6-11
6-11
6-19, 6-23
6-19, 6-23
6-19, 6-23
6-12, 6-13
6-12, 6-13
6-17
6-17
6-19, 6-20
6-17
7-3
6-11
6-17, 6-57
6-15
6-15
6-15
6-15
6-21
6-11
6-2, 6-3, 6-57, 7-7, 7-9
6-11
6-11
6-11
6-11
6-11
6-11
6-19, 6-23
6-21
6-21
6-20
6-20
6-23
6-19, 6-23
6-19, 6-23
6-23
6-19, 6-23
6-19, 6-23
8-4, 8-5
6-23

75681 . . . . . . . .
75691 . . . . . . . .
75692-- 1 . . . . . . .
75694-- 1 . . . . . . .
75696 . . . . . . . .
75702 . . . . . . . .
75703 . . . . . . . .
75706 . . . . . . . .
75711 . . . . . . . . .
75712 . . . . . . . .
75713 . . . . . . . .
75718 . . . . . . . .
75722 . . . . . . . .
75740 . . . . . . . .
75744 . . . . . . . .
75749 . . . . . . . .
75750 . . . . . . . .
75757 . . . . . . . .
75760 . . . . . . . .
75761 . . . . . . . .
75764 . . . . . . . .
75766 . . . . . . . .
75768 . . . . . . . .
75769 . . . . . . . .
75772 . . . . . . . .
75773 . . . . . . . .
75774 . . . . . . . .
75780 . . . . . . . .
75781 . . . . . . . .
75786 . . . . . . . .
75788 . . . . . . . .
75789 . . . . . . . .
75790 . . . . . . . .
75791 . . . . . . . .
75795 . . . . . . . .
75796 . . . . . . . .
75799 . . . . . . . .
75801 . . . . . . . .
75802-- 1 . . . . . . .
75803 . . . . . . . .
75811 . . . . . . . . .
75812 . . . . . . . .
75813 . . . . . . . .
75814 . . . . . . . .
75815 . . . . . . . .
75816 . . . . . . . .
75903 . . . . . . . .
75904 . . . . . . . .
75905 . . . . . . . .
75906 . . . . . . . .
75912 . . . . . . . .
75914 . . . . . . . .
75923 . . . . . . . .
75928 . . . . . . . .
75977 . . . . . . . .
76012 . . . . . . . .
76017 . . . . . . . .
76020 . . . . . . . .
76024 . . . . . . . .
76028 . . . . . . . .

6-11
6-19, 6-23
6-19
6-19
6-19
6-12
6-13
6-23
6-2, 6-3, 6-12, 6-13
6-12
6-13
6-5
6-5
6-12, 6-13
6-23
6-23
6-19
6-12, 6-13
6-19, 6-20
6-20, 6-21
6-15
6-15
6-19, 6-23
6-19
6-23
6-19
6-23
6-19, 6-23
6-20, 6-21
6-19, 6-23
6-12
6-13
6-12
6-12
6-13
6-13
6-2, 6-3, 6-12, 6-13
6-17, 7-3
6-17, 7-4
6-17, 7-3
6-6
6-6
6-6
6-6
6-59
6-57
8-2
8-8
8-11
8-4
8-15
8-3
8-7
8-15
6-65
6-33
6-39, 9-12
8-15
6-7
8-15

76031 . . . . . . . .
76035 . . . . . . . .
76037 . . . . . . . .
76043 . . . . . . . .
76048 . . . . . . . .
76058 . . . . . . . .
76059 . . . . . . . .
76062 . . . . . . . .
76063 . . . . . . . .
76068 . . . . . . . .
76072 . . . . . . . .
76073 . . . . . . . .
76075 . . . . . . . .
76076 . . . . . . . .
76087 . . . . . . . .
76092 . . . . . . . .
76093 . . . . . . . .
76095 . . . . . . . .
76096 . . . . . . . .
76106 . . . . . . . .
76107 . . . . . . . .
76108 . . . . . . . .
76118 . . . . . . . . .
76120 . . . . . . . .
76121 . . . . . . . .
76123 . . . . . . . .
76125 . . . . . . . .
76126 . . . . . . . .
76127 . . . . . . . .
76128 . . . . . . . .
76129 . . . . . . . .
76130 . . . . . . . .
76131 . . . . . . . .
76132 . . . . . . . .
76134 . . . . . . . .
76138 . . . . . . . .
76140 . . . . . . . .
76143 . . . . . . . .
76144 . . . . . . . .
76147 . . . . . . . .
76148 . . . . . . . .
76150 . . . . . . . .
76151 . . . . . . . .
76152 . . . . . . . .
76153 . . . . . . . .
76154A . . . . . . .
76157 . . . . . . . .
76158 . . . . . . . .
76159 . . . . . . . .
76160 . . . . . . . .
76161 . . . . . . . .
76162 . . . . . . . .
76163 . . . . . . . .
76164 . . . . . . . .
76165 . . . . . . . .
76166 . . . . . . . .
76167 . . . . . . . .
76168 . . . . . . . .
76169 . . . . . . . .
76171 . . . . . . . .

6-30
8-8, 8-9
8-3
6-45, 9-5
6-33
6-43
6-43
6-8, 6-31, 6-33
6-15
6-7
6-7
6-7
7-3, 8-7
8-7
6-43
6-33, 9-13
6-6
6-33, 9-12
6-33, 9-12
6-34
6-31
6-33
6-7, 6-8
6-30
6-30
6-30
6-34
6-34
6-34
6-34
6-34
6-34
6-30
6-30
6-41
6-30
6-6
6-33
6-33
8-15
8-15
6-6, 6-7
6-6
8-11
8-11
8-11
6-57, 7-7, 7-9
6-7
6-13
6-41
6-41
6-41
6-41
6-41
6-41
6-41
6-41
6-41
6-41
6-10

10-6

550E MM149 (10--10)

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CROSS REFERENCE
Part
Number

Page
Number

76172 . . . . . . . . 6-41
76173 . . . . . . . . 6-34
76174 . . . . . . . . 6-41
76182 . . . . . . . . 6-41
76183 . . . . . . . . 6-41
76186 . . . . . . . . 6-31, 8-8, 8-9
76187 . . . . . . . . 6-31, 8-8, 8-9
76189 . . . . . . . . 8-15
76191 . . . . . . . . 8-11, 8-13
76192 . . . . . . . . 8-11, 8-13
76198 . . . . . . . . 8-8, 8-9
76201 . . . . . . . . 6-7
76202A . . . . . . . 6-7
76204 . . . . . . . . 6-6
76205 . . . . . . . . 9-11
76206 . . . . . . . . 9-11
76207 . . . . . . . . 6-39, 9-11
76211 . . . . . . . . . 6-19, 6-23
76213 . . . . . . . . 6-19, 9-11
76214 . . . . . . . . 6-23, 9-11
76218 . . . . . . . . 6-19, 6-20
76227 . . . . . . . . 6-33
76231 . . . . . . . . 6-41
76234 . . . . . . . . 6-30
76240 . . . . . . . . 6-41
76247 . . . . . . . . 6-31
76269 . . . . . . . . 6-65
76306 . . . . . . . . 6-30
76340 . . . . . . . . 6-65
76353 . . . . . . . . 6-65
76355 . . . . . . . . 6-7
76370 . . . . . . . . 7-14
76390 . . . . . . . . 6-65
76391 . . . . . . . . 6-65
76392 . . . . . . . . 6-64
76395 . . . . . . . . 6-2, 6-3, 7-7, 7-9
76403 . . . . . . . . 7-7, 7-9
76426 . . . . . . . . 6-57, 6-59, 7-7, 7-9,
7-11, 7-13, 8-11, 8-13
76532 . . . . . . . . 6-2, 6-3, 6-57, 7-7, 7-9
76568 . . . . . . . . 6-19, 6-23
76628 . . . . . . . . 6-15
76736 . . . . . . . . 6-10
76816 . . . . . . . . 6-44, 6-61
76828 . . . . . . . . 6-2, 6-3, 6-57, 7-7, 7-9
76858 . . . . . . . . 8-2
76859 . . . . . . . . 8-2
76860 . . . . . . . . 8-2
76861 . . . . . . . . 8-2
76862 . . . . . . . . 8-2
76863 . . . . . . . . 8-14
76867 . . . . . . . . 6-9
76868 . . . . . . . . 6-9
76869 . . . . . . . . 6-7
76877 . . . . . . . . 8-8
76880 . . . . . . . . 8-5
76881 . . . . . . . . 8-5
76896 . . . . . . . . 6-64
76903 . . . . . . . . 6-44, 6-61
76904 . . . . . . . . 6-44, 6-61

Part
Number

Page
Number

Part
Number

Page
Number

76915 . . . . . . . .
76921 . . . . . . . .
76922-- 1 . . . . . . .
76927 . . . . . . . .
76937 . . . . . . . .
76943 . . . . . . . .
76946 . . . . . . . .
76974-- 1 . . . . . . .
76978 . . . . . . . .
76979 . . . . . . . .
76984-- 1 . . . . . . .
76988 . . . . . . . .
76997 . . . . . . . .
77097 . . . . . . . .
78059 . . . . . . . .
78078 . . . . . . . .
78080 . . . . . . . .
78093 . . . . . . . .
78096 . . . . . . . .
78099 . . . . . . . .
78101 . . . . . . . .
78118 . . . . . . . . .
78127 . . . . . . . .
78156 . . . . . . . .
78189 . . . . . . . .
78398 . . . . . . . .
78560 . . . . . . . .
78561 . . . . . . . .
78562 . . . . . . . .
78641 . . . . . . . .
78642 . . . . . . . .
78670 . . . . . . . .
78673 . . . . . . . .
78695 . . . . . . . .
78795 . . . . . . . .
78802 . . . . . . . .
78819 . . . . . . . .
79103 . . . . . . . .
79273-- 2 . . . . . . .
79273-- 4 . . . . . . .
79273 . . . . . . . .
79300 . . . . . . . .
79301 . . . . . . . .
79314 . . . . . . . .
79318 . . . . . . . .
79326-- 1 . . . . . . .
79332 . . . . . . . .
79367 . . . . . . . .
79390 . . . . . . . .
79391 . . . . . . . .
79392 . . . . . . . .
79396 . . . . . . . .
79410 . . . . . . . .
79414 . . . . . . . .
79424 . . . . . . . .
79426 . . . . . . . .
79440 . . . . . . . .
79445 . . . . . . . .
79453 . . . . . . . .
79460 . . . . . . . .

6-55
6-64
6-64
6-64
6-2, 6-3, 6-65
6-65
6-65
6-65
6-64, 6-65
6-64
6-64
6-65
6-66
6-15, 6-66
6-63
6-15
6-43
6-65
6-64
8-4, 8-5
8-4, 8-5
6-7
8-7
8-14
6-60
7-3
6-66
6-66
6-12, 6-13
6-64
6-65
6-63
6-63
6-65
6-65
6-2, 6-3
6-59, 7-7, 7-11
9-11
7-3
7-3
7-3
7-3
6-11, 7-4
7-5
7-5
7-3, 9-3
7-11
7-11, 7-13
7-11
6-2, 7-11
6-59, 7-11
7-7
7-5
7-11
7-11, 7-13
8-5
8-8
7-3
7-10, 7-13
8-13

79464 . . . . . . . .
79471 . . . . . . . .
79472-- 1 . . . . . . .
79473-- 1 . . . . . . .
79474 . . . . . . . .
79475 . . . . . . . .
79476 . . . . . . . .
79477 . . . . . . . .
79478 . . . . . . . .
79484 . . . . . . . .
79488 . . . . . . . .
79491 . . . . . . . .
79492-- 1 . . . . . . .
79495 . . . . . . . .
79497 . . . . . . . .
79500 . . . . . . . .

7-11, 7-13
7-11, 7-13
7-11, 7-13
7-11, 7-13
7-11, 7-13
7-7, 7-9
7-11, 7-13
7-11, 7-13
7-11, 7-13
7-3
7-11, 7-13
7-3
7-3
7-3
7-3
6-2, 7-7, 7-9, 7-11,
7-13
8-13
8-6
8-6
8-6
8-6
8-13
8-13
8-13
6-2, 6-3, 7-11, 7-13,
8-13
8-13
8-13
6-2, 6-3, 7-7, 7-9
7-7, 7-9
7-7, 7-9
7-11, 7-13
7-3
6-19, 6-23
6-19, 6-23
6-8
7-4
6-55
6-57, 6-59, 7-9, 7-13
6-33
6-8
6-33, 6-34
6-12, 6-13, 6-57
8-9

79507 . . . . . . . .
79508-- 1 . . . . . . .
79515 . . . . . . . .
79517 . . . . . . . .
79518 . . . . . . . .
79532 . . . . . . . .
79535 . . . . . . . .
79538 . . . . . . . .
79545 . . . . . . . .
79546 . . . . . . . .
79547 . . . . . . . .
79557 . . . . . . . .
79558 . . . . . . . .
79567 . . . . . . . .
79570 . . . . . . . .
79572 . . . . . . . .
79598 . . . . . . . .
79599 . . . . . . . .
79605 . . . . . . . .
79606 . . . . . . . .
82833 . . . . . . . .
82958 . . . . . . . .
86315 . . . . . . . .
86362 . . . . . . . .
87284 . . . . . . . .
87579 . . . . . . . .
9001910 . . . . . . .

10-7

550E MM149 (10--10)

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CROSS REFERENCE
PART DESCRIPTION TO PAGE NUMBER CROSS REFERENCE LIST
A
Adapter Kit, Suction Tube, 8-11
Adapter, Cylinder Rod, 6-66
Adapter, Squeegee Wand, 8-11
Adaptor, Cylinder, 6-65
Adaptor, Squeegee Wand, 8-13
Adaptor, Tank, 8-13
Adaptor, Wand Hose, 8-13
Adjuster Assembly, Seat, 6-8
Adjuster, Rear, 6-64
Adjuster, Seat, 6-8
Ammeter, 6-30
Angle, Battery Hold-- down, 6-7
Angle, Brake Adjustment, 6-44, 6-61
Arm Assembly, Vertical Block, 6-65
Arm Assembly, 6-64
Arm, Control, 6-17, 7-3
Arm, Front Brush Drive, 6-19
Arm, Front Brush Idler, 6-20
Arm, L.H., 6-64
Arm, R.H., 6-65
Arm, Rear Brush Drive, 6-23
Arm, Rear Brush Idler, 6-21

B
Back Frame, 6-7
Ball Joint, 6-10, 6-66
Ball, Float, 6-57, 7-7, 7-9
Ball, 9-6, 9-7
Band, Front, Squeegee, 6-64
Band, Rear, Squeegee, 6-65
Band, Squeegee Retaining, 6-13
Band, Squeegee, Retaining, 6-12
Bar, Extension, 6-44
Bar, Flt, Rbr, 0.38 X 6.00 X 18.00l, 6-3
Bar, Mounting, 6-17, 7-3
Barrel, Trip, 6-65
Base, Plywood, Battery, 6-7
Basket, Soap, 6-59
Battery, 36 V, 510 Ah, Exide, 8-15
Battery, 36 V, 840 Ah, Exide, 8-15
Bearing And Seal Kit, 9-4
Bearing Assembly, 6-62
Bearing, Bal, 6-25
Bearing, Ball, 1.00b 2.00d 0.50w [2seal],
6-19, 6-23
Bearing, Fiberglide, 6-64, 6-65
Bearing, Flange, 6-43, 6-65
Bearing, Liner, 6-55
Bearing, Needle, 9-6, 9-7, 9-8
Bearing, Pillow Block, 6-64
Bearing, Self-- aligning, 6-55
Bearing, Sleeve, 6-11
Bearing, Thrust, 6-12, 6-13, 6-55
Bearing, 6-10, 6-11, 6-15, 6-19, 6-20, 6-21,
6-23, 6-25, 6-55, 9-10
Bellcrank, 6-17, 7-3
Belt, V, [3v] 28.0l [Hc38], 6-2
Belt, V, [3v] 56.0l [Hc38], 6-2
Blade, Front, Squeegee, Urethane, 6-66
10-8

Blade, Front, Squeegee, 6-64
Blade, Front, 6-2
Blade, Rear, Squeegee, Urethane, 6-66
Blade, Rear, Squeegee, 6-65
Blade, Rear, 6-2
Blade, Sqge, Front, Linatex, 6-3
Blade, Sqge, Linatex, Side, 6-3
Blade, Sqge, Rear, Linatex, 6-3
Blade, Squeegee, Urethane, 6-12, 6-13
Blade, Squeegee, 6-2, 6-12, 6-13, 8-16
Block, Fuse, 6-33, 6-34
Bolt, Eye, 6-25, 6-65
Bolt, 6-17, 7-3
Boot, Pushbutton, 8-15
Boot, Toggle Switch, 8-15
Box, Control Panel, 6-7
Bracket Assembly, 6-25
Bracket, Bearing Mount, 6-23
Bracket, Bearing, L.H., 6-19
Bracket, Bearing, R.H., 6-20
Bracket, Bearing, 6-21
Bracket, Bridge, 6-12, 6-13
Bracket, Cable Mount, 6-61
Bracket, Caster, 6-65
Bracket, Centering Spring, 6-10
Bracket, Door Hinge, 6-59
Bracket, Hinge, L.H., 7-11
Bracket, Hinge, R.H., 7-11
Bracket, Hose, 6-7
Bracket, L, 6-10
Bracket, Motor Mounting (Replaced by
none), 6-27
Bracket, Mounting, 6-19, 6-25, 6-34, 6-45,
6-63, 6-65, 7-3
Bracket, Parking Brake, 6-44, 6-62
Bracket, Relay Mounting, 6-33
Bracket, Resistor Mounting, 6-6
Bracket, Seat Spring, 6-8
Bracket, Squeegee Wand Mount, 8-13
Bracket, Squeegee Wand Storage, 8-13
Bracket, Switch Mounting, 6-65
Bracket, Switch, 6-44, 6-65, 7-3
Bracket, Taillight, 8-8, 8-9
Bracket, U, 8-11
Bracket, Valve Mounting, 6-46
Bracket, Water Valve Mounting, 6-17, 7-4
Bracket, 6-25, 8-4, 8-13
Brake Assembly, Hydraulic, 6-43
Brake Cylinder, Master, 6-43
Brake, Parking (Replaced by none), 6-62
Brake, Parking, 6-44, 6-62
Breather, Chain Case, 6-19, 6-23
Brush Assy, Strip, 4.0l, Pyp, 6-3
Brush Kit, Repair, 6-5
Brush Spring, 9-11, 9-12
Brush, Abrasive Bristle, 6-5
Brush, Polypropylene, 6-5
Brush, 6-2, 6-12, 6-13, 9-11, 9-12
Bulb, 8-8, 8-9
Bumper Kit, Heavy Duty, 8-4, 8-5
Bumper, Rear, L.H., 6-63

Home

Bumper, Rear, R.H., 6-63
Bumper, Rubber, 6-7, 6-8
Bumper, Scrub Head, 8-4
Bumper, Scrubber Head, 8-5
Bumper, Solution and Recovery Tank, L.H.,
8-5
Bumper, Solution and Recovery Tank,
R.H., 8-5
Bumper, Solution and Recovery Tank, 8-4
Bumper, Tractor, L.H., 8-4, 8-5
Bumper, Tractor, R.H., 8-4, 8-5
Bushing, Bronze, 6-45
Bushing, Seal, 9-6, 9-7, 9-8
Bushing, Spanner, 6-65
Bushing, 6-25
Button, Horn, 6-29

C
Cable Assembly, Brake, Separate Spring,
6-44
Cable Assembly, 6-61
Cable, Control, 7-3
Cable, Solution Control, 6-17
Cage, Coil, 6-8
Cam, 6-10
Cap Screw, 9-8
Cap Screw, 9-6, 9-7
Cap, Contact, 6-29
Cap, Cyl Assy, Master Brake, 6-43
Cap, Dust, 6-62
Cap, End, 9-7, 9-8
Cap, Filler, 7-10, 7-13
Cap, Hub, 6-60
Cartridge Kit, 9-5
Caster Kit, 6-65
Caster, 6-65
Catch, Rubber, 8-11
Catch, 8-13
Chain and Hook Assembly, 6-12
Chain Assembly, Door, 6-13
Chain Assembly, Front, 6-19
Chain Assembly, Rear, 6-23
Chain, Drain Plug, 7-7, 7-9
Chain, Link, 6-7
Chain, 6-8, 6-12, 6-13
Channel, Bearing Cover, 6-19, 6-20
Charger Kit, Battery,36 V, 60 Hz, 3 PH,
Exide, 8-15
Charger, Battery, 36 V, Gould, 8-15
Charger, Battery, 36 V, Mac, 8-15
Charger, Battery, Mac, 36 V, 50 Hz, 3 PH,
8-15
Circuit Breaker, 6-30
Clamp, Cable, 6-7, 6-10, 6-17, 6-59, 8-3,
8-8
Clamp, Hose, Wormdrive, 1.06-- 2.00d, 6-3
Clamp, Hose, Wormdrive, 1.56-- 2.50d, 6-3
Clamp, Hose, Wormdrive, 1.62-- 3.50d, 6-3
Clamp, Hose, Wormdrive, 3.56-- 4.50d, 6-3
Clamp, Hose, 6-7, 6-17, 7-3
550E MM149 (10--10)

Find... Go To..

CROSS REFERENCE
Clamp, Squeegee Band, 6-65
Clamp, Toggle, 7-7, 7-9, 8-11
Clamp, Tube, 6-43
Clamp, Wire, Self Stick, 8-8
Clamp, Worm Drive, 6-2, 6-11, 6-17, 6-20,
6-21, 6-25, 6-45, 6-57, 6-59, 7-3, 7-7,
7-9, 7-11, 7-13, 8-7
Clamp, 8-13
Clevis and Pin, 6-17, 7-3
Clevis, Adjustable, 6-43
Clevis, Brake Cable, 6-44
Clevis, 6-62
Clip, Drain Hose Retainer, 6-57, 7-7, 7-9
Clip, Finger Grip, 8-11, 8-13
Coil, 36 V, 9-9
Collar, Locking, 6-10
Column, Steering, 6-29
Connector Kit, Tubing, 9-2
Connector, 12 Plug, 6-41
Connector, 6 Plug, 6-41
Connector, Assembly, 6-41
Connector, Gray, 175 A, 8-15
Connector, Gray, 350 A, 8-15
Connector, Nipple, 7-4
Connector, 6-33, 7-3, 7-4
Console, Instrument, 6-30, 7-5
Contact Kit, F/76095, Replmt
Rep.by76095, 9-12
Contractor, 7-3
Control Assembly, MFR, 6-34
Control Panel Assembly, 7-5
Control Valve Kit, 9-5
Control, Steering (See Breakdowns), 6-29
Coupling, 7-4
Cover Assembly, Recovery Tank Cleanout,
6-59
Cover Cap, 9-6
Cover, Access, 7-7
Cover, Chain Housing, 6-19, 6-23
Cover, Grease Fitting, 6-20, 6-21
Cover, Grease, 6-25
Cover, Headlock, 6-15
Cover, Horn Button, 6-29
Cover, Large [603915], 9-4
Cover, Oil Fill, 6-19, 6-23
Cover, Pump, 7-3
Cover, Sandblast, 7-9
Cover, Small [14-- 02-- 039-- 005], 9-4
Cover, Terminal, 6-27
Crank Replacement Kit, 9-2
Cup, Contact, 6-29
Cylinder, Hydraulic (See Breakdownss),
6-55
Cylinder, Hydraulic, 6-15, 6-66, 9-10

D
Decal, 15 A Fuse, 6-33
Decal, 15 A Label, 8-3
Decal, 15 A, 8-8, 8-9
Decal, 72 V, 6-7
Decal, Battery Requirements, 6-7
Decal, Battery, 6-30

Decal, Brush Pressure, 6-13
Decal, Caution, Charging, 6-7
Decal, Caution, Grades, 6-7
Decal, Caution, Travel Slowly, 6-7
Decal, Chain Lubrication, 6-19, 6-23
Decal, Charging Instructions, 6-7
Decal, Console, 6-30
Decal, Control Panel, 7-5
Decal, Danger, Fan Suction, 6-25, 6-57
Decal, Danger, Keep Out, 6-57, 7-7
Decal, Electric, 6-6
Decal, Fan Suction, 7-7
Decal, Fill Tank, 7-11
Decal, Hydraulic Oil Fluid, 6-45
Decal, Instruction, Parking Brake, 6-61
Decal, Instruction, 8-13
Decal, Jack Only On Pad, 7-7
Decal, Jack Tank, 6-57
Decal, Jacking Tractor, 6-7
Decal, Lubricating Instructions, 6-25
Decal, Maintenance, 6-7
Decal, Operating Instructions, 6-7
Decal, Squeegee, 6-30
Decal, SRS Cleaning Solution, 7-11
Decal, SRS, 7-7
Decal, Stripe, L.H., 6-6, 6-57
Decal, Stripe, R.H., 6-6
Decal, Stripe, 6-6
Decal, Valve Panel, 6-7
Decal, Wand Instruction, 8-11
Decal, Wand, 8-11, 8-13
Decal, Warning, High Voltage, 6-6, 6-7
Decal, Warning, Use Scrubber, 6-12
Deflector Assembly, Brush, L.H., 6-13
Deflector Assembly, Brush, 6-12
Deflector Assembly, Scrub Brush, 6-11
Deflector, Scrub Brush, 6-11
Deflector, Spray, Rubber, 7-7, 7-11, 7-13
Deflector, Top Sandblast, 7-9
Deflector, 6-20
Diode Assembly, 6-31
Diode, Silicon, 6-34
Disc, Brake, 6-62, 9-4
Door Assembly, Cleanout, R.H., 7-7
Door Assembly, Cleanout, 6-57, 7-7, 7-11
Door Assembly, Control Panel, 6-7
Door Assembly, Rear Cleanout, 7-11
Door Assembly, Solution Filling, 7-11
Door, Access, L.H., 6-6
Door, Cleaning Solution, 7-11
Door, Cleanout, 6-57, 6-59, 7-7, 7-11
Door, Lower, 7-13
Door, Solution, 6-59
Door, Squeegee, L.H., 6-13
Door, Squeegee, 6-12
Door, Top Access, 6-6
Door, Upper, 7-13
Door, 6-57, 6-59, 7-9
Drain Kit, Solution Tank, 8-7
Drain Plug Kit, 7-7
Drive, 9-6, 9-7, 9-8

E
Elbow, 45_, 7-4
Elbow, Electrical, 6-33
Elbow, Solution Level, 6-57
Elbow, 6-17, 6-43, 7-3, 7-4
Element, Hydraulic Filter, 6-2, 6-49
Extension Kit, Side Squeegees, 8-16
Extinguisher Kit, Fire, 8-7
Extinguisher, Fire, 8-7

F
Fan Assembly, Vacuum, 6-25
Fan Replacement Kit, 6-25
Fastener Kit, Thumbscrew, 7-11
Fastener, Nut, 6-2, 6-57, 6-59, 7-7, 7-11
Fastener, Thumbscrew, 6-59
Fastener, Washer, 6-2, 6-59
Fastener, Winghead, 6-2
Fastener, 7-7
Fastner, Thumbscrew, 6-57, 7-7, 7-11
Ferrule, Insulation, 6-29
Filter Assembly, Hydraulic, 6-49
Filter Assembly, Laminar Flow, L.H., 7-11,
7-13
Filter Assembly, Laminar Flow, R.H., 7-11,
7-13
Filter Replacement Kit, 7-3
Filter, Foam, Soap Basket, 6-59
Filter, Laminar Flow, 7-11, 7-13
Filter, Solution Outlet, 7-11, 7-13
Fitting, Elbow, 45_, 6-15, 6-46
Fitting, Elbow, 6-15, 6-29, 6-46, 6-49, 6-55,
6-66
Fitting, Grease, 45_, 6-15
Fitting, Grease, 6-15, 6-20, 6-21, 6-25,
6-55, 9-10
Fitting, Hyd, E45, Pm02/Pf02, 6-23
Fitting, Plug, 6-43, 6-57
Fitting, Restrictor, 6-46
Fitting, Straight, 6-29, 6-45, 6-46, 6-49,
6-66
Fitting, Tee, 6-49, 7-3
Flange, Bearing, 6-19, 6-20, 6-21, 6-23
Flange, Top Float, 6-57
Flap, Containment, 6-2, 6-3, 6-12, 6-13
Flap, Rubber, 6-2, 6-59
Frame Kit, Squeegee, 6-65
Frame, Rear Squeegee, 6-65
Frame, Rear, 6-65
Frame, Scrub Head, 7-4
Frame, Scrubber Head, 6-12
Frame, Side Squeegee, L.H., 6-13, 8-16
Frame, Side Squeegee, R.H., 6-12, 8-16
Frame, Spray Deflector, 7-11, 7-13
Frame, Tractor, 6-6
Fuse, 015a, Glass Tube, 32vdc, 0.25d, 8-9
Fuse, 10 A, 7-5
Fuse, 120 A, 6-33
Fuse, 15 A, 6-33, 8-3, 8-8, 8-9
Fuse, 200 A, 6-33
Fuse, 50 A, 6-33
10-9

550E MM149 (10--10)

Home

Find... Go To..

CROSS REFERENCE
G
Gasket, Access Cover, 7-7
Gasket, Air Outlet, 6-2, 6-3
Gasket, Cleaning Solution Tank, 7-11
Gasket, Cleaning Solution, 7-13
Gasket, Control Panel, Side, 6-7
Gasket, Control Panel, 6-7
Gasket, Cover, Sandblast, 6-3
Gasket, Cover, 7-9
Gasket, Debris Screen, 7-7, 7-9
Gasket, Door, Clean-- Out, 6-3
Gasket, Door, 6-2, 6-3, 6-57, 6-59, 7-7,
7-9, 7-11
Gasket, Front Chain Cover, 6-19
Gasket, Front Suction Tube, 6-2
Gasket, Lower Door, 7-13
Gasket, Motor, 6-19, 6-23
Gasket, Oil Fill Cover, 6-19, 6-23
Gasket, Rear Chain Cover, 6-23
Gasket, Rear Suction Tube, 6-2, 6-59, 8-11
Gasket, Sandblast Cover, 6-2
Gasket, Solution Door, 6-2, 6-59
Gasket, Suction Tube, Front, 7-7, 7-9
Gasket, Suction Tube, 8-11
Gasket, Tube, Suc, Front, 6-3
Gasket, Tube, Suc, Rear, 6-3
Gasket, Upper Door, 7-13
Gasket, 6-2, 6-3, 8-13
Gear Kit, 9-4
Geroter, 9-6, 9-7, 9-8
Grip, Handle, 8-6
Grommet, 0.38 in (10 mm) I.D., 6-7
Grommet, 0.63 in (15 mm) I.D., 6-7
Grommet, 1.06 in (27 mm) I.D., 6-7
Grommet, 2 in I.D. (50 mm), 8-8
Grommet, 6-8, 8-3
Guard Kit, Overhead, 8-2
Guard, L.H., 6-63
Guard, R.H., 6-63
Guard, Splash, 6-12, 6-13
Guard, Squeegee, 6-63
Guard, Top, 8-2
Guide, Spring, 6-64

H
Handle Assembly, Complete, 9-9
Handle, Extension, 8-11, 8-13
Handle, Sludge Removal, 8-6
Harness, Hd-- Tl [550e], 8-9
Harness, Taillight, Tank [550e], 8-9
Harness, Wire, Brush Motor, 6-41
Harness, Wire, Control Box, 6-41
Harness, Wire, Horn Button, 6-41
Harness, Wire, Horn, 6-41
Harness, Wire, Instrument Panel to Control
Box, 6-41
Harness, Wire, Left Drive Motor, 6-41
Harness, Wire, Lights, 6-41
Harness, Wire, Right Drive Motor, 6-41
Harness, Wire, Seat and Brake Switches,
6-41

Harness, Wire, Soft Start, 6-41
Harness, Wire, Tank Section Auto
Squeegee, 6-41
Harness, Wire, Tractor, Auto Squeegee,
6-41
Harness, Wire, 6-41, 9-11
Headlight Assembly, 8-8
Headlock Replacement Kit, 6-15
Hinge, Seat, 6-8
Holder, Fuse, 7-5
Hook, Chain, 6-12
Hook, Rubber, 8-11
Hook, S, 6-8
Hook, 6-13, 7-7, 7-9, 8-13
Hopper Assembly, 6-11
Hopper, Debris, 6-11
Horn Button Assembly, 6-29
Horn, 6-7
Hose and Cuff Assembly, 8-11, 8-13
Hose Assembly, 6-2, 6-25
Hose Assy, Pvc, W/ Cuff, 2.0d, 48.0l, 6-3
Hose Assy, W/1cuff, 1.5d 120l 1.5/, 6-2,
6-3, 6-57, 7-7, 7-9
Hose Kit, Vacuum, SRSr, 6-2
Hose, 180 in (4570 mm), 7-3
Hose, 2 in (50 mm), 7-3
Hose, 29 in (740 mm), 7-3
Hose, 4 in (100 mm), 7-3
Hose, 48 in (1213 mm), 7-3
Hose, 49 in (1250 mm), 7-3
Hose, 6 in (150 mm), 7-3
Hose, Flex, Vacuum, 3.0d 20.0l, 6-3
Hose, Flex, Vacuum, 4.0d 41.1l, 6-3
Hose, Flex, Vacuum, 4.0d 54.0l, 6-3
Hose, Hopper, 6-2, 6-11
Hose, Hydraulic, 6-51, 6-53
Hose, Rbr, 2.00id 2.40od 07.5l, 6-3
Hose, Rear Squeegee Suction, 6-59, 7-11,
7-13
Hose, Recovery Tank Drain, 6-57, 7-7, 7-9
Hose, Solution Level, 6-57
Hose, Solution, 6-17
Hose, Squeegee, 6-2
Hose, Vacuum Fan Exhaust, 7-7
Hose, Vacuum Fan, 6-57
Hose, Vacuum, 7-9
Hose, 7-3
Housing Rep.Bysk1924, 8-9
Housing Assembly, Bearing, 6-55
Housing, Bearing, 6-19, 6-23, 6-25
Housing, Filter Mounting, 7-11, 7-13
Housing, Front, 6-25
Housing, Pivot, 6-55
Housing, Pump, 9-3
Housing, Rear, 6-25
Housing, Steering Column, 6-6
Hub Kit, 9-4
Hub, Brush Drive, 6-23
Hub, Brush, 6-19, 6-20, 6-21
Hub, Wheel, 6-62

I

10-10

Idler Assembly, Front Scrub Brush, 6-20
Idler Assembly, Rear Brush, 6-21
Impeller, 6-25
Inlet Section, 9-9
Insulation, Back Panel, 6-9
Insulation, Dash Panel, 6-9
Insulation, Side Access Door, 6-9
Insulation, Side Kick, Panel, 6-9
Insulation, Side Panel, 6-9
Insulation, Top Access Door, 6-9
Insulation, 6-25
Insulator, Fuse Block, 6-33, 6-34
Insulator, Panel & Switchboard, 6-31
Insulator, Panel, 6-33
Insulator, 6-8
Isolator, Vibration, 6-19, 6-23

K
Key, Ignition, 6-30
Key, Square, 6-19, 6-23, 6-25, 6-27
Key, Woodruff, 6-19, 6-23
Kit, Maint, 800hr, 6-3
Knob, Adjusting, 6-19
Knob, Brush Adjusting, 6-23
Knob, Door Latch, 6-57, 6-59, 7-9, 7-13
Knob, 6-11, 6-15, 6-17, 7-4, 7-5

L
Label, 72V, 6-8
Label, Brush Switch, 6-30
Label, Danger Keep Out, 7-9
Label, Fan Suction, 7-9
Label, Fill Tank, 7-13
Label, Headlock, 6-15
Label, Info, Battery, 15a, 8-9
Label, Jack Only On Pad, 7-9
Label, Parking Brake, 6-7
Label, SRS Cleaning Solution, 7-13
Label, SRS, 7-9
Label, Stripe, R.H., 6-59
Label, Tire Pressure, 6-7
Lamp Assembly, Headlight, 8-8, 8-9
Latch, Band, 6-13, 6-57
Latch, Cam Lock Band, 6-12
Latch, Door, 6-6, 6-12, 6-13
Latch, Hopper, 6-11
Leg, Front, L.H., 8-2
Leg, Front, R.H., 8-2
Leg, Rear, L.H., 8-2
Leg, Rear, R.H., 8-2
Lens, Light, Amber, 8-3
Lens, Light, Blue, 8-3
Lens, Light, Red, 8-3
Lever Assembly, Solution Control, 6-17
Lever, Brake, 6-61
Lever, Hand Brake, 6-44
Lever, Headlock, 6-15
Lift, Scrub Head, 6-15
Light Assembly, Panel, 8-8, 8-9
Light Kit, Hd-- Tl, Ci [550e], 8-9
550E MM149 (10--10)

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Find... Go To..

CROSS REFERENCE
Light Kit, Operating, SRS, 8-8, 8-9
Light Kit, Operating, 8-8
Light Kit, Revolving, 8-3
Light, Panl, 36vdc, Clr [28v Lamp], 8-9
Light, Revolving, Amber, 8-3
Light, Revolving, Blue, 8-3
Light, Revolving, Red, 8-3
Link, Brush Lift, 6-19, 6-23
Link, Centering, 6-10
Link, Chain Connecting, 6-19, 6-23
Link, Control, 6-10
Link, Rear Drag, 6-65
Link, 6-65
Linkage Kit, Handle, 9-9
Lip, Hopper, 6-11
Lock, Knob Adjusting, 6-23
Lock, Knob, Adjusting, 6-19

M
Manual Pkg, 550E, 8-17
Manual, Cd-- Rom, Oprtr & Parts, All (NA),
8-17
Mat, Floor, 6-7
Meter, Hour, 6-30
Mirror Kit, 8-14
Mirror, Rear View, 8-14
Molding, Control Panel, 6-7
Molding, Cover, Pump, 7-3
Molding, Dash Panel, 6-7
Molding, Rigid, 11.5 in (290 mm), 6-7
Molding, Rigid, 22.0 in (560 mm), 6-7
Molding, Rigid, 3.0 in (75 mm), 6-7
Molding, Rigid, 7.5 in (190 mm), 6-7
Motor (See Breakdowns) (Replaced by
03463), 6-27
Motor Assembly (See Breakdowns), 6-19,
6-23
Motor, Electric (replaced by 03463), 9-11
Motor, Electric (See Breakdowns)
(Replaced by 1061174), 6-39
Motor, Electric (See Breakdowns), 6-27
Motor, Electric, Drive, 6-39
Motor, Electric, Front, 9-11
Motor, Electric, Rear, 9-11
Motor, Electric, 9-11, 9-12
Motor, Gear, 9-2
Mount Kit, Caster, 6-65
Mount, Caster, 6-65
Mount, Hydraulic Brake, 6-39
Mount, Squeegee Wand, 8-11, 8-13
Mount, Wand Hose, L.H., 8-11, 8-13
Mount, Wand Hose, R.H., 8-11, 8-13

N
Nozzle Wldt, Suc, 6-11
Nozzle, Hopper, 6-11
Nozzle, Spray, 7-4
Nozzle, Squeegee, 8-11, 8-13
Nut, Adjustment, 6-44
Nut, Hex, Flng, .25-- 20, 8-9

Nut, Lock, 6-55
Nut, Locking, 6-57, 6-59, 7-9, 7-13
Nut, Low Crown, 6-25
Nut, Nylon, 6-55
Nut, Slotted Hex, 6-25, 6-55, 6-62
Nut, Slotted, 6-15
Nut, Solenoid, 9-9
Nut, Speed, 7-11
Nut, Stainless Steal, 6-57
Nut, Stainless Steel, 6-59, 7-9, 7-13
Nut, Strain Relief, 6-33
Nut, Wheel, 6-42, 6-60
Nut, 6-15, 6-17, 6-19, 6-23, 6-29, 6-64,
6-65, 7-3

O
O-- Ring, 6-39, 9-4
O-- ring, 6-55
Oval, TENNANT, 6-6

P
Pad, Brake, 6-43
Pad, Step, 6-7
Pan, Floor, 6-7
Panel Light Assembly, 8-8
Panel, Back, 6-7
Panel, Flow Tube Mounting Cover, 7-11,
7-13
Panel, Front, 7-5
Panel, Side Kick, 6-7
Panel, 6-7
Pedal, Brake, 6-43
Pedal, Foot Speed, 6-10
Performance Package, 400 Hour, 6-2
Pin, Articulating Locking, 6-55
Pin, Clevis, 6-10, 6-11, 6-15, 6-19, 6-23,
6-43, 6-44, 6-61, 6-62, 6-65, 6-66,
7-11
Pin, Cotter, 6-15, 6-19, 6-23, 6-55, 6-65
Pin, Door Locking, 6-12, 6-13
Pin, Roll, 6-8, 6-10, 6-12, 6-13, 6-15, 6-20,
6-21, 6-43, 6-65, 6-66
Pin, 9-6, 9-7, 9-8
Pivot, Adjuster, 6-64
Pivot, Door Hinge, 6-57, 6-59, 7-9, 7-13
Pivot, Headlock, 6-15
Pivot, Shaft, 6-55
Plate, Bumper, 6-63
Plate, Door, 6-57, 6-59, 7-9
Plate, Light Mounting, 8-3
Plate, Lower Door, 7-13
Plate, Mounting, Wand Hose, 8-11
Plate, Mounting, 6-15
Plate, Pivot, 6-64
Plate, Pump, Mounting, 7-3
Plate, Seat Mount, 6-8
Plate, Upper Door, 7-13
Plate, Valve Mounting, 6-17, 7-3
Plate, Wear, 9-7, 9-8
Plate, 6-15, 6-29, 6-59, 7-10, 7-13

550E MM149 (10--10)

Home

Find... Go To..

Plug, Brush Drive, 6-19, 6-23
Plug, Brush Idler, 6-20, 6-21
Plug, Expanbable, 1.5D, 7-9
Plug, Expandable, 1.5D, 7-7
Plug, Flushing, 6-17
Plug, Oil Check, 6-19, 6-23
Plug, Plastic, 6-20, 6-21
Plug, Thread, 6-19, 6-23
Plug, Tube, 6-17
Plug, 6-43, 6-57, 7-7, 7-9
Plugbutton, 6-30, 7-5
Plunger [610801], 9-4
Pouch, Manual, 6-8
Power Wheel Assembly, 9-4
Pressure Plate Kit, 9-5
Pump Assy, Water, W/ Connector, 7-3
Pump, Hydraulic (See Breakdowns), 6-45
Pump, Hydraulic, 9-5
Pump, Metering (See Breakdowns)
(Replaced by 9006876), 7-3
Pump, Metering Solution, 9-2
Pump, Solution (See Breakdowns), 7-3
Pump, Solution, 9-3

R
Race, Bearing, 9-6, 9-7, 9-8
Rear Squeegee Assembly, 6-64
Relay, 100 A, 1-- DPDT, 6-33
Relay, 100 A, 2-- SPDT, 6-33
Relay, 150 A, 1-- SPDT, 6-33
Relay, Time Delay, 6-33
Relay, 6-33, 6-34, 9-12, 9-13
Repair Info,Scu, 9-6, 9-7, 9-8
Repair Kit, Brake, 6-43
Repair Kit, Fan Assembly, 6-25
Repair Kit, Solution Pump, 9-3
Replacement Kit, Bellows, 9-2
Replacement Kit, Brake Pad, 6-44
Replacement Kit, Contacts (Replaced by
None), 9-12
Replacement Kit, Contacts, 9-13
Replacement Kit, Tank, 6-57
Replacement Kit, Thumbscrew, 6-59
Replacement Kit, 6-33, 6-34
Resistor, 20 K Ohm, 5 Watt, 6-34
Resistor, 250 Ohm, 20 Watt, 6-34
Resistor, 800 Ohm, 5 Watt, 6-34
Resistor, Center Topped, 6-6
Resistor, 6-6, 6-8, 7-3, 7-5
Retainer, Ball, 6-57
Retainer, Blade, 8-16
Retainer, Brush, 6-12, 6-13
Retainer, Chk, 9-6, 9-7
Retainer, Deflector Skirt, 6-11
Retainer, Hopper Lip, 6-11
Retainer, Screw, 7-11
Retainer, Seal, 7-11
Retainer, Squeegee, 8-6
Retainer, Thumbscrew, 7-11
Rim, Tire, 6-42, 6-60
Ring, Hose Adaptor, 6-57
Ring, Retainer, 9-6, 9-7, 9-8
10-11

CROSS REFERENCE
Ring, Retaining, 6-19, 6-20, 6-21, 6-23,
6-25, 6-39, 6-55
Rivet, Pop, 6-8
Rivnut, (0.25 in-- 20), 8-11
Rivnut, 8-11
Rocker Arm, 9-11
Rod, Adjustment, 6-44, 6-61
Rod, Brake, Push, 6-43
Rod, Control, 6-10
Rod, Door Latch, 6-57, 6-59, 7-9, 7-13
Rod, Seat Spring, 6-8
Rod, Threaded, 6-25, 6-31, 6-33
Rod, Trip, 6-65
Rod, 6-65

S
Screen, Debris, 7-7, 7-9
Screen, 6-59
Screw Set, 9-6, 9-7
Screw, Bleeder, 6-43
Screw, Cap, 6-29
Screw, Hex, .25-- 20 X 0.75, G5, 8-9
Screw, Hex, 6-12, 6-13, 6-15, 6-55
Screw, Set, 6-19, 6-23, 6-27, 6-39
Screw, Shoulder, 6-25, 6-45
Screw, Socket, 6-20, 6-21, 6-44
Screw, Thumb, 6-64
Screws, Horn Button, Wood, 6-29
Seal Kit, Scu, 9-7, 9-8
Seal Kit, Tank Door, SRSr, 6-2
Seal Kit, Tank Door, 6-2
Seal Kit,Stg, 9-6
Seal Kit, 9-5, 9-9, 9-10
Seal, Door, 6-2, 7-11
Seal, Float Flange, 6-57
Seal, Foam, 6-7
Seal, Suction Tube, 6-57, 7-11, 7-13
Seal, Wheel Hub, 6-62
Seal, 9-4
Seat, Chk Ball, 9-6, 9-7
Seat, 6-8
Service Kit, Cleanout Door, 6-57, 6-59, 7-7,
7-11
Service Kit, Pivot Shaft, 6-55
Shaft And Bearing Kit, 9-5
Shaft Assembly, Brush, 6-20, 6-21
Shaft, Brake, 6-43
Shaft, Brush Drive, 6-19, 6-23
Shaft, Brush, 6-19, 6-23
Shaft, Control, 6-10
Shaft, Fan (Replaced by 03839), 6-25
Shaft, Fan (Replaced by 61256), 6-25
Shaft, Fan, 6-25
Shaft, Pivot, 6-15
Shaft, Squeegee Lift, 6-65
Sheave Replacement Kit, 6-27, 6-45
Sheave, Fan, 6-25
Sheave, Motor, 6-27
Sheave, 6-45
Sheet, Insulator, 6-7
Sheet, Top Sandblast, 6-2
Shield Kit, Switch, Dust, 8-15
10-12

Shield, Bearing, 6-20, 6-21
Shield, Circuit Breaker, Dust, 8-15
Shim, 0.003 in (0.07 mm), 6-25
Shim, 0.005 in (0.12 mm), 6-25
Shim, 0.010 in (0.25 mm), 6-25
Shim, 0.020 in (0.50 mm), 6-25
Shim, 0.060 in (1.52 mm), 6-25
Shim, 16 Ga., 6-44, 6-62
Shim, 20 Ga., 6-44, 6-62
Shim, Bearing Bracket, 0.06 in (1.5 mm),
6-19
Shim, Bearing Bracket, 0.06” (1.5 mm),
6-20
Shim, Bearing Bracket, 0.12 in (3 mm),
6-19
Shim, Bearing Bracket, 0.12” (3 mm), 6-20
Shim, 6-25
Shroud, Front, 6-6
Skirt, Deflector, 6-11
Skirt, 6-2
Sleeve, Bearing, 6-64, 6-65
Sleeve, Brake Disc, 9-4
Sleeve, Brake Lever, 6-44
Sleeve, Connector Spacing, 6-33
Sleeve, Hydraulic Hose, 6-51, 6-53
Sleeve, Knob, 6-23
Sleeve, Nylon, 6-55
Sleeve, 6-8, 6-11, 6-15, 6-25, 6-29, 6-61,
6-65
Slide, L.H., 6-23
Slide, R.H., 6-21
Socket, Transistor, 6-34
Solution Control Lever Assembly, 7-3
Spacer Plate, 9-6
Spacer, Bearing, 6-10
Spacer, Brake Disc, 6-62
Spacer, Brake, 6-44, 6-61
Spacer, Isolator, 6-23
Spacer, Motor, 6-19, 6-23
Spacer, Seat Adjuster, 6-8
Spacer, Spring, 6-23
Spacer, Switch, 7-3
Spacer, 6-25, 8-11, 9-6, 9-7
Spindle, Adjusting, 8-13
Spindle, 8-11
Spline, Power Wheel, 9-4
Spring Kit, Scu, 9-8
Spring Kit, Scu, 9-6, 9-7
Spring, Brake Cable, 6-44
Spring, Brush, 9-11
Spring, Centering, 6-10
Spring, Compressed, 6-19, 6-23
Spring, Tension, 6-25
Spring, 6-8, 6-11, 6-15, 6-29, 6-44, 6-62,
6-65
Sprocket, Brush Drive, 6-19, 6-23
Sprocket, Motor Drive, 6-19, 6-23
Squeegee Assembly, L.H., 6-13
Squeegee Assembly, Right Side, 6-12
Squeegee Blades Kit, Rear, 6-2
Squeegee Blades Kit, Side, 6-2
Squeegee Wand Kit, SRSr, 8-13
Squeegee Wand Kit, 8-11

Home

Squeegee, 8-6
Standoff, Mounting Bracket, 6-34
Steer Control, Hyd #4 04.5 1300, 9-8
Steer Control, Hyd #4 05.9 150, 9-7
Steer Control, Hyd 3 6.2 1000, 9-6
Strainer, Suction, 7-4
Strip, Backup, 6-3, 6-12, 6-13, 8-16
Strip, Cable Mounting, 6-17, 7-3
Strip, Rear Backup, 6-2
Strip, Rear, Backup, 6-65
Strip, Short Terminal, 6-34
Strip, Spring, 6-65
Strip, Terminal, 6-31, 6-33
Strip, 6-44, 6-61, 7-11
Stud, Caster, 6-65
Stud, Door Latch, 6-57, 6-59, 7-9, 7-13
Stud, 6-10, 6-15, 6-62, 9-4
Support Assembly, Lower Bearing, 6-55
Support, Lower Bearing, 6-55
Switch, Cleaning Solution Metering, 7-5
Switch, Ignition, 6-30
Switch, Micro, 6-8
Switch, Press, Lamp, Stop, 2pm, 8-9
Switch, Pushbutton, 6-30
Switch, Roller, 6-65
Switch, Solution Pump, 7-3
Switch, Toggle, 03a Spst, Off / On, 8-9
Switch, Toggle, 6-30, 8-3, 8-8, 8-9, 8-11,
8-13
Switch, 6-10, 6-44, 6-65, 8-8, 8-9

T
Tab, 45_, 6-31
Tab, Terminal, 90_, 6-31
Tab, Terminal, 8-8, 8-9
Taillight Assy, 24/48vdc, Led, 8-9
Taillight Assembly, 8-8, 8-9
Tank Replacement Kit, 7-7, 7-11
Tank, Detergent, 7-11, 7-13
Tank, Solution and Recovery, SRS, 7-9
Tank, 6-57
Tee, Barbed, 8-7
Tee, Plastic, 6-17
Tee, 6-43, 7-3
Terminal, 2 Tab, 6-31, 6-33
Terminal, Quick-- disconnect, 8-3, 8-11
Terminal, Tab, .25 06stud .82l, 8-9
Thumbscrew Replacement Kit, 6-57, 7-7,
7-11
Thumbscrew, Filter Hold Down, 7-11, 7-13
Tie, Cable 11 in (280 mm), 6-31
Tie, Cable 15 in (380 mm), 6-31
Tie, Cable 7 in (180 mm), 6-33
Tie, Cable, 11 in (280 mm), 6-33, 6-55
Tie, Cable, 14.75 in (375 mm), 6-7
Tie, Cable, 15 in (380 mm), 6-33, 6-44
Tie, Cable, 6.7 in (170 mm), 8-8
Tie, Cable, 6.75 in (171.5 mm), 6-34
Tie, Cable, 7.31 in (185 mm), 6-33
Tie, Cable, Nyl, 07.3l .19w 1.8 Max D, 8-9
Tie, Cable, 8-8, 8-9
Timer, 6-33
550E MM149 (10--10)

Find... Go To..

CROSS REFERENCE
Tire (Replaced by 48893), 6-42
Tire (Replaced by 48894), 6-60
Tire and Wheel Assembly, Rear (Replaced
by 48894), 6-60
Tire and Wheel Assembly, Rear, 6-60
Tire Assembly, Front (Replaced by 48893),
6-42
Tire Assembly, Front, 6-42
Tire Assy, Foam, 8.75-- 16.5 9.5bc/9bolt,
8-14
Tire Assy, Foam, 8.75-- 16.5 [45psi], 8-14
Tire, 6-42, 6-60
Tool Assembly, Sludge Removal, 8-6
Transistor, 6-34
Tube, Brake Line, L.H., 6-43
Tube, Brake Line, R.H., 6-43
Tube, Brake Line, 6-43
Tube, Connector, 6-17
Tube, Front Suction, 6-57, 7-9
Tube, Rear Squeegee Suction, 6-59, 7-11,
7-13
Tube, Splice, 6-39, 9-11
Tube, Spreader, 6-17
Tube, Suction, Front, 7-7
Tube, Suction, 8-11

U
U-- Bolt, 8-3
U-- bolt, 6-15

V
V-- Belt, 6-25
V-- belt, 6-45
Valve Kit, Pump, 9-2
Valve Replacement Kit, Water, 6-17
Valve Section, Manual, 9-9
Valve Section, 9-9
Valve, Hydraulic Solenoid (See
Breakdowns), 6-46
Valve, Hydraulic, Solenoid, 9-9
Valve, Tire, Air, 6-60
Valve, Tire, 6-42
Valve, Water Replacement Kit, 7-4
Valve, Water, 6-17, 7-4, 8-7
Video, Operator, 550, 8-17
Voltmeter, 6-30

W
Wafer, Insulating, 6-34
Washer, Rubber Seal, 7-9
Washer, Rubber Seal, 7-13
Washer, Belleville, 6-20, 6-21, 6-66
Washer, Cleanout Door Retaining, 6-57
Washer, Dished, 8-8, 8-9
Washer, Fiberglide, 6-65
Washer, Flat, 6-10, 6-55, 6-64
Washer, Lock, 6-55
Washer, Nylon, 6-17
Washer, Rubber Seal, 7-11

Washer, Rubber, (Located Inside Tank),
6-59
Washer, Sealing, 6-57, 7-7, 8-11, 8-13
Washer, Spacer, 6-55
Washer, Special, 6-25
Washer, Thrust, 6-64
Washer, Wavy, 6-25
Washer, 6-10, 6-12, 6-13, 6-15, 6-19, 6-20,
6-21, 6-23, 6-29, 6-55, 6-62, 6-65,
6-66, 7-3
Wheel Assembly, Power (See
Breakdowns), 6-39
Wheel, Steering, 6-29
Wire Harness, Control Box, 7-14
Wire Kit, Auto Squeegee, Includes Loose
Wires: 246, 247, 258, 259, 6-41
Wire Kit, Auto Squeegee, 6-41
Wire Kit, Control Panel Box, Includes
Loose Wires: 34, 37,38, 40, 41, 42,
44, 46, 48, 49, 50, 54, 56, 57, 58, 59,
60, 64,65, 67,71, 86, 89, 101, 102,
103, 104, 105, 106, 111, 116,117,
118,123, 124, 208, 209, 6-41
Wire Kit, Foot Control, 6-10
Wire Kit, Includes Wires: 143, 165, 166,
169, 177, 178, 8-8, 8-9
Wire Kit, Includes Wires: 143, 165,
166,169,177, 178, 8-8
Wire Kit, Includes Wires: 153, 205, 207,
8-3
Wire Kit, Includes Wires: 154, 155, 156,
157, 158, 159,173, 174, 175, 8-8
Wire Kit, Includes Wires: 154, 155,
156,157, 158, 159, 173, 174, 175,
8-8, 8-9
Wire Kit, Includes Wires: 183, 184, 185,
186, 8-11, 8-13
Wire Kit, Instrument Panel, Includes Loose
Wires: 4, 5, 12,13, 14, 15, 24, 25, 52,
69, 70, 73, 74, 77, 78, 108, 6-41
Wire Kit, MFR Control, 6-34
Wire Kit, MFR, Includes Wires: 39, 68, 81,
82, 83, 84, 85 92, 135, 136,137, 139,
140, 141, 142, 145, 146,147, 148,
6-34
Wire, 212, 6-41
Wire, 213, 6-41
Wire, 214, 6-41
Wire, Resistor, 6-6
Wrap, Hose, 6-55
Wrap, Steering, L.H. (Replaced by none),
6-6
Wrap, Steering, R.H. (Replaced by none),
6-6

10-13

550E MM149 (10--10)

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CROSS REFERENCE

10-14

550E MM149 (10--10)

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We Need Your Help...
As part of Tennant’s Zero Defects Program, we want to know about errors you have
found or suggestions you may have regarding our machine manuals. If you find an
error or have a suggestion, please complete this postage-paid form and mail it to us.
Thank you for helping us make zero defects a way of life at Tennant.
Manual No.
Machine

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Date

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BUSINESS REPLY MAIL

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PERMIT NO. 94

NO POSTAGE
NECESSARY
IF MAILED
IN THE
UNITED SATES

MINNEAPOLIS, MN

POSTAGE WILL BE PAID BY ADDRESSEE

TENNANT COMPANY
Technical Publications #15
701 North Lilac Drive
P.O. Box 1452
Minneapolis, MN 55440--9947



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