934 0251 Onan L634D I P (spec A C) Diesel Industrial Engine Parts Manual (07 1987)

User Manual: 934-0251 Onan L634D-I L634D-P (spec A-C) Diesel Industrial Engine Parts manual (07-1987)

Open the PDF directly: View PDF .
Page Count: 90

Download
Open PDF In Browser	View PDF

Parts
Manual

Engine

Diesel

934-0251
7-87
(SPEC A-C
INDUSTRIAL ENGINE)
(SPEC A AND C
POWER UNIT)

-

-

&laces
5-86 (Spec A-C - Industrial Engine)
(SpecA Power Unit)
Pnnted In U S A

-

INTRODUCTION .................................................................................... 4
ILLUSTRATED INDUSTRIAL ENGINE SECTION BEGINS ........................................ 6
ILLUSTRATED POWER UNIT SECTION BEGINS ................................................ 52
MODEL SPECIFICATION NUMBER TO OPTION CODE TABLE ............................. 83-87

INDUSTRIAL ENGINE SECTION INDEX
DESCRIPTION
PAGE
Adapter. Generator ............................... 36
Adapter. Low Fan Drive ........................... 34
Adapter. Oil Filter ............................... -17
Adapter. Transmission ............................ 37
Alternator .................................... 40. 41
Alternator Components ............................42
Belt. Coolant Pump ........................... . 3 0.32
Belt. Low Fan Drive ............................... 34
Block. Cylinder ................................. 6. 7
Bracket. Lifting .Air Cleaner ....................... 23
Bracket. Lifting .Cylinder Head .................... 8. 9
Camshaft ...................................... 6. 7
Cap. Oil Fill. Gearcase ......................... 10.11
Cap. Oil Fill .Rocker Cover ........................ 20
Cap. Rain .Exhaust ...............................26
Clamp. Injection Line .Spec A ...................... 22
Clamp. Injection Line .Begin Spec B ............. 12.13
Cleaner. Air .Automotive Style ...................... 24
Cleaner. Air .Engine Mounted ...................... 23
Clutch. Power Take-Off ............................ 50
Connection. Coolant Heater ........................34
Connector. Coolant Outlet ........................ -28
Controller. Glow Plug .............................45
Cooler. Oil ..................................... 6. 7
Cover. Rocker ................................... 20
Crankshaft ..................................... 6. 7
Damper. Crankshaft Pulley ........................ 6. 7
Drain. Oil .Remote ............................... 21
Element. Air Cleaner .Automotive Style ............. -24
Element. Air Cleaner .Engine Mounted ............... 23
Element. Water Separator .......................... 16
Fan. Cooling .................................... 33
Filter. Fuel ...................................... 15
Filter. Oil ........................................ 17
Flange. Exhaust .................................. 27
Flexplate ....................................... 39
Flywheel ........................................ 38
Fuse ........................................... 45
Gear. Injection Pump .......................... 10. 11
Gearcase .................................... 10.11
Guard. Alternator .............................. 40. 41
Guard. Generator Fan ............................. 36
Head. Cylinder .................................. 8. 9
Heater. Engine Block ................................28
Hood. Air Inlet ................................... 23

DESCRIPTION
PAGE
Housing. Flywheel ................................ 35
Indicator. Oil Level ............................ 18.19
Indicator. Service .Air Cleaner .................. 23. 24
Injector. Fuel ................................. 12-13
Kit. Gasket .Lower End .......................... 6. 7
Kit. Gasket .Valve Grind .......................... 8. 9
Kit. Repair .Coolant Pump .........................30. 31
Light. Indicator .................................. 45
Line. Flexible Fuel ................................16
Line. Injection ................................ 12.13
Line. Oil .Remote Filter ........................... 17
Line. Oil Drain .Remote ........................... 21
Manifold. Exhaust ................................ 25
Manifold. Intake .................................. 22
Mount. Engine .Front .............................47
Mount. Engine .Rear .............................48
Muffler ......................................... 26
Paint-TouchUp ................................. 50
Pan. Oil ..................................... 18.19
Pickup. Oil ................................... 18.19
Piston ......................................... 6. 7
Plug. Glow ...................................... 45
Power Take-Off ............................ 6.7.10. 11
Pulley. Alternator ............................. . 30.32
Pulley. Coolant Pump ......................... . 2 9.32
Pulley. Crankshaft ......................... .29.32. 49
Pulley. Low Fan Drive ............................. 34
Pump. Coolant ............................... . 2 9.32
Pump. Fuel Transfer .............................. 15
Pump. Injection ............................... 12. 13
Pump. Oil .................................... 10.11
Pump Components. Injection ....................... 14
Resistor. Ballast .................................. 45
Sealant. Thread .................................. 50
Sensor. Speed .Magnetic ......................... 46
Separator. Water ................................. 16
Spacer. Cooling Fan .............................. 33
Starter ......................................... 43
Starter Components .............................. 44
Switch. High Water Temperature .................... 46
Switch. Low Oil Pressure .......................... 46
Thermostat ................................... 29-32
Tube. Nozzle Leak Oil ............................. 15
Tube. Oil Fill .Gearcase ........................ 10.11

POWER UNIT SECTION INDEX
DESCRIPTION

PAGE

Alternator .......................................... 70
Alternator Components .............................. 71
Ammeter .........................................74. 75
Bracket. Lifting .Air Cleaner ...................... .53. 54
Bracket. Lifting .Cylinder Head ....................... 78
Cap. Pressure .Radiator ........................66.67. 69
Cap. Rain .Exhaust Pipe ............................. 57
Cap. Rain .Muffler .................................. 56
Channel. Radiator Mounting .......................... 64
Cleaner. Air ...................................... .53. 54
Control .......................................... .74. 75
Control. Throttle ..................................... 76
Cooling System .Fan ............................. .58. 59
Cooling System .Radiator ..................... .66.67. 69
Doors. Lockable .Housing ........................... 82
Element. Air Cleaner ............................... .53. 54
Fan. Cooling ..................................... .58. 59
Flange. Exhaust ..................................... 57
Frame. Control Pand ............................. .74. 75
Fuse .............................................74. 75
Gauge. Oil Pressure .............................. .74. 75
Gauge. Water Temperature ....................... .74. 75
Guard. Belt .................................... .60.61. 63
Guard. Fan ................................... .58.59. 67
Harness. Wiring ....................................74. 75
65
Heater. Engine Tank ..........:
Hood. Air Inlet ................................... .53. 54
Hose. Radiator ................................ .66.67. 69
Housing .........................................3 0 .81
Indicator. Service .Air Cleaner .................... .53. 54
Idator. Vibration Control .........................74. 75

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

.

DESCRIPTION

PAGE

Isolator. Vibration .Radiator .....................66.67. 69
Light. Indicator ................................... .74. 75
Line. Flexible Fuel ................................... 52
Line. Oil Pressure .Control........................ .74. 75
Meter. Time Totalizing ............................... 75
Mount. Engine .Front ............................... 77
Mount. Engine .Rear ................................ 78
Mounting Hardware .Housing ........................ 79
Muffler .Engine Mounted ............................ 56
Muffler .Housed Engine ............................. 55
Panel. Control ................................... .74. 75
P i i . Exhaust ....................................... 57
Radiator ....................................... .66.67. 69
Relay. Shutdown .................................... 75
Relay. Solenoid .................................. .74. 75
Resistor. Ballast ............................... .72.74. 75
Rod. Stabilier .Radiator .......................... .67. 69
Sensor. Speed .Magnetic............................ 73
Shield. Heat .Muffler ................................ 55
Shidd. Rain .Muffler .................................55
Shroud. Fan ......................................58.59
Shroud. Radiator ...............................66.67. 69
Spacer. Radiator Fan ............................. .58.59
Support, Radiator ..................... 61.62.64.66.67. 69
Switch. High Water Temperature...................... 73
Switch. Low Oil Presswe ............................ 73
-:
........................... .74.75
Switch. Start/Stop
Switch. Toggle ....................................74. 75
Tachometer ......................................... 75
Tube. Exhaust Muffler .............................. 55

...

.

INTRODUCTION
To assist your Onan Dealer in giving you prompt and efficient replacement parts service, a Sales Option
Code plate is part of your Onan nameplate and lists Sales Option Code numbers that identify factory
installed parts unique to your engine. Corresponding Code Numbers are listed at the top of each parts
group and are used to determine correct replacement parts. For early built Industrial Engines that do not
have the rocker cover mounted nameplate and early built Power Units that do not have the radiator
shroud mounted nameplate, refer to the table at the rear of this manual.
This parts manual is divided into two sections each of which is controlled by a separate nameplate. The
Industrial Engine Section includes service replacement parts for Sales Option Code numbers listed on
the rocker cover nameplate. The Power Unit Section includes service replacement parts for Sales Option
Code numbers listed on the radiator shroud nameplate. Only the Power Units have the second shroud
mounted nameplate. When ordering replacement parts for a Power Unit the model and specification
number from both nameplates must be provided.
The diagonal line (/) in the model-and specification number separates engine characteristics from the
specification number and letter. The specification letter on each nameplate may advance (A to B, B to C,
etc.) independently of each other with major manufacturing changes. This letter designation, when used
in the Part Description, also applies when ordering replacement parts. Left (non-accessory) and right
(accessory) sides are determined by facing the rear or drive end (Flywheel) of the engine.
Listed below are Sales Option Code Modifier numbers that may appear on your Onan Nameplate. ~ h e s e
code numbers have no direct service replaceable parts and only modify another related Sales Option
Code number by identifying a distinctive feature(s). Parts that differ as a result of the modifier are
identified in the parts description for that part.

15AJ (Fuel System for #2 Diesel Fuel)
15AK (Fuel System for Jet A or JP-5 Fuel)
15AL (Fuel System for JP-4 Fuel)
15AU (Bosch Injection Pump in place of Stanadyne Injection Pump)
23CB (No Belts)
23CC (No Belts or Alternator Pulley)
23CD (Double Pulley and Belts to Replace Single)
23CE (Single Pulley and Belts to Replace Double)
31AG (12 Volt System)
31AH (24 Volt System)
31AJ (32 Volt System)
35AJ (Fuel Solenoid - Energized to Run)
35AK (Fuel Solenoid - Energized to Run, Manual Override)
35AL (Fuel Solenoid - Energized to Shut Off, Manual Override)
45AA (Auxiliary Gear Drive)
45AT (Two Groove Crankshaft Pulley to Replace Single)
47
(Literature and Shipping Hardware)
(Alpha letters after the number 47 are variable depending on model)
(Sales Code 47 is not a modifier, however, there are no service replaceable parts)

INDUSTRIAL ENGINE SECTION
This section contains replacement parts for the Industrial Engine as listed by Sales
Option Code number on the rocker cover nameplate.

MODEL IDENTIFICATION LABEL

I
JIUUeI I Y U

Oncrrr

jerial No:
lated RPM
;tat~cT ~ m ~ n a

Engine

.ube 011
Capaclty
.uel D~esel
lalve Lash

- BTDC

I F ~ r ~ nOrder
g

Onan Corporatbn Yhm8poh Mhmsota 55432 U.S.A

1

For handy reference, insert your rocker cover nameplate and Sales Option Code
information in the spaces above.

CYLINDER BLOCK
Code 11AA
Code I I A B
Code 11AC
Code 11AE

REF.
PART
QTY.
PART
NO.
NO.
USED
DESCRIPTION
1 BLOCK ASSEMBLY, CYLINDER (Includes
Parts Marked *)
Code 11AA and 11AC
Spec A
110-3433
1
Vert. Down Oil Filter
110-3435
1
Horizontal Oil Filter
110-3437
1
Remote Oil Filter
110-3292
1
Spec B
Code 11AB, 11AE
Spec A
110-3434
1
Vert. Down Oil Filter
110-3436
1
Horizontal Oil Filter
110-3438
1
Remote Oil Filter
110-3293
1
Spec B

REF.
NO.
2
3
4
5

6
7

PART
NO.
110-2978
720-1801
740-1801
PLUG,CUP
517-0141
517-0144
517-0146
517-0250

QTY.
PART
USED
DESCRIPTION
2
*Pin, Cylinder Head Alignment
14 *Screw, Cap - Hex Head - Special
14 *Washer, Flat - Special

517-0140
PIN, ALIGNMENT
775-0074
775-0089
775-0078

6
2
1
1
1
2
2
2

*50.8 MM Stainless Steel
*12.7 MM Steel
*31.75 MM Stainless Steel
54.37 MM Stainless Steel
(Oversize)
*Plug, Welch (57.15 MM) - Steel

*

8MMx20MM
*10 MM x 2 0 MM
*8MMx40MM

CYLINDER BLOCK
5100-0711
5100-0716
5100-0720
5100-0721

Code 11AA (Low Speed Variable to 2600 rpm)
Code l l A B (Premium - High Speed Variable to 3600 rpm)
Code 11AC (Low Speed Generator Application 1500 and 1800 rpm)
Code l l A E (Premium - High Speed Generator Application - 3000 and 3600 rpm)

-

REF.
NO.
8
9

PART
NO.

QTY.
USED

PART
DESCRIPTION

101-051 1
101-0471

1
6

123-1513

1

123-1515

1

123-1514

1

123-1508

1

518-0410

1

"Bearing, Camshaft - Front
*Bearing, Camshaft - Intermediate
and Rear
*Valve Assembly, Pressure Relief
(Includes Parts Marked +)
- Code 11AB, 11AE
+Body, Relief Valve
- Code 11AB, 11AE
+Piston, Relief Valve
- Code 11AB, 11AE
+Spring, Relief Valve
-Code 11AB. 11AE
+Ring, Retaining
-Code I l A B , 11AE

REF.
PART
QTY.
PART
NO.
NO.
USED
DESCRlPTlON
30 PISTON AND PIN KIT (Includes Retaining Rings)
112-0201
6
Standard
112-0202
6
0.25 MM Oversize
112-0203
6
0.50 MM Oversize
112-0204
6
0.75 MM Oversize
i12-0205
6
1.0 MM Oversize
31 112-0165
6
Pin, Piston
32 518-0409
12
Ring, Retaining - Piston Pin
33 RING KIT, PISTON
113-0233
6
Standard
113-0234
6
0.25 MM Oversize
113-0235
6
0.50 MM Oversize
113-0236
6
0.75 MM Oversize
113-0237
6
1.0 MM Oversize
34 104-1576
1
Crankshaft and Gear
(Includes Key)
35 168-0173
1
Gasket Kit, Lower End
36 104-1138
1
Gear, Crankshaft
37 515-0245
1
Key, Woodruff (Special)
38 101-0713
1
Plate, Rear Seal (Includes Seal)
39 509-0203
1
Seal, Oil - Rear
(Includes Wear Sleeve)
40 101-0600
1
Gasket, Rear Seal Plate
41 718-1037
8
Screw, Cap - Hex Head
(M8 x 25 MM)
42 740-1006
8
Washer, Flat (M8)
43 105-0512
1
Camshaft
44 GEAR, CAMSHAFT
105-0515
1
Engines Without Front PTO
105-0552
1
Engines With Front PTO
45 105-0534
1
Retainer, Camshaft
46 515-0245
1
Key, Camshaft Gear
47 115-0275
12
Tappet
48 FITTING ( 3 / 8 )
504-0028
1
Valve. Coolant Drain - Code 11AA,
11AC
502-0775
1
Plug, Pipe - Code IlAB, 11AE
49 725-1057
10
Screw, Socket Head
(M8 x 40 MM)
- Code 1lAB, l l A E
50 DAMPER, CRANKSHAFT
Engines Not Used for Generator
Application
- Codes 11AA, 11AB
Engines Without Front PTO
Engines With Front PTO
Engines Used for Generator
Application
- Code 1lAB, 11AE
3000 rprn
3600 rpm
Adapter, Damper - Engines Not
Used for Generator
Application (Without
Front PTO)
Screw, Cap - Hex Head (Special)
Washer, Flat (M10)
Bearing, Ball - Camshaft
- Engines With Front PTO
Retainer, Camshaft Bearing
- Engines With Front PTO
Screw. Cap - Hex Head
(M8 x 35MM) - Engines With
Front PTO
Valve, Coolant Drain
Code 1lAB. 11AE

PLUG, PIPE
502-0153
1
*Brass (1/4") Early Models
505-0274
6
*Steel (1/8")
516-21 02
1
*Pin, Regulator Valve Spring
123-1514
1
*Piston, Regulator Valve
123-1511
1
'Spring, Regulator Valve
740-1004
1
'Washer, Flat (M6)
BEARING KIT, MAIN (Includes Upper and
Lower Bearing Half)
Front
101-0689
1
Standard
101-0690
1
0.25 MM Undersize
101-0691
1
0.50 MM Undersize
101-0692
1
0.75 MM Undersize
Center
101-0681
1
Standard
101-0682
1
0.25 MM Undersize
101-0683
1
0.50 MM Undersize
101-0684
1
0.75 MM Undersize
Intermediate (Except Center)
101-0685
4
Standard
101-0686
4
0.25 MM Undersize
101-0687
4
0.50 MM Undersize
101-0688
4
0.75 MM Undersize
Rear
101-0677
1
Standard
101-0678
1
0.25 MM Undersize
101-0679
1
0.50 MM Undersize
101-0680
1
0.75 MM Undersize
102-1022
1
Cooler, Oil - Code 11AB. 11AE
102-0973
1
Gasket. Oil Cooler
-Code l l A B , 11AE
102-0975
1
Gasket, Oil Cooler Cover
- Code 11AB, 1I A E
102-1005
1
Cover, Oil Cooler
-Code l l A B , 11AE
114-0313
6
Rod, Connecting (Includes
Finished Bearing,
Bolts and Nuts)
114-0316
6
Bushing, Connecting Rod
(Semi Finished)
114-0315
12
Bolt, Connecting Rod
114-0318
12
Nut, Connecting Rod
BEARING, CONNECTING ROD (Half)
114-0319
12
Standard
114-0319-01
12
0.25 MM Undersize
114-0319-02
12
0.50 MM Undersize
114-0319-03
12
0.75 MM Undersize

*-

7

Parts Included in Cylinder Block Assembly.

+ - Parts Included in 123-1613 Pressure Relief Valve Assembly.

CYLINDER HEAD
Code l l A A (Low Speed Variable to 2600 rpm)
Code l l A B (Premium High Speed Variable to 3600 rpm)
Code 11AC (Low Speed Generator Application - 1500 and 1800 rpm)
Code l l A E (Premium High Speed Generator Appllcatlon 3000 and 3600 rpm)

-

-

CYLINDER HEAD
Code 11AA (Low Speed Variable to 2600 rpm)
Code 11AS (Premium High Speed Variable to 3600 rpm)
Code 11AC (Low Speed Generator Application 1500 and 1800 rpm)
Code 11AE (Premium High Speed Generator Application - 3000 and 3600 rpm)

-

REF.
NO.

3
4

5

6

7
8

PART
NO.

-

QTY.
USED
1

PART
DESCRIPTION
Head Assembly, Cylinder (Includes
Guides, Seats, Cup Plugs,
Breather Tubes, Valves, Springs,
Water Pump Adapter, Retainers,
Collets, Wear Plates, Sleeves,
Seals and Spacers)
Head, Cylinder (Includes Seats,
Spacers, Sleeves, Cup Plugs,
Water Pump Adapter
and Guides)
GUIDE, VALVE (Semi Finished)
110-3495
6
Intake (Std.)
110-3496
6
Exhaust (Std.)
SEAT, VALVE
lntake
110-2839
6
Spec A and B (Std.) Not
Original Equipment
Begin Spec C - Code 11AB,
11AE (Not Original Equipment
for Code 11AA, 11AC)
110-3226-01
6
Standard
110-3226-02
6
.25 MM Oversize
110-3226-03
6
.50 MM Oversize
Exhaust
110-2781-01
6
Standard
110-2781-02
6
.25 MM Oversize
110-2781-03
6
.50 MM Oversize
PLUG,CUP
517-0142
11
38.1MM
4
31.75 MM
517-0146
517-0162
6
19.05MM
PLUG. HOT (Swirl)
Spec A and B
110-3039
6
Code l l A A , 11AB. 11AE
110-3137
6
Code 11AC
Begin Spec C
110-3137
6
Code l l A A , 11AC
110-3039
6
Code l l A B . 11AE
VALVE
110-3066
6
Intake
110-2840
6
Exhaust
110-3300
12
Spring, Valve

REF.
QTY.
PART
PART
NO.
NO.
USED
DESCRIPTION
9 110-3015
12
Retainer, Valve Spring
10 110-2752
24
Collet, Valve Lock
11 PLATE, VALVE SPRING WEAR
110-2991
12
Spec A and B
110-2991
6
Begin Spec C (Exhaust)
12 110-3432
6
Spacer, Valve Spring (Intake)
Begin Spec C
13 110-3228
12
Seal Assembly, Valve Stem
14 110-2979
6
Sleeve, Sealing
15 403-1875
2
Bracket, Lifting - Engines
Without Code 19AB, 23BM
16 720-1802
26
Screw, Cap - Hex Head
(MI2 x 130 MM)
17 740-1801
20
Washer, Flat (M12)
18 110-3026
1
Gasket, Cylinder Head
19 STUD, ROCKER ARM
115-0204
6
Short
115-0270
6
Long
20 115-0313
3
Guide, Push Rod
21 508-0228
3
Grommet
22 115-0253
12
Pushrod
23 120-0920
1
Tube, Rocker Arm Oil
24 502-0003
1
Connector, Inverted Male
25 115-0316
12
Arm. Rocker
26 115-0202
12
Ball, Rocker Arm
27 526-2119
12
Washer, Flat
28 115-0315
12
Locknut, Rocker Arm
29 ADAPTER, WATER PUMP
110-3045
1
Standard
110-3490
1
0.5 MM Oversize
30 123-1536
2
Tube. Breather
31 718-1053
4
Screw, Cap - Hex Head
(MI0 x 20 MM) Engines
Without Code 23BM
32 740-1008
4
Washer. Flat (M10) Engines
Without Code 23BM
33 110-3245
12
Cap, Valve Stem (Not Used on
Some Early Models)
34 517-0167
1
Plug, Cup (22.6 MM)
Code llAA. 11AC
35 168-0160
1
Gasket Kit, Valve Grind

GEARCASE
Code 11AA (Low Speed Variable to 2600 rpm)
Code l l A B (Premium - High Speed Variable to 3600 rpm)
Code l l A C (Low Speed Generator Application - 1500 and 1800 rpm)
Code l l A E (Premium - High Speed Generator Application - 3000 and 3600 rpm)

GEARCASE
Code 11AA (Low Speed Variable to 2600 rprn)
Code 11AS (Premium High Speed Variable to 3600 rprn)
Code 11AC (Low Speed Generator Application 1500 and 1800 rprn)
Code l l A E (Premium High Speed Generator Application 3000 and 3600 rprn)

-

-

REF.
PART
QTY.
USED
NO.
NO.
1 GEAR, IDLER
105-0513
1

2
3

4
5
6

7
8
9
10
11
12
13
14
15
16
17
18
19
20

21
22

105-0555
105-0519

1
1

-

PART
DESCRIPTION

Engines Without Front PTO
(Incudes Finished Bearing)
Engines With Front PTO
Bearing, Idler Gear
(Semi Finished) - Engines
Without Front PTO

SHAFT, IDLER GEAR
105-0508
1
Engines Without Front PTO
105-0572
1
Engines With Front PTO
526-2127
1
Washer, Flat (M10) - Engines
Without Front PTO
718-1064
1
Screw, Cap - Hex Head
( M I 0 x 75 MM)
BACKPLATE, GEARCASE
Engines Without Front PTO
103-0600
1
Spec A
103-0716
1
Begin Spec B
103-0725
1
Engines With Front PTO
120-0983
1
Shaft, Oil Pump Idler Gear
120-0885
1
Gear, Oil Pump Drive
1
Screw, Cap - Hex Head
718-1035
(M8 x 16 MM)
526-2106
1
Washer, Flat
1
Gear, Oil Pump Idler
120-1063
(Includes Finished Bearing)
120-1041
1
Bearing, Oil Pump Idler Gear
(Semi Finished)
526-2107
1
Washer, Flat
718-1035
1
Screw, Cap - Hex Head
(M8 x 16 MM)
725-1802
1
Screw, Hex Socket Set
(M16x 16MM)
GASKET, GEARCASE BACKPLATE
103-0612
1
Spec A
103-0733
1
Begin Spec B
SCREW, CAP - HEX HEAD
718-1 037
1
M8 x 25 MM
718-1 039
1
M8x35MM
725-1801
2
Screw, Low Socket Head Cap
(M8 x 16 MM)
740-1006
7
Washer, Flat (M8)
GEARCASE (Includes Oil Seal)
Engines Without Front PTO
Without Side Oil Fill
103-0739
1
Spec A
103-0744
1
Begin Spec B
With Side Oil Fill (Includes
Oil Fill Tube)
103-0740
1
Spec A
103-0746
1
Begin Spec B
103-0745
1
Engines With Front PTO
509-0191
1
Seal, Oil (Includes Wear Sleeve)
GASKET, GEARCASE
Engines Without Front PTO
103-0614
1
Spec A
103-0731
1
Begin Spec B
103-0723
1
Engines With Front PTO

REF.
PART
QTY.
PART
NO.
NO.
USED
DESCRIPTION
23 SCREW, CAP - HEX HEAD
718-1 046
2
M8x70MM
718-1043
5
M 8 ~ 5 MM
5
4
M I 2 x 85 MM (Engines Without
718-1085
Code 41AA, 41AB and 41AH)
24 WASHER, FLAT
740-1006
4
M8
740-1 010
4
MI2
25 103-0735
1
Cover, Injection Pump Gear
26 509-0263
1
Seal, 0-Ring
27 SCREW, CAP - HEX HEAD
718-1 048
1
M8x80MM
2
M8x60MM
718-1 044
718-1 036
1
M8x20MM
28 509-0142
1
Seal, 0-Ring - Oil Fill Cap
- Engines With Code 17AM
29 147-0427
1
Gear, Injection Pump
30 123-1647
1
Cap - Oil Fill - Engines With
Code l 7 A M
31 718-1043
2
Screw, Cap - Hex Head
(M8 x 55 MM)
32 120-0979
1
Bearing, Oil Pump Drive Shaft
33 120-1014
1
Pump Kit, Oil (Includes Drive
Shaft Bearing)
34 123-1558
1
Tube, Oil Fill - Engines
With Code 17AM
35 121-0038
1
Adapter, Hyd. Pump - Engines
With Front PTO
36 121-0039
1
Gasket. Adapter - Engines
With Front PTO
37 509-0175
1
Seal, 0-Ring - Engines
With Front PTO
38 121-0040
1
Cover, Adapter - Engines
With Front PTO
39 718-1075
2
Screw, Cap - Hex Head
(MI2 x 35 MM) - Engines With
Front PTO
40 105-0571
1
Gear Assembly (Includes
Bearings) Engines With
Front PTO
2
Bearing, Gear - Engines With
Front PTO
1
Plug, Cap
1
Support, Camshaft Bearing
- Engines With Front PTO
1
Gasket, Support - Engines With
Front PTO
4
Screw, Cap - Hex Head
(M8 x 25 MM) Engines With
Front PTO
4
Washer, Flat (M8) Engines With
Front PTO
1
Plate, Timing (Use Began
During Spec B) Engines
Without Code 23BK
2
Screw, Cap - Hex Head
(M6 x 12.5 MM) Use Began
During Spec B - Engines
Without Code 23BK
1
Bearing, ldler Gear - Engines
With Front PTO
1
Retainer, ldler Gear - Engines
With Front PTO

FUEL INJECTION
Code 13AA (2600 rpm Variable)
Code 13AB (3600 rpm Variable)
Code 13AC (1800 rpm Fixed)
Code 13AD (3000 rpm Fixed)
Code 13AE (1500 rpm Fixed)
Code 13AF (3600 rpm Variable)
Code 13AG (3600 rpm Variable)

Code 13AH (3000 rpm Variable)
Code 13AJ (2800 rpm Variable)
Code 13AK (2400 rpm Variable)
Code 13AL (2200 rpm Variable)
Code 13AM (2000 rpm Variable)
Code 13AN (3600 rpm Variable)
Code 13AP (3600 rpm Fixed)

FUEL INJECTION
Code 13AH (3000 rprn Variable)
Code 13AJ (2800 rprn Variable)
Code 13AK (2400 rprn Variable)
Code 13AL (2200 rprn Variable)
Code 13AM (2000 rprn Variable)
Code 13AN (3600 rprn Variable)
Code 13AP (3600 rprn Fixed)

Code 13AA (2600 rprn Variable)
Code 13AB (3600 rprn Variable)
Code 13AC (1800 rprn Fixed)
Code 13AD (3000 rprn Fixed)
Code 13AE (1500 rprn Fixed)
Code 13AF (3600 rprn Variable)
Code 13AG (3600 rprn Variable)

QTY.
PART
PART
REF.
USED
DESCRIPTION
NO.
NO.
1 PUMP, FUEL INJECTION (See Separate Group
for Components)
Code l3AA. 13AK
12 Volt Pump
147-0464-03
1
Jet A Fuel Not Required
147-0464-10
1
Jet A Fuel Required
147-0464-19
1
24 Volt Pump
(Jet A Fuel Required)
Code l3AB
147-0464-09
1
12 Volt Pump
147-0464-12
1
24 Volt Pump
147-0464-05
1
Code 13AC
147-0464-08
1
Code 13AD. 13AP
147-0464-06
1
Code 13AE
147-0464-12
1
Code 13AF, 13AG (24 Volt)
Code l3AH
147-0464-09
1
Spec A and B
147-0464-02
1
Begin Spec C
147-0464-02
1
Code l3AJ
147-0464-04
1
Code 13AL. 13AM
147-0464-07
1
Code 13AN
2 520-2403
3
Stud, Injection Pump (M8)
3 526-2106
3
Washer, Flat (M8)
4 750-1006
3
Nut, Hex (M8)
5 LINE. FUEL INJECTION (No. 1)
149-1765
1
SpecA
147-0666
1
Begin Spec B
6 LINE, FUEL INJECTION (No. 2)
149-1766
1
Spec A
147-0667
1
Begin Spec B
7 LINE, FUEL INJECTION (No. 3)
149-1767
1
SpecA
147-0668
1
Begin Spec B
8 LINE, FUEL INJECTION (No. 4)
149-1768
1
SpecA
147-0669
1
Begin Spec B
9 INJECTOR, FUEL (Includes Seal)
147-0562
6
Used With Flexible Leak Off Lines
147-0700
6
Used With Metal Leak Off Lines
10 147-0436
6
Seal, Injector
11 CLAMP. FUEL LINE (Begin Spec B)
147-0672
3
Clamps Two Lines
147-0673
2
Clamps Three Lines
147-0674
1
Clamps Six Lines

REF.
NO.

12
13
14
15

16

17
18
19
20
21

PART
NO.

QTY.
USED

PART
DESCRIPTION

502-0733
1
Connector
502-0057
1
Tee. Pipe - Special
LINE, FUEL INJECTION (No. 5)
149-1769
1
SpecA
147-0670
1
Begin Spec B
LINE, FUEL INJECTION (No. 6)
149-1770
1
SpecA
147-0671
1
Begin Spec B
WASHER, INJECTION NOZZLE SHIM
147-0617
As Req. 0.80 MM
147-0618
As Req. 0.84 MM
147-0619
As Req. 0.88 MM
147-0620
As Req. 0.92 MM
147-0621
As Req. 0.96 MM
147-0622
As Req. 1.OO MM
147-0623
As Req. 1.04 MM
147-0624
As Req. 1.08 MM
147-0625
AsReq. 1.12MM
147-0626
AsReq. 1.16MM
147-0627
As Req. 1.20 MM
147-0628
As Req. 1.24 MM
147-0629
As Req. 1.28 MM
147-0630
As Req. 1.32 MM
147-0631
As Req. 1.36 MM
147-0632
As Req. 1.40 MM
147-0633
As Req. 1.44 MM
147-0634
As Req. 1.48 MM
147-0635
As Req. 1.52 MM
147-0636
As Req. 1.56 MM
147-0637
As Req. 1.60 MM
147-0638
As Req. 1.64 MM
147-0639
As Req. 1.68 MM
147-0640
As Req. 1.72 MM
147-0641
As Req. 1.76 MM
147-0642
As Req. 1.80 MM
147-0643
As Req. 1.84 MM
147-0644
As Req. 1.88 MM
147-0645
As Req. 1.92 MM
147-0646
As Req. 1.96 MM
147-0647
6
Tip, Nozzle
147-0766
6
Banjo
147-0767
12
Washer
147-0765
6
Screw, Hollow
147-0780
6
Nut. Hex (M19) Used With
147-0700 Fuel lnjector

Q

FUEL INJECTION PUMP COMPONENTS
Code 13AH (3000 rpm Variable)
Code 13AJ (2800 rprn Variable)
Code 13AK (2400 rpm Variable)
Code 13AL (2200 rprn Variable)
Code 13AM (2000 rprn Variable)
Code 13AN (3600 rpm Variable)
Code 13AP (3600 rprn Fixed)

Code 13AA (2600 rpm Variable)
Code 13AB (3600 rpm Variable)
Code 13AC (1800 rpm Fixed)
Code 13AD (3000 rpm Fixed)
Code 13AE (1500 rprn Fixed)
Code 13AF (3600 rprn Variable)
Code 13AG (3600 rpm Variable)

13AA 13AK injection pump (147-0464-19) with 24 volt
application. Component part numbers for this pump were not
available at time of printing.

REF.
NO.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

PART
QTY.
PART
NO.
USED
DESCRIPTION
PUMP. FUEL INJECTION -COMPLETE
(See Fuel Injection Group)
147-0592
1
Strap. Terminal Grounding
SOLENOID AND FRAME KIT
147-0593
1
All Except Code 13AN
147-0705
1
Code 13AN
147-0591
2
Washer, Terminal Insulating
147-0590
1
Gasket. Governor Cover
1
Clip, Shaft Retaining
147-0589
147-0588
2
Seal, Throttle Shaft
147-0587
2
Washer, Throttle Shaft Seal
147-0586
1
Washer. Guide Stud
147-0585
1
Gasket. Timing Line Cover
147-0584
1
Seal, Return Line Connector
147-0583
1
Seal, Locking Plate
147-0582
2
Seal. Pivot Shaft
147-0581
1
Seal, Advance Screw Hole Plug
147-0580
2
Seal, Head Locating Screws
147-0579
1
Connector, Return Line
147-0578
1
Nut. Drive Shaft
509-0265
1
Seal. Pilot Tube

NOTE: For component parts not listed contact manufacturer shown
on nameplate.

14

FUEL SYSTEM
Code 15AA (Low Pressure, Glass Filter, Soft Lines, With Drain)
Code 15AG (Low Pressure, Metal Filter and Lines, With Drain)
Code 15AH (Low Pressure, Glass Filter, Metal Lines, With Drain)

REF.
PART
NO.
NO.
1 149-2067

4
5
6

7

8
9

QTY.
USED
4

740-1004
3
149-1732
1
FILTER ASSEMBLY
!49-1 755
1

FILTER, FUEL
149-1754
149-1802
149-7801
725-1074

?

1
1
2

PART
DESCRIPTION
Pump Kit, Fuel Transfer
(Includes Mountino Gasket)
Gasket, Fuel Transfer Pump
Screw, Cap - Hex Head
(M6 x 20 MM)
Washer, Flat (M6)
Pushrod, Fuel Transfer Pilrnp

Code 15AA. :5AH (includes
Fitter, Base. Clamp, Crain
Piug, Drair? Seal, and Plugs)
Code 15AG (Inc!udes Base,
Filter and Ciamp)
Code l5AA, 15AH
Code 1SAG
Clamp, Fuel Filter
Screw, Cap - Socket Hezd
( M I 0 x 20 MM)
Washer. Flat (M10)

REF.

PART

RO.

NO.

11

502-0774

QTY.
USED
2

PART
DESCRiPhlON

Elbow, Fkreiess Tube Fitting
(Includes Siseve ar.d ku:)
Plug. Pipe (1 i4.")
~ u 6 ehczzie
.
Leak Off
Plug
eSAA
Coni?ec:or. Nlaie - C ~ d i
t ~ n e Fae!
,
Line, Fuel
Repair Package - Transfer ? i m p
Line, Fuel Returr, (Flexible)
- 380 MM Long - Sode i5AA
Line, Fuei 3e:urn ;Flexib!e
- 25 MM Long - Code :5AA
~ i n e Fuel
,
Ret~rn
(Fiexible)
- 180 MM Long - Code ?5AA
Connector. Flareless R S e Fiting
(Includes Sleeve 2nd Nu!)
F!sg, Filter Drain
Gas4ei. Filter Drain Plug
Ccni:~;;3r.
Maie - CoC? 
Source Exif Data: 
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Encryption                      : Standard V2.3 (128-bit)
User Access                     : Print, Annotate, Fill forms, Extract, Print high-res
Page Mode                       : UseOutlines
XMP Toolkit                     : 3.1-702
Producer                        : Adobe Acrobat 7.05 Paper Capture Plug-in
Creator Tool                    : Adobe Acrobat 7.05
Modify Date                     : 2009:08:24 11:42:47-05:00
Create Date                     : 2007:05:30 16:11:29-05:00
Metadata Date                   : 2009:08:24 11:42:47-05:00
Format                          : application/pdf
Title                           : untitled
Document ID                     : uuid:03d6c802-9284-4f57-84f7-9626f26acb65
Instance ID                     : uuid:51badd8d-d95d-4809-b856-a9cb2dccd216
Has XFA                         : No
Page Count                      : 90
Page Layout                     : OneColumn
Creator                         : Adobe Acrobat 7.05

EXIF Metadata provided by EXIF.tools