Gravely 915170 04383100_PM_Gravely User Manual To The D4237be0 6580 4b50 A418 E6268d673f6f
User Manual: Gravely 915170 to the manual
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Page Count: 38
- Decals – Safety
- Decals – Style
- Frame, Hood, Fenders, Casters and Tires
- Frame, Hood, Fenders, Casters and Tires
- Frame, Hood, Fenders, Casters and Tires
- Frame, Hood, Fenders, Casters and Tires
- Seat and Seat Support
- Seat and Seat Support
- Seat and Seat Support
- Seat and Seat Support
- Transaxle, Dump Valves and Rear Wheels
- Transaxle, Dump Valves and Rear Wheels
- Parking Brake
- Notes
- Steering Controls
- Steering Controls
- Engine, Exhaust, Belts and Idlers
- Engine, Exhaust, Belts and Idlers
- Fuel Tank
- Continuity Diagram
- Electrical System
- Electrical System
- Wiring Diagram
- Notes
- Mower Deck Lift
- Mower Deck Lift
- Mower Deck, Belt and Idlers
- Mower Deck, Belt and Idlers
- Mower Deck, Belt and Idlers
- Mower Deck, Belt and Idlers
- Belt Covers and Blades
- Notes
- Belt Covers and Blades
- Belt Covers and Blades
Parts Manual
Models
915146 – ZT 34
Serial No. 010000 and up
915148 – ZT 42
Serial No. 010000 and up
915150 – ZT 50
Serial No. 010000 and up
915168 – ZT 34 CARB
Serial No. 010000 and up
915170 – ZT 42 CARB
Serial No. 010000 and up
04383100A 3/12
Printed in USA
ZT
Gasoline containing up to 10% ethanol (E10) or up to 10% MTBE (methyl tertiary butyl ether) is acceptable for use in this machine.
The use of any gasoline exceeding 10% ethanol (E10) or 10% MTBE will void the product warranty.
Il est possible d’utiliser de l’essence contenant jusqu’à 10% d’éthanol (E10) ou 10% de MTBE (éther méthyl-tertiobutylique) sur cette machine.
L’utilisation d’une essence contenant plus de 10% d’éthanol (E10) ou de 10% de MTBE annulent la garantie.
En esta máquina puede utilizarse gasolina con hasta un 10% de etanol (E10) o hasta un 10% de MTBE (éter de metil butil terciario).
El uso de cualquier otro tipo de gasolina con un porcentaje superior al 10% de etanol (E10) o al 10% de MTBE invalidará la garantía del producto.
2
THE MANUAL
Before you operate your unit, carefully and completely
read manuals supplied with the unit. The contents will
provide you with an understanding of safety instructions
and controls during normal operation and maintenance.
For your safety and the safety of others always read,
understand, and follow all DANGER, WARNING, and
CAUTION messages found in manuals and on safety
decals.
Hardware descriptions are given in decimals.
SERVICE AND REPLACEMENT PARTS
When ordering replacement parts or making service
inquiries, know the Model and Serial numbers of your
unit and engine.
Numbers are located on the product registration card in
the unit literature package. They are printed on a serial
number label, located on the frame of your unit.
• Record Unit Model and Serial numbers here:
• Record Engine Model and Serial numbers here:
UNAUTHORIZED REPLACEMENT PARTS
Use only Gravely replacement parts. The replacement of
any part on this vehicle with anything other than a
Gravely authorized replacement part may adversely
affect the performance, durability, or safety of this unit
and may void the warranty. Gravely disclaims liability for
any claims or damages, whether warranty, property
damage, personal injury or death arising out of the use of
unauthorized replacement parts.
Decimals to Fractions
.063 1/16 .563 9/16
.125 1/8 .625 5/8
.188 3/16 .688 11/16
.250 1/4 .750 3/4
.313 5/16 .813 13/16
.375 3/8 .875 7/8
.438 7/16 .938 15/16
.500 1/2 1.00 1
PRODUCT REGISTRATION
The Gravely dealer must register the product at the time
of purchase. Registering the product will help the
company process warranty claims or contact you with the
latest service information. All claims meeting
requirements during the limited warranty period will be
honored, whether or not the product registration card is
returned. Keep a proof of purchase if you do not register
your unit.
Customer Note: If Dealer does not register your product,
please fill out, sign and return the product registration
card to Gravely or go to www.gravely.com.
YOUR SATISFACTION IS IMPORTANT
Questions? Please follow these helpful steps:
1. Refer to the manuals supplied with your unit.
They will guide you through safe and proper
operation and maintenance.
They contain specifications on your unit.
If your questions are not answered in these manuals,
go to step number two.
2. Contact Your Dealer.
Our dealers will be happy to supply any service or
advice required to keep your unit operating at peak
efficiency.
A factory trained staff is available to support your
equipment needs. They stock genuine Gravely parts
and lubricants manufactured with the same precision
and skill as the original.
If your questions are not resolved by the support
staff, ask for the manager or owner.
When contacting your Dealer supply your model and
serial numbers.
TO SPEED PARTS ORDERING:
1. Know the model and serial numbers of your unit.
2. Know the part number required.
3. Know the quantity required.
4. Know the part description.
3
MODELS
Domestic
Model 915146 (ZT 34)
Briggs & Stratton with 34” Mower
Serial No. 010000 and up
Model 915148 (ZT 42)
Kawasaki with 42” Mower
Serial No. 010000 and up
Model 915150 (ZT 50)
Kawasaki with 50” Mower
Serial No. 010000 and up
Model 915168 (ZT 34 CARB)
Briggs & Stratton with 34” Mower
Serial No. 010000 and up
Model 915170 (ZT 42 CARB)
Kawasaki with 42” Mower
Serial No. 010000 and up
TABLE OF CONTENTS
DECALS
Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
MAIN FRAME AND TRANSAXLES
Frame, Hood, Fenders, Casters and Tires. . . . . . . . . 6
Seat and Seat Support. . . . . . . . . . . . . . . . . . . . . . . 10
Transaxle, Dump Valves and Rear Wheels . . . . . . . 14
OPERATOR CONTROLS
Parking Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Steering Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
FUEL TANKS AND ENGINE
Engine, Exhaust, Belts and Idlers . . . . . . . . . . . . . . 20
Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
ELECTRICAL SYSTEM
Continuity Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . 23
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
MOWER DECKS
Mower Deck Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Mower Deck, Belt and Idlers . . . . . . . . . . . . . . . . . . 30
Belt Covers and Blades . . . . . . . . . . . . . . . . . . . . . . 34
© Copyright 2012 Ariens Company
4
DECALS – SAFETY
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 03271900 2 Decal, Transmission Disconnect
2 07757600 1 Decal, Instructional Steering
3 07800410 2 Decal, Safety – Mower Deck
4 07800334 1 Decal, Cut Height
5 07800339 1 Decal, Safety – Main
6 07757500 1 Decal, Parking Brake Lever
7 07800401 1 Decal, Safety – Guarding
8 07754100 1 Decal, Hot Surface
9 07800029 1 Decal, Fuel Warning
10 05301400 1 Decal, Throttle Control (915146, 168)
04413500 1 Decal, Throttle/Choke Combo (915148, 150, 170)
11 08000604 1 Decal, Fuel Level
12 05305000 1 Decal, Trailer Hitch (915148, 150, 170)
13 07800402 1 Decal, Safety – Deck Guarding
077541
03271900
07800029
MAX. FILL
Max. Remplir
Máx. llene
080000604
07800401
04412500
P
07800339
07800410
1
5
6
2
7
8
4
9
10 11
3
12
3
13
6
FRAME, HOOD, FENDERS, CASTERS AND TIRES
Model 915168, 170
A
A
To engine purge port
To purge port
on item 39
To fuel
tank neck
To tank port
on item 39
1
3
5
2
14
15
7
8
10
9
6
19
11
13
32
27
18
16
20
25
17
22
21
24
23
26
26
8
20
13
18
19
5
4
4
4
4
4
21
12 22
28
28
29
29
29
26
24
35
34 33
36
39
40
38
37
30
53
47
46 45
44
21
41
21
21
21
42
48
49
31
42 50
51
52
52 43
43
43
43
43
43
55
54
56 16
16
7
FRAME, HOOD, FENDERS, CASTERS AND TIRES
Model 915168, 170
Item Part No. Qty. Description
1 51525900 1 Weldment, Frame
2 03768600 1 Fender, Right Hand
3 03768700 1 Fender, Left Hand
4 07500125 6 Rivet, Nylon
5 03769053 2 Plate, Fender
6 03368553 2 Fork, Caster
7 07100124 2 Wheel/Tire Assembly, 11 x 4-5
8 05500934 4 Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50
9 00278500 2 Spacer, Wheel
10 05964400 2 Bolt, Hex .50-13 x 6.50
11 04417651 1 Weldment, Fender Mount Right Hand (915170)
04194051 1 Weldment, Fender Mount Right Hand (915168)
12 04240751 1 Weldment, Fender Mount Left Hand
13 06543600 4 Nut, Locking Top Flange .50-13
14 05962200 2 Bolt, Hex .50-13 x 5.00
15 06436400 2 Washer, Flat Steel .511 x 1.441 x .125
16 06542000 6 Nut, Locking Top Flange .38-16
17 07056700 2 Bolt, Shoulder .375-16 x .135
18 07503100 2 Bumper Grommet .125 x .250 Diameter
19 00363100 4 Spacer, Caster
20 08553700 2 Bushing, Sleeve .391 x .688 x .52
21 06545400 8 Nut, .31-18 Nyloc Flange
22 06219900 4 Bolt, Round Head Square Neck .25-20 x .75
23 04085753 1 Hood Brace
24 06443300 2 Washer, Flat Nylon .52 x 1.00 x .08
25 04411853 1 Hood, Zoom
26 06220600 4 Bolt, Round Head Square Neck .25-20 x .50
27 06500012 4 Nut, .25-20 Nyloc Flange
28 07412000 4 Screw, Tapping .25-20 x .50 Hex Washer Head Thread
29 06543500 4 Nut, Locking Top Flange .25-20
30 03833800 1 Grip, Adhesive (1" x 16" BLK)
31 06500705 2 Nut, Push .50
32 04400000 1 Tank, ZT/Waw Fuel Exp.
33 04082700 1 Grommet, Remote Vent Nitrile
34 04246000 1 Vent, Roll-Over (.25" ID Hose)
35 07500206 1 Bushing, Flange .375 x 1.062 x .625 R
36 04382700 1 Fitting, Straight Fuel
37 03278100 7" Hose, .25 Low-Perm Bulk Gas
38 03278100 10" Hose, .25 Low-Perm Bulk Gas
39 04082500 1 Carbon Canister, 300CC
40 04086551 1 Bracket, Mount, Canister BBZ
41 04102900 2 Plastic Tie Strap Large
42 04097700 2 Clamp, Hose Spring .188
43 03278800 6 Clamp, Hose Wire .490/.510 x .116
44 06500010 2 Nut, Locking Nylon Flange .50-13
45 06224800 2 Bolt, Round Head Square Neck .50-13 x 1.75
46 04192901 2 Tube, Upper Control Pivot
47 04188353 1 Foot Rest
48 04097000 1 Fitting, 3/16 x 1/4 90 Deg Vac
49 03375900 7" Hose, .188 Low Perm Bulk (915168)
03375900 11" Hose, .188 Low Perm Bulk (915170)
50 03278100 27" Hose, .25 Low Perm Bulk Gas (915168)
03278100 30.5" Hose, .25 Low Perm Bulk Gas (915170)
51 04196270 1 Cupholder
52 07500103 2 Edging, Clutch Paddle – 2.00”
53 06215700 2 Bolt, Round Head Square Neck .31-18 x .75
54 03853851 1 Plate, BBZ Hitch Kit Plate (915170)
55 05959400 2 Bolt, Hex .38-16 x .75 (915170)
56 06223900 2 Bolt, Round Head Square Neck .31-16 x .75 (915170)
9
FRAME, HOOD, FENDERS, CASTERS AND TIRES
Model 915146, 148, 150
Item Part No. Qty. Description
1 51525900 1 Weldment, Frame
2 03768600 1 Fender, Right Hand
3 03768700 1 Fender, Left Hand
4 07500125 6 Rivet, Nylon
5 03769053 2 Plate, Fender
6 03368553 2 Fork, Caster
7 07100124 2 Wheel/Tire Assembly, 11 x 4-5
8 05500934 4 Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50
9 00278500 2 Spacer, Wheel
10 05964400 2 Bolt, Hex .50-13 x 6.50
11 04240751 1 Weldment, Left Hand Fender Mount
12 04417651 1 Weldment, Right Hand Fender Mount (915148, 150)
04194051 1 Weldment, Right Hand Fender Mount (915146)
13 06543600 4 Nut, Locking Top Flange .50-13
14 05962200 2 Bolt, Hex .50-13 x 5.00
15 06436400 2 Washer, Flat Steel .511 x 1.441 x .125
16 06542000 6 Nut, Locking Top Flange .38-16
17 07056700 2 Bolt, Shoulder .375-16 x .135
18 07503100 2 Bumper Grommet .125 x .250 Diameter
19 00363100 4 Spacer, Caster
20 08553700 2 Bushing, Sleeve .391 x .688 x .52
21 06219900 4 Bolt, Round Head Square Neck .25-20 x .75
22 04085753 1 Hood Brace
23 06443300 2 Washer, Flat Nylon .52 x 1.00 x .08
24 04411853 1 Hood, ZT
25 06220653 4 Bolt, Round Head Square Neck .25-20 x .50
26 06500012 4 Nut, Locking Top Flange .25-20
27 07412000 4 Screw, Tapping .25-20 x .50 Hex Washer Head Thread
28 06543500 4 Nut, Locking Top Flange .25-20
29 06545400 8 Nut, Locking Nylon Flange .31-18
30 07500103 2 Edging, Clutch Paddle - 2.00"
31 03833800 1 Grip, Adhesive (1" x 16" BLK)
32 04400000 1 Tank, ZT/Waw Fuel Expansion
33 04082700 1 Grommet, Remote Vent Nitrile
34 07500206 1 Bushing, Flange .375 x 1.062 x .625
35 03278100 1 Hose, .25 Low-Perm Bulk Gas (7 inches)
36 04382500 1 Assembly, Fuel Vent – Kohler, Briggs and Stratton (915146)
04382600 1 Assembly, Fuel Vent – Kawasaki (915148, 150)
37 04382700 1 Fitting, Straight Fuel
38 03278800 2 Clamp, Hose Wire .490/.510 x .116
39 04192700 1 Cupholder, Snap-In, 3.75 OD
40 06215700 2 Bolt, Round Head Square Neck .31-18 x .75
41 04188353 1 Foot Rest
42 04192901 2 Tube, Upper Control Pivot
43 06224800 2 Bolt, Round Head Square Neck .50-13 x 1.75
44 06500010 2 Nut, Locking Nylon Flange .50-13
45 06500705 2 Nut, Push .50
46 03375900 NA Hose, .188 Low-PERM Bulk Gas (as required)
47 04097700 2 Clamp-Hose, Spring .188
48 03853851 1 Plate, BBZ Hitch Kit Plate (915148, 150)
49 05959400 2 Bolt, Hex .38-16 x .75 (915148, 150)
50 06223900 2 Bolt, Round Head Square Neck .31-16 x .75 (915148, 150)
11
SEAT AND SEAT SUPPORT
Model 915146, 168
Item Part No. Qty. Description
1 03795800 1 Seat, 13 in Grey
2 03782051 1 Seat Plate
3 05900033 4 Bolt, Hex 5/16-18 x 3/4
4 07412000 2 Screw, Tapping .25-20 x .50 Hex Washer Head Thread
5 03753351 1 Guard, Fan
6 06542000 2 Nut, .38-16 Locking Top Flange
7 00337700 2 Hub Cap
8 08300021 2 Spring, Seat
9 06212100 2 Bolt, Round Head Square Neck .31-18 x 1.50
10 06439100 2 Washer, Flat Steel .328 x .87 x .179
11 06500015 2 Nut, Coupling 5/16-18 x 1.75
12 06545400 2 Nut, 5/16-18 Flange Nyloc
13 07056700 2 Bolt, Shoulder .375-16 x .135
14 01305900 2 Bushing, Flange .325 x .499 x .26 x .88
15 05946900 2 Bolt, Hex .31-18 x 1.00
16 03798751 2 Bracket, Seat Stop
13
SEAT AND SEAT SUPPORT
Model 915148, 150, 170
Item Part No. Qty. Description
1 04376251 1 Plate, Adjustable Seat
2 04376951 1 Plate, Adjustable Seat Track
3 04377051 1 Plate Adjustable Seat Slide
4 04377167 1 Weldment, Adjustable Seat Latch
5 06439200 4 Washer, Flat Steel .505 x 1.00 x .062
6 05514800 4 Bushing, Flange .32 x .500 x .344 x .880
7 05901508 4 Screw, Socket Head, Button Head .31-18 x 1.00
8 06514900 1 Push Nut 5/16
9 08321100 1 Weldment, Spring Tension .043 x .44 x 3.31, 5.8
10 04396600 1 Grip, Seat Lever, Grey
11 04278000 1 Seat, Milsco XB180 Grey
12 07412000 2 Screw, Tapping .25-20 x .50 Hex Washer Head Thread
13 03753351 1 Guard, Fan
14 06542000 2 Nut, .38-16 Locking Top Flange
15 00337700 2 Hub Cap
16 08300021 2 Spring, Seat
17 06212100 2 Bolt, Round Head Square Neck .31-18 x 1.50
18 06439100 2 Washer, Flat Steel .328 x .87 x .179
19 06500015 2 Nut, Coupling 5/16-18 x 1.75
20 06545400 2 Nut, 5/16-18 Flange Nyloc
21 07056700 2 Bolt, Shoulder .375-16 x .135
22 01305900 2 Bushing, Flange .325 x .499 x .26 x .88
23 05946900 2 Bolt, Hex .31-18 x 1.00
24 03798751 2 Bracket, Seat Stop
15
TRANSAXLE, DUMP VALVES AND REAR WHEELS
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 03872300 1 Transaxle, Left Hand EZT D-Shaft (915146, 168)
04382300 1 Transaxle, Left Hand EZT D-Shaft Long (915148, 150, 170)
2 03872400 1 Transaxle, Right Hand EZT D-Shaft (915146, 168)
04382400 1 Transaxle, Right Hand EZT D-Shaft Long (915148, 150, 170)
3 05963700 4 Bolt, Hex .31-18 x 2.25
4 06545400 8 Nut 5/16-18 Flange Nyloc
5 03762700 1 Dump Valve, Right Hand
6 03762800 1 Dump Valve, Left Hand
7 07100809 2 Tire Assembly 18 x 6.5-8 2 Ply DSHAFT (915146, 168)
07100928 2 Tire/Wheel Assembly, 18 x 8.5-8 Center (915148, 170)
07100929 2 Tire/Wheel Assembly, 18 x 9.50-8 Offset (915150)
8 06444000 4 Washer, Flat Steel .406 x 1.00 x .188
9 06400006 2 Washer, Flat Steel .406 x 1.50 x .245
10 06435700 8 Washer, Flat Steel .38 x .875 x .083
11 06701900 2 Pin, Hair, Internal .06 x .18 x .77
12 05960600 4 Bolt, Hex .31-18 x 2.75
13 06308800 2 Washer, Locking .38 x .094 Regular
14 05900013 2 Bolt, Hex .38-16 x 1.00 YWZC EP30
15 03762067 2 Shaft, Transaxle Brace
16
PARKING BRAKE
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 03759400 1 Link, Brake Handle
2 03759167 1 Handle, Parking Brake
3 03823300 1 Link, Neutral Left Hand
4 05946900 3 Bolt, Hex .31-18 x 1.00
5 05514800 1 Bushing, Flange .312 x .500 x .344 x .880
6 06437200 6 Washer, Flat Steel .344 x .688 x .065
7 06545400 6 Nut, Flange Nyloc 5/16-18
8 03769400 1 Spacer, Brake Handle
9 06713500 5 Pin, Hair Internal .08 x .18 x 1.18
10 03759200 1 Weldment, Detent Arm
11 05947500 1 Bolt, Hex .31-18 x 1.25
12 06435700 2 Washer, Flat Steel .38 x .875 x .083
13 03764800 2 Trunnion, 1/4-20
14 06446300 1 Washer, Flat Steel .344 x 1.125 x .135
15 03764900 1 Roller
16 07400034 4 Screw, Tapping .25-20 x .50 Hex Washer Head
17 03759067 1 Latch, Left Hand Neutral
18 03758967 1 Latch, Right Hand Neutral
19 08326700 1 Spring, Tension .072 x .565 x 1.87
20 08300028 2 Spring, Compression
21 03759667 2 Link, Brake Cog
22 03826900 1 Grip, Parking Brake
23 03759500 1 Link, Neutral Right Hand
24 06446900 2 Washer, Flat Steel .347 x 1.254 x .048
25 03761167 1 Weldment, Brake Shaft
26 01305900 2 Bushing, Flange .325 x .499 x .26 x .88
27 06441100 1 Washer, Flat Steel .52 x .827 x .062
28 03757501 2 Bushing, .50 Clamp Block Molded
29 05700125 2 Ring, Retaining, External .250 x .025
30 06400840 1 Washer, Steel .385 x .745 x .030
12
3
4
24
22
28
25
8
16
14
9
15
23
21
4
6
12
11
9
10
17
18
19
7
16
7
5
6
20
7
27
26
9
7
6
13
29
30
17
NOTES
19
STEERING CONTROLS
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 04193051 1 Weldment, Steering Handle Right Hand
2 04257400 2 Grip, Handlebar 15" Foam
3 05710200 2 Ring, Retaining External .438 x 1.00 x 0.83
4 03943800 2 Damper
5 03652200 4 Stud, Ball
6 06545400 12 Nut, .31-18 Flange
7 04197651 2 Weldment, Steering Shaft
8 07400034 6 Screw, Tapping .25-20 x .50 Hex Washer Head
9 06400005 2 Washer, Wave
10 05511000 4 Bushing, Flanged
11 04192851 1 Weldment, Lower Control Arm
12 05500932 2 Bushing, Eccentric
13 06545500 4 Nut, .38-16 Nyloc Flange
14 04199451 1 Weldment, Lower Control Right Hand
15 05501017 4 Bushing, Flanged
16 04193500 2 Spacer, .375 x .625 x .970
17 04192951 2 Weldment, Upper Control Arm
18 07500131 2 Cap Plug, Square
19 05957400 2 Bolt, Hex .31-18 x 1.75
20 05974000 4 Bolt, Hex .375-16 x 1.75
21 03787100 4 Alignaball, 5/16 RH Thread
22 05946900 2 Bolt, Hex .31-18 x 1.00
23 06535900 4 Nut, Hex Jam .375-16
24 03956251 2 Bracket, Speed Adjustment/Seat Pivot
25 06220800 2 Bolt, Round Head Square Neck .31-18 x .75
26 06536700 4 Nut, Jam, .31-24
27 04197300 2 Wireform, Steering Link
28 05959400 2 Bolt, Hex .38-16 x .75
29 04208000 2 Spacer, .328 x .500 x .625
30 05957200 2 Bolt, Hex .31-18 x 2.00
31 03759351 1 Plate, Dampener Right Hand
32 04147200 2 Bushing, Flanged
33 07050000 4 Bolt, Serrated Hex Flange Washer Head .375-16 x 1.25
34 06219900 4 Bolt, Round Head Square Neck .25-20 x .75
35 06500012 4 Nut, Locking Nylon Flange .25-20
36 04199551 1 Weldment, Steering Handle Left Hand
37 03766051 1 Plate, Damper Left Hand
38 06537200 4 Nut, Locking Center Jam .375-16
39 06436200 4 Washer, Flat Steel .406 x .812 x .065
21
ENGINE, EXHAUST, BELTS AND IDLERS
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 08200638 1 Engine, 16.5 HP Briggs and Stratton Intek without Muffler (915146, 168)
08200717 1 Engine, Kawasaki FR691 23HP (915148, 170)
08200718 1 Engine, Kawasaki FR730 24HP (915150)
2 07414700 4 Screw, Tapping .38-16 x 1.25 Hex Washer Head(915146, 168)
05901507 4 Bolt, Hex .38-16 x 1.25 (915148, 150, 170)
3 06537200 1 Nut, Locking Jam .375-16 (915146, 168)
4 00619600 1 Throttle/Choke Cable (915146, 168)
06900520 1 Cable, Choke/Throttle Combo (915148, 150, 170)
5 07415800 2 Screw, Tapping 10-24 x .50 Hex Washer Head
6 03943600 1 Oil Drain
7 00390100 4 Wire Clip (for .25" hole) (148, 150, 170)
8 03946900 1 Muffler, Twin (915148, 150, 170)
04058800 1 Muffler, B&S 208 BBZ (915146, 168)
9 06443600 1 Washer, Flat Steel .469 x 2.00 x .25
10 06309300 1 Washer, Locking .44 x .109 Regular
11 05966700 1 Bolt, Hex .44-20 x 4.50 Grade 8
12 07338600 1 Weldment, Crankshaft Extension
13 03972700 1 Clutch, 105 FT*LB MONO Pole
14 06603400 1 Key, Square .25 x 1.25 x .25 SAE 8630 or SAE 1035
15 06225400 1 Bolt, Round Head Square Neck .38-16 x 2.75
16 06442000 1 Washer, Flat Steel .563 x 1.38 x .109
17 06442400 2 Washer, Flat Steel .406 x 1.375 x .135
18 06545500 3 Nut, Locking Nylon Flange .38-16
19 07300221 1 Pulley, Engine Clutch
20 05961400 1 Bolt, Hex .38-16 x 2.75
21 08553700 1 Bushing, Sleeve .391 x .688 x .52
22 08300512 1 Spring, Extension
23 03961100 1 Spacer, Ground Drive Idler
24 03961067 1 Idler Arm, Ground Drive
25 03960700 1 Bushing, Idler Arm
26 05901418 1 Screw, Cap .31-18 x 1.75
27 03980200 1 Spacer, Rubber 5/16 ID x 1.0
28 06530400 2 Nut, Spin Lock Flange .312-18
29 06543100 2 Nut, Locking Top Flange .31-18
30 03956751 1 Bracket, Clutch Stop
31 05960600 1 Bolt, Hex .31-18 x 2.75
32 06545400 1 Nut, Locking Nylon Flange .31-18
33 07200010 1 V-Belt, HA-RAW Edge Laminated
34 06308600 4 Washer, Locking .31 x .078 Regular (915148, 150, 170 )
06308600 2 Washer, Locking .31 x .078 Regular (915146, 168)
35 05933100 4 Capscrew .31-18 x .75 S/HD (915148, 150, 170)
05933100 2 Capscrew .31-18 x .75 S/HD (915146, 168)
36 03276500 1 Guard, Briggs Engine (915146, 168)
37 06100206 1 Screw, 8-16 x .87 (915146, 168)
38 07400034 2 Screw, Tapping .25-20 x .50 Hex Washer Head (915146, 168)
22
FUEL TANK
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 04191900 1 Tank, Fuel with Vent Port
2 03278800 2 Clamp, Fuel Line
3 07500206 2 Bushing
4 03771451 1 Bracket, Tank Strap
5 03278100 NA Hose, .25 Low Perm Gas (as required)
6 04333600 1 Assembly, Fuel Pickup
7 06219900 1 Bolt, Round Head Square Neck .25-20 x .75
8 03795700 1 Seal, Tank Neck
9 06500012 1 Nut, .25-20 Nyloc Flange
10 07400034 1 Screw, Tapping .25-20 x .50 Hex Washer Head
11 00390100 1 Wire Clip
12 04382800 1 Fitting, 90 Degree Fuel Plastic
13 04238500 1 Fuel Cap, 225 CARB with 12" THTR
To engine fuel filter
1
2
3
7
10
48
5
9
6
2
11
12
13
23
CONTINUITY DIAGRAM
Model 915146, 148, 150, 168, 170
(03290500)
Seat Switch
(03654200)
Solenoid
(00696900)
12 12
OPERATOR
OFF SEAT OPERATOR
ON SEAT
(04399600)
PE0771
25
ELECTRICAL SYSTEM
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 03927000 1 Key
2 03042800 1 Relay
3 09351100 1 Fuse, 30 AMP
4 03290500 1 Key Switch with Key
5 00696900 1 Solenoid
6 04382200 1 Battery, 12V 20 Hour (Can be replaced with U1 190 or larger)
7 05946800 2 Bolt, Hex .25-20 x .75
8 06437300 2 Washer, Flat Steel .281 x .62 x .065
9 06509200 2 Nut, KEPS .250-20
10 07533200 3 Boot, Eyelet Terminal
11 04249800 2 Cable, POS
12 04249900 1 Ground Cable
13 04399600 1 Switch, Clutch With Retainer
14 03773900 1 Harness, Wiring ZT
15 03606600 1 Switch, Double Pole N.O. / N.O.
16 03654200 1 Switch, Snap Mounting (N.O.)
17 07505700 1 Insulator
18 06310500 4 Washer, Locking .31
19 06536700 2 Nut, Jam .31-24
20 07411600 2 Screw, Tapping .250-20 x .37 Hex Washer Head
21 06543500 1 Nut, Locking Top Flange .25-20
22 07400038 2 Screw, 12-14 x .75 HX
23 04385351 1 Hold Down, Battery
24 03972600 1 Harness, Clutch
25 07411900 1 Screw, Tapping 12-24 x .50 Hex Washer Head
26 06537200 1 Nut, Locking Center Jam .375-16 (915146, 168)
27 00390100 1 Wire Clip (915148, 150, 170)
28 06200211 1 Bold, Round Head Square Neck .25-20 x 4.50
29 06500012 1 Nut, Locking Nylon Flange .25-20
30 07800336 1 Decal, U1 Battery Replacement
26
WIRING DIAGRAM
Model 915146, 148, 150, 168, 170
Yellow /
Red
Parking
Brake
Switch
CLUTCH
AB
27
NOTES
29
MOWER DECK LIFT
Model 915146, 148, 150, 168, 170
Item Part No. Qty. Description
1 04434567 1 Weldment, Footpedal
2 04434467 1 Weldment, Rear Deck Lift
3 04377367 1 Weldment, Lift/HOC Link
4 04377951 1 Plate, Height Adjustment
5 04391567 1 Weldment, Height of Cut
6 04384851 1 Guard, Deck HOC
7 04377867 4 Trunion, Deck Adjuster
8 04377767 4 Wireform, Deck Adjustment
9 05519100 4 Bushing, Flange .629 x .879 x .469 x 1.25
10 07525100 1 Stop
11 08553700 4 Bushing, Sleeve .391 x .688 x .52
12 06700201 2 Pin, Bow Tie Locking Cotter .091 x 1.875
13 07415800 2 Screw, Tapping, Hex Washer Head Rolling 10-24 x .50
14 05948700 2 Bolt, Hex .38-16 x 1.00
15 05962900 1 Bolt, Hex .38-16 x 2.25
16 06545500 7 Nut, Locking Nylon Flange .38-16
17 06442800 2 Washer, Flat Steel .656 x 1.31 x .095
18 06435700 3 Washer, Flat Steel .38 x .875 x .083
19 06436200 5 Washer, Flat Steel .438 x 1.00 x .083
20 08335700 1 Spring, Compression .125 x .781 x 1.25
21 07533500 1 Knob, Ball – Black 1.47" .375-16
22 06529400 4 Nut, Hex .38-16
23 06443400 2 Washer, Flat Steel .380 x 1.50 x .125
24 06542000 4 Nut, Locking Top Flange .38-16
25 07800334 1 Decal, Height of Cut
26 06700206 4 Pin, Bowtie Locking
27 06443300 4 Washer, Flat Nylon .518 x 1.00 x .08
28 04434667 2 Weldment, Deck Lift Arm
29 05967100 2 Bolt, Hex .25-20 x 2.00
30 05501112 2 Bushing, Sleeve .265 x .500 x .500
31 06500012 2 Nut, Locking Nylon Flange .25-20
31
MOWER DECK, BELT AND IDLERS
Model 915146, 168
Item Part No. Qty. Description
1 51525700 1 Kit, Gravely 34” Deck wtih Decals
2 61559900 2 Assembly, Spindle
3 04430867 1 Weldment, Idler Arm
4 07300039 2 Assembly, Idler 4"
5 03828853 1 Wireform, Belt Finger
6 06542000 5 Nut, Locking Top Flange .38-16
7 03994300 1 Chute, Side Discharge
8 00662653 1 Chute Reinforcement
9 01258100 1 Spring, Torsion
10 06800002 1 Pin, 5/16 x 3.88"
11 06713500 1 Pin, Hair Internal .08 x .18 x 1.18
12 06400006 2 Washer, Flat Steel .406 x 1.50 x .245
13 06533500 1 Nut, Coupling .375-16 x 1.75
14 06534900 1 Nut, Spin Lock, Flange .375-16
15 05958500 1 Bolt, Hex .38-16 x 1.75
16 06435700 2 Washer, Flat Steel .38 x .875 x .083
17 05920900 2 Screw, Socket Head .31-18 x .75 Button Head
18 06543100 2 Nut, Locking Top Flange .31-18
19 03839053 2 Plate, REINF, Spindle
20 06443600 1 Washer, Flat Steel .469 x 2.00 x .25
21 06443400 5 Washer, Flat Steel .380 x 1.50 x .125
22 05957800 1 Bolt, Hex .38-16 x 3.00
23 06444000 3 Washer, Flat Steel .406 x 1.00 x .188
24 06435900 1 Washer, Flat Steel .438 x 1.00 x .083
25 03974153 1 Belt Finger
26 05500907 2 Bushing, Flange, .625 x .750 x .500 x 1.00
27 03763400 1 Spacer, .375ID x .625D x 1.66 Promaster
28 05962900 1 Bolt, Hex .38-16 x 2.25
29 06308800 1 Washer, Locking .38 x .094 Regular
30 05948700 1 Bolt, Hex .38-16 x 1.00
31 06436200 1 Washer, Flat Steel .406 x .812 x .065
32 05961400 1 Bolt, Hex .38-16 x 2.75
33 07415400 8 Screw, Tapping .38-16 x .75 Hex Washer Head Thread Rolling
34 08320300 1 Spring, Tension .135 x .98 x 6.0
35 07200116 1 V-Belt, HA-Wrapped Clutching
33
MOWER DECK, BELT AND IDLERS
Model 915148, 150, 170
Item Part No. Qty. Description
1 51523800 1 Kit, Gravely 42” Deck with Decals (915148, 170)
51523900 1 Kit, Gravely 50” Deck with Decals (915150)
2 51520900 3 Assembly, Spindle (915148, 170)
51519500 3 Assembly, Spindle (915150)
3 03839053 3 Plate, Spindle
4 07415400 12 Screw, Tapping .38-16 x .75 Hex Washer Head
5 07300039 3 Assembly, Idler 4"
6 06400006 2 Washer, Flat Steel .406 x 1.50 x .245
7 06443400 5 Washer, Flat Steel .380 x 1.50 x .125 (915148, 170)
06443400 4 Washer, Flat Steel .380 x 1.50 x .125 (915150)
8 05962900 1 Bolt, Hex .38-16 x 2.25
9 06444000 4 Washer, Flat Steel .406 x 1.00 x .188
10 06542000 5 Nut, Locking Top Flange .38-16
11 05500907 2 Bushing, Flange, .625 x .750 x .500 x 1.00
12 04430867 1 Idler Arm
13 03763400 1 Spacer, .375ID x .625 OD x 1.66
14 05957800 1 Bolt, Hex .38-16 x 3.00
15 03974153 1 Belt Finger
16 05962900 1 Bolt, Hex .38-16 x 2.25
17 03828853 1 Wireform Belt Finger
18 06443600 1 Washer, Flat Steel .469 x 2.00 x .25
19 06435900 1 Washer, Flat Steel .438 x 1.00 x .083
20 05961400 1 Bolt, Hex .38-16 x 2.75
21 04061053 1 Plate, Deck (915150)
22 07200523 1 V-Belt, 4L Wrapped (915148, 170)
07200524 1 V-Belt, 4L Wrapped (915150)
23 04428900 1 Assy, Washout Port W/O Ring
24 07400103 2 Screw, Tapping .25-20 x .62 Hex Washer Head Thread Rolling
25 04396500 1 Coupling, Quick Disconnect
26 08320300 1 Extension Spring .135 x .98 x 6.0
27 06436200 1 Washer, Flat Steel .406 x .812 x .065
28 05600513 1 O-Ring .362 X .103 X .568
34
BELT COVERS AND BLADES
Model 915146, 168
Item Part No. Qty. Description
1 00662653 1 Chute Reinforcement
2 03994300 1 Molded Chute
3 06800002 1 Pin, 5/16 x 3.88"
4 03971900 2 Blade, Mower 17.35
5 06445700 2 Washer, Beveled .63 x 1.625 x .14
6 06500630 2 Nut, Hex .62-18
7 03779253 1 Bracket, Baffle Discharge 34"
8 05947000 2 Bolt, Hex .31-18 x .75
9 06545400 2 Nut, .31-18 Nyloc Flange
10 04377667 1 Wireform, Drag Link
11 04323800 2 Molded Cover, Belt
12 07400034 4 Screw, Tapping .25-20 x .50 Hex Washer Head
13 06700201 2 Pin, Bow Tie Locking Cotter .091 x 1.875
14 05920900 2 Screw, .31-18 x .75
15 06543100 2 Nut, Locking Top Flange .31-18
16 06435700 2 Washer, Flat Steel .38 x .875 x .083
17 01258100 1 Spring, Torsion
18 06713500 1 Pin, Hair .08 x .18 x 1.18
19 04424951 1 Strap, Drag Link
3
6
9
8
5
10
12
11
2
4
1
13
11
12
7
14
15
16
17
16
18
19
35
NOTES
37
BELT COVERS AND BLADES
Model 915148, 150, 170
Item Part No. Qty. Description
1 04265400 3 Mower Blade, 14.83" (915148, 170)
03971900 3 Blade, Mower 17.35" (915150)
2 06445700 3 Washer, Bellville .63 x 1.625 x .14
3 06500630 3 Nut, Hex .62-18
4 07056800 3 Bolt, Shoulder .38-16 x 2.50 Hex Washer Head
5 06542000 3 Nut, Locking Top Flange .38-16
6 03905600 4 Anti-Scalp Wheel, 5 x 3 OS (915148, 170)
03905600 3 Anti-Scalp Wheel, 5 x 3 OS (915150)
7 06700201 2 Pin, Bow Tie Locking Cotter .091 x 1.875
8 04073053 1 Bracket, Discharge Chute Mount 42" (915148, 170)
04443153 1 Bracket, Discharge Chute Mount 50" (915150)
9 04375900 1 Discharge Chute – Molded
10 08300515 1 Spring, Torsion
11 00475800 1 Pin, 5/16 x 5.80"
12 06713500 1 Pin, Hair Internal .08 x .18 x 1.18
13 03977400 1 Weldment, Discharge Chute MT. Strap
14 03902200 1 Belt Cover, Left Hand 42" (915148, 170)
03901900 1 Belt Cover, Left Hand 50" (915150)
15 03902100 1 Belt Cover, Right Hand 42" (915148, 170)
03901800 1 Belt Cover, Right Hand 50" (915150)
16 07400034 2 Screw, Tapping .25-20 x .50 Hex Washer Head (915148, 170)
07400034 1 Screw, Tapping .25-20 x .50 Hex Washer Head (915150)
17 07414200 4 Screw, Tapping .25-20 x .75 Hex Washer Head
18 03957853 1 Baffle, 42 Rear (915148, 170)
04069053 1 Baffle, 50 Rear (915150)
19 04395453 1 Weldment – Baffle, Discharge 42" (915148, 170)
03955953 1 Baffle, 50" Deflector (915150)
20 06543100 10 Nut, Locking Top Flange .31-18
21 05947200 2 Bolt, Hex .31-18 x .50
22 02745400 1 Roller (915150)
23 06220800 1 Bolt, Round Head Square Neck .31-18 x .75
24 04377667 2 Wireform, Drag Link
25 05960900 2 Bolt, Hex .38-16 x 3.50
26 06436200 2 Washer, Flat Steel .406 x .812 x .065
27 06537200 2 Nut, Locking Center Jam .375-16
28 06545500 1 Nut, Locking Nylon Flange .38-16
29 04424951 1 Strap, Drag Link
Gravely
655 West Ryan Street
Brillion, WI 54110
920-756-4688
Fax 920-756-2407
www.gravely.com
