Gravely Lawn Mower 915146 ZT34 User Guide

ZT  
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  
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.  
04383100A 3/12  
Printed in USA  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MODELS  
TABLE OF CONTENTS  
Domestic  
DECALS  
Model 915146 (ZT 34)  
Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Briggs & Stratton with 34” Mower  
Serial No. 010000 and up  
MAIN FRAME AND TRANSAXLES  
Model 915148 (ZT 42)  
Kawasaki with 42” Mower  
Serial No. 010000 and up  
Seat and Seat Support. . . . . . . . . . . . . . . . . . . . . . . 10  
Model 915150 (ZT 50)  
Kawasaki with 50” Mower  
Serial No. 010000 and up  
OPERATOR CONTROLS  
Parking Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Steering Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Model 915168 (ZT 34 CARB)  
Briggs & Stratton with 34” Mower  
Serial No. 010000 and up  
FUEL TANKS AND ENGINE  
Engine, Exhaust, Belts and Idlers . . . . . . . . . . . . . . 20  
Model 915170 (ZT 42 CARB)  
Kawasaki with 42” Mower  
Serial No. 010000 and up  
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  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
DECALS – SAFETY  
Model 915146, 148, 150, 168, 170  
07800401  
MAX. FILL  
Max. Remplir  
Máx. llene  
07800029  
080000604  
077541  
07800410  
07800339  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03271900  
07757600  
07800410  
07800334  
07800339  
07757500  
07800401  
07754100  
07800029  
2
1
2
1
1
1
1
1
1
1
1
1
1
1
Decal, Transmission Disconnect  
Decal, Instructional Steering  
Decal, Safety – Mower Deck  
Decal, Cut Height  
Decal, Safety – Main  
Decal, Parking Brake Lever  
Decal, Safety – Guarding  
Decal, Hot Surface  
Decal, Fuel Warning  
Decal, Throttle Control (915146, 168)  
Decal, Throttle/Choke Combo (915148, 150, 170)  
Decal, Fuel Level  
Decal, Trailer Hitch (915148, 150, 170)  
Decal, Safety – Deck Guarding  
10 05301400  
04413500  
11 08000604  
12 05305000  
13 07800402  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
                           
DECALS – STYLE  
Model 915146, 148, 150, 168, 170  
05239900  
3
2
05239900  
Item Part No.  
Qty. Description  
1
2
05239900  
07800101  
07800210  
07800211  
08000526  
3
1
1
1
1
Decal, 9.5” Gravely  
Decal, ZT 34 (915146, 168)  
Decal, ZT 42 (915148, 170)  
Decal, ZT 50 (915150)  
3
Decal, Gravely Heritage, Large  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915168, 170  
26  
26  
To engine purge port  
To purge port  
on item 39  
26  
24  
To fuel  
tank neck  
4
To tank port  
on item 39  
17  
24  
4
3
18  
12  
22  
21  
16  
29  
29  
21  
29  
27  
28  
16  
20  
18  
16  
2
13  
15  
21  
8
22  
28  
19  
19  
4
8
1
20  
4
A
4
21  
21  
21  
14  
A
10  
9
13  
7
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915168, 170  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
51525900  
03768600  
03768700  
07500125  
03769053  
03368553  
07100124  
05500934  
00278500  
1
1
1
6
2
2
2
4
2
2
1
1
1
4
2
2
6
2
2
4
2
8
4
1
2
1
4
4
4
4
1
2
1
1
1
1
1
7"  
Weldment, Frame  
Fender, Right Hand  
Fender, Left Hand  
Rivet, Nylon  
Plate, Fender  
Fork, Caster  
Wheel/Tire Assembly, 11 x 4-5  
Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50  
Spacer, Wheel  
10 05964400  
11 04417651  
04194051  
Bolt, Hex .50-13 x 6.50  
Weldment, Fender Mount Right Hand (915170)  
Weldment, Fender Mount Right Hand (915168)  
Weldment, Fender Mount Left Hand  
Nut, Locking Top Flange .50-13  
Bolt, Hex .50-13 x 5.00  
Washer, Flat Steel .511 x 1.441 x .125  
Nut, Locking Top Flange .38-16  
Bolt, Shoulder .375-16 x .135  
Bumper Grommet .125 x .250 Diameter  
Spacer, Caster  
Bushing, Sleeve .391 x .688 x .52  
Nut, .31-18 Nyloc Flange  
Bolt, Round Head Square Neck .25-20 x .75  
Hood Brace  
Washer, Flat Nylon .52 x 1.00 x .08  
Hood, Zoom  
Bolt, Round Head Square Neck .25-20 x .50  
Nut, .25-20 Nyloc Flange  
12 04240751  
13 06543600  
14 05962200  
15 06436400  
16 06542000  
17 07056700  
18 07503100  
19 00363100  
20 08553700  
21 06545400  
22 06219900  
23 04085753  
24 06443300  
25 04411853  
26 06220600  
27 06500012  
28 07412000  
29 06543500  
30 03833800  
31 06500705  
32 04400000  
33 04082700  
34 04246000  
35 07500206  
36 04382700  
37 03278100  
Screw, Tapping .25-20 x .50 Hex Washer Head Thread  
Nut, Locking Top Flange .25-20  
Grip, Adhesive (1" x 16" BLK)  
Nut, Push .50  
Tank, ZT/Waw Fuel Exp.  
Grommet, Remote Vent Nitrile  
Vent, Roll-Over (.25" ID Hose)  
Bushing, Flange .375 x 1.062 x .625 R  
Fitting, Straight Fuel  
Hose, .25 Low-Perm Bulk Gas  
38 03278100 10" Hose, .25 Low-Perm Bulk Gas  
39 04082500  
40 04086551  
41 04102900  
42 04097700  
43 03278800  
44 06500010  
45 06224800  
46 04192901  
47 04188353  
48 04097000  
49 03375900  
1
1
2
2
6
2
2
2
1
1
7"  
Carbon Canister, 300CC  
Bracket, Mount, Canister BBZ  
Plastic Tie Strap Large  
Clamp, Hose Spring .188  
Clamp, Hose Wire .490/.510 x .116  
Nut, Locking Nylon Flange .50-13  
Bolt, Round Head Square Neck .50-13 x 1.75  
Tube, Upper Control Pivot  
Foot Rest  
Fitting, 3/16 x 1/4 90 Deg Vac  
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  
52 07500103  
53 06215700  
54 03853851  
55 05959400  
56 06223900  
1
2
2
1
2
2
Cupholder  
Edging, Clutch Paddle – 2.00”  
Bolt, Round Head Square Neck .31-18 x .75  
Plate, BBZ Hitch Kit Plate (915170)  
Bolt, Hex .38-16 x .75 (915170)  
Bolt, Round Head Square Neck .31-16 x .75 (915170)  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                               
FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915146, 148, 150  
To engine  
purge port  
40  
A
29  
44  
A
43  
42  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915146, 148, 150  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
51525900  
03768600  
03768700  
07500125  
03769053  
03368553  
07100124  
05500934  
00278500  
1
1
1
6
2
2
2
4
2
2
1
1
1
4
2
2
6
2
2
4
2
4
1
2
1
4
4
4
4
8
2
1
1
1
1
1
1
1
1
2
1
2
1
2
2
2
2
Weldment, Frame  
Fender, Right Hand  
Fender, Left Hand  
Rivet, Nylon  
Plate, Fender  
Fork, Caster  
Wheel/Tire Assembly, 11 x 4-5  
Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50  
Spacer, Wheel  
10 05964400  
11 04240751  
12 04417651  
04194051  
Bolt, Hex .50-13 x 6.50  
Weldment, Left Hand Fender Mount  
Weldment, Right Hand Fender Mount (915148, 150)  
Weldment, Right Hand Fender Mount (915146)  
Nut, Locking Top Flange .50-13  
Bolt, Hex .50-13 x 5.00  
Washer, Flat Steel .511 x 1.441 x .125  
Nut, Locking Top Flange .38-16  
Bolt, Shoulder .375-16 x .135  
Bumper Grommet .125 x .250 Diameter  
Spacer, Caster  
Bushing, Sleeve .391 x .688 x .52  
Bolt, Round Head Square Neck .25-20 x .75  
Hood Brace  
Washer, Flat Nylon .52 x 1.00 x .08  
Hood, ZT  
Bolt, Round Head Square Neck .25-20 x .50  
Nut, Locking Top Flange .25-20  
Screw, Tapping .25-20 x .50 Hex Washer Head Thread  
Nut, Locking Top Flange .25-20  
Nut, Locking Nylon Flange .31-18  
Edging, Clutch Paddle - 2.00"  
Grip, Adhesive (1" x 16" BLK)  
Tank, ZT/Waw Fuel Expansion  
Grommet, Remote Vent Nitrile  
Bushing, Flange .375 x 1.062 x .625  
Hose, .25 Low-Perm Bulk Gas (7 inches)  
Assembly, Fuel Vent – Kohler, Briggs and Stratton (915146)  
Assembly, Fuel Vent – Kawasaki (915148, 150)  
Fitting, Straight Fuel  
13 06543600  
14 05962200  
15 06436400  
16 06542000  
17 07056700  
18 07503100  
19 00363100  
20 08553700  
21 06219900  
22 04085753  
23 06443300  
24 04411853  
25 06220653  
26 06500012  
27 07412000  
28 06543500  
29 06545400  
30 07500103  
31 03833800  
32 04400000  
33 04082700  
34 07500206  
35 03278100  
36 04382500  
04382600  
37 04382700  
38 03278800  
39 04192700  
40 06215700  
41 04188353  
42 04192901  
43 06224800  
44 06500010  
45 06500705  
Clamp, Hose Wire .490/.510 x .116  
Cupholder, Snap-In, 3.75 OD  
Bolt, Round Head Square Neck .31-18 x .75  
Foot Rest  
Tube, Upper Control Pivot  
Bolt, Round Head Square Neck .50-13 x 1.75  
Nut, Locking Nylon Flange .50-13  
Nut, Push .50  
46 03375900 NA Hose, .188 Low-PERM Bulk Gas (as required)  
47 04097700  
48 03853851  
49 05959400  
50 06223900  
2
1
2
2
Clamp-Hose, Spring .188  
Plate, BBZ Hitch Kit Plate (915148, 150)  
Bolt, Hex .38-16 x .75 (915148, 150)  
Bolt, Round Head Square Neck .31-16 x .75 (915148, 150)  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                                                         
SEAT AND SEAT SUPPORT  
Model 915146, 168  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
SEAT AND SEAT SUPPORT  
Model 915146, 168  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03795800  
03782051  
05900033  
07412000  
03753351  
06542000  
00337700  
08300021  
06212100  
1
1
4
2
1
2
2
2
2
2
2
2
2
2
2
2
Seat, 13 in Grey  
Seat Plate  
Bolt, Hex 5/16-18 x 3/4  
Screw, Tapping .25-20 x .50 Hex Washer Head Thread  
Guard, Fan  
Nut, .38-16 Locking Top Flange  
Hub Cap  
Spring, Seat  
Bolt, Round Head Square Neck .31-18 x 1.50  
Washer, Flat Steel .328 x .87 x .179  
Nut, Coupling 5/16-18 x 1.75  
Nut, 5/16-18 Flange Nyloc  
Bolt, Shoulder .375-16 x .135  
Bushing, Flange .325 x .499 x .26 x .88  
Bolt, Hex .31-18 x 1.00  
10 06439100  
11 06500015  
12 06545400  
13 07056700  
14 01305900  
15 05946900  
16 03798751  
Bracket, Seat Stop  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                               
SEAT AND SEAT SUPPORT  
Model 915148, 150, 170  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SEAT AND SEAT SUPPORT  
Model 915148, 150, 170  
Item Part No.  
Qty. Description  
Plate, Adjustable Seat  
Plate, Adjustable Seat Track  
1
2
3
4
5
6
7
8
9
04376251  
04376951  
04377051  
04377167  
06439200  
05514800  
05901508  
06514900  
08321100  
1
1
1
1
4
4
4
1
1
1
1
2
1
2
2
2
2
2
2
2
2
2
2
2
Plate Adjustable Seat Slide  
Weldment, Adjustable Seat Latch  
Washer, Flat Steel .505 x 1.00 x .062  
Bushing, Flange .32 x .500 x .344 x .880  
Screw, Socket Head, Button Head .31-18 x 1.00  
Push Nut 5/16  
Weldment, Spring Tension .043 x .44 x 3.31, 5.8  
Grip, Seat Lever, Grey  
Seat, Milsco XB180 Grey  
Screw, Tapping .25-20 x .50 Hex Washer Head Thread  
Guard, Fan  
Nut, .38-16 Locking Top Flange  
Hub Cap  
10 04396600  
11 04278000  
12 07412000  
13 03753351  
14 06542000  
15 00337700  
16 08300021  
17 06212100  
18 06439100  
19 06500015  
20 06545400  
21 07056700  
22 01305900  
23 05946900  
24 03798751  
Spring, Seat  
Bolt, Round Head Square Neck .31-18 x 1.50  
Washer, Flat Steel .328 x .87 x .179  
Nut, Coupling 5/16-18 x 1.75  
Nut, 5/16-18 Flange Nyloc  
Bolt, Shoulder .375-16 x .135  
Bushing, Flange .325 x .499 x .26 x .88  
Bolt, Hex .31-18 x 1.00  
Bracket, Seat Stop  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                               
TRANSAXLE, DUMP VALVES AND REAR WHEELS  
Model 915146, 148, 150, 168, 170  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
TRANSAXLE, DUMP VALVES AND REAR WHEELS  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
03872300  
04382300  
03872400  
04382400  
05963700  
06545400  
03762700  
03762800  
07100809  
07100928  
07100929  
06444000  
06400006  
1
1
1
1
4
8
1
1
2
2
2
4
2
8
2
4
2
2
2
Transaxle, Left Hand EZT D-Shaft (915146, 168)  
Transaxle, Left Hand EZT D-Shaft Long (915148, 150, 170)  
Transaxle, Right Hand EZT D-Shaft (915146, 168)  
Transaxle, Right Hand EZT D-Shaft Long (915148, 150, 170)  
Bolt, Hex .31-18 x 2.25  
Nut 5/16-18 Flange Nyloc  
Dump Valve, Right Hand  
Dump Valve, Left Hand  
Tire Assembly 18 x 6.5-8 2 Ply DSHAFT (915146, 168)  
Tire/Wheel Assembly, 18 x 8.5-8 Center (915148, 170)  
Tire/Wheel Assembly, 18 x 9.50-8 Offset (915150)  
Washer, Flat Steel .406 x 1.00 x .188  
Washer, Flat Steel .406 x 1.50 x .245  
Washer, Flat Steel .38 x .875 x .083  
Pin, Hair, Internal .06 x .18 x .77  
2
3
4
5
6
7
8
9
10 06435700  
11 06701900  
12 05960600  
13 06308800  
14 05900013  
15 03762067  
Bolt, Hex .31-18 x 2.75  
Washer, Locking .38 x .094 Regular  
Bolt, Hex .38-16 x 1.00 YWZC EP30  
Shaft, Transaxle Brace  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                               
PARKING BRAKE  
Model 915146, 148, 150, 168, 170  
7
11  
17  
3
16  
7
25  
9
4
23  
16  
19  
10  
8
9
22  
14  
2
15  
1
7
5
7
4
6
24  
13  
26  
18  
6
20  
6
12  
9
21  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03759400  
03759167  
03823300  
05946900  
05514800  
06437200  
06545400  
03769400  
06713500  
1
1
1
3
1
6
6
1
5
1
1
2
2
1
1
4
1
1
1
2
2
1
1
2
1
2
1
2
2
1
Link, Brake Handle  
Handle, Parking Brake  
Link, Neutral Left Hand  
Bolt, Hex .31-18 x 1.00  
Bushing, Flange .312 x .500 x .344 x .880  
Washer, Flat Steel .344 x .688 x .065  
Nut, Flange Nyloc 5/16-18  
Spacer, Brake Handle  
Pin, Hair Internal .08 x .18 x 1.18  
Weldment, Detent Arm  
Bolt, Hex .31-18 x 1.25  
Washer, Flat Steel .38 x .875 x .083  
Trunnion, 1/4-20  
Washer, Flat Steel .344 x 1.125 x .135  
Roller  
Screw, Tapping .25-20 x .50 Hex Washer Head  
Latch, Left Hand Neutral  
Latch, Right Hand Neutral  
Spring, Tension .072 x .565 x 1.87  
Spring, Compression  
Link, Brake Cog  
Grip, Parking Brake  
Link, Neutral Right Hand  
Washer, Flat Steel .347 x 1.254 x .048  
Weldment, Brake Shaft  
Bushing, Flange .325 x .499 x .26 x .88  
Washer, Flat Steel .52 x .827 x .062  
Bushing, .50 Clamp Block Molded  
Ring, Retaining, External .250 x .025  
Washer, Steel .385 x .745 x .030  
10 03759200  
11 05947500  
12 06435700  
13 03764800  
14 06446300  
15 03764900  
16 07400034  
17 03759067  
18 03758967  
19 08326700  
20 08300028  
21 03759667  
22 03826900  
23 03759500  
24 06446900  
25 03761167  
26 01305900  
27 06441100  
28 03757501  
29 05700125  
30 06400840  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
NOTES  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
STEERING CONTROLS  
Model 915146, 148, 150, 168, 170  
33  
24  
33  
To Transaxle.  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
STEERING CONTROLS  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
04193051  
04257400  
05710200  
03943800  
03652200  
06545400  
04197651  
07400034  
06400005  
1
2
2
2
4
Weldment, Steering Handle Right Hand  
Grip, Handlebar 15" Foam  
Ring, Retaining External .438 x 1.00 x 0.83  
Damper  
Stud, Ball  
12 Nut, .31-18 Flange  
2
6
2
4
1
2
4
1
4
2
2
2
2
4
4
2
4
2
2
4
2
2
2
2
1
2
4
4
4
1
1
4
4
Weldment, Steering Shaft  
Screw, Tapping .25-20 x .50 Hex Washer Head  
Washer, Wave  
Bushing, Flanged  
Weldment, Lower Control Arm  
Bushing, Eccentric  
Nut, .38-16 Nyloc Flange  
Weldment, Lower Control Right Hand  
Bushing, Flanged  
Spacer, .375 x .625 x .970  
Weldment, Upper Control Arm  
Cap Plug, Square  
Bolt, Hex .31-18 x 1.75  
Bolt, Hex .375-16 x 1.75  
Alignaball, 5/16 RH Thread  
Bolt, Hex .31-18 x 1.00  
Nut, Hex Jam .375-16  
Bracket, Speed Adjustment/Seat Pivot  
Bolt, Round Head Square Neck .31-18 x .75  
Nut, Jam, .31-24  
Wireform, Steering Link  
Bolt, Hex .38-16 x .75  
Spacer, .328 x .500 x .625  
Bolt, Hex .31-18 x 2.00  
Plate, Dampener Right Hand  
Bushing, Flanged  
Bolt, Serrated Hex Flange Washer Head .375-16 x 1.25  
Bolt, Round Head Square Neck .25-20 x .75  
Nut, Locking Nylon Flange .25-20  
Weldment, Steering Handle Left Hand  
Plate, Damper Left Hand  
10 05511000  
11 04192851  
12 05500932  
13 06545500  
14 04199451  
15 05501017  
16 04193500  
17 04192951  
18 07500131  
19 05957400  
20 05974000  
21 03787100  
22 05946900  
23 06535900  
24 03956251  
25 06220800  
26 06536700  
27 04197300  
28 05959400  
29 04208000  
30 05957200  
31 03759351  
32 04147200  
33 07050000  
34 06219900  
35 06500012  
36 04199551  
37 03766051  
38 06537200  
39 06436200  
Nut, Locking Center Jam .375-16  
Washer, Flat Steel .406 x .812 x .065  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                                           
ENGINE, EXHAUST, BELTS AND IDLERS  
Model 915146, 148, 150, 168, 170  
Rear of Unit  
11  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
ENGINE, EXHAUST, BELTS AND IDLERS  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
08200638  
08200717  
08200718  
07414700  
05901507  
06537200  
00619600  
06900520  
07415800  
03943600  
00390100  
03946900  
04058800  
06443600  
1
1
1
4
4
1
1
1
2
1
4
1
1
1
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
4
2
4
2
1
1
2
Engine, 16.5 HP Briggs and Stratton Intek without Muffler (915146, 168)  
Engine, Kawasaki FR691 23HP (915148, 170)  
Engine, Kawasaki FR730 24HP (915150)  
Screw, Tapping .38-16 x 1.25 Hex Washer Head(915146, 168)  
Bolt, Hex .38-16 x 1.25 (915148, 150, 170)  
Nut, Locking Jam .375-16 (915146, 168)  
Throttle/Choke Cable (915146, 168)  
Cable, Choke/Throttle Combo (915148, 150, 170)  
Screw, Tapping 10-24 x .50 Hex Washer Head  
Oil Drain  
Wire Clip (for .25" hole) (148, 150, 170)  
Muffler, Twin (915148, 150, 170)  
Muffler, B&S 208 BBZ (915146, 168)  
Washer, Flat Steel .469 x 2.00 x .25  
Washer, Locking .44 x .109 Regular  
Bolt, Hex .44-20 x 4.50 Grade 8  
2
3
4
5
6
7
8
9
10 06309300  
11 05966700  
12 07338600  
13 03972700  
14 06603400  
15 06225400  
16 06442000  
17 06442400  
18 06545500  
19 07300221  
20 05961400  
21 08553700  
22 08300512  
23 03961100  
24 03961067  
25 03960700  
26 05901418  
27 03980200  
28 06530400  
29 06543100  
30 03956751  
31 05960600  
32 06545400  
33 07200010  
34 06308600  
06308600  
Weldment, Crankshaft Extension  
Clutch, 105 FT*LB MONO Pole  
Key, Square .25 x 1.25 x .25 SAE 8630 or SAE 1035  
Bolt, Round Head Square Neck .38-16 x 2.75  
Washer, Flat Steel .563 x 1.38 x .109  
Washer, Flat Steel .406 x 1.375 x .135  
Nut, Locking Nylon Flange .38-16  
Pulley, Engine Clutch  
Bolt, Hex .38-16 x 2.75  
Bushing, Sleeve .391 x .688 x .52  
Spring, Extension  
Spacer, Ground Drive Idler  
Idler Arm, Ground Drive  
Bushing, Idler Arm  
Screw, Cap .31-18 x 1.75  
Spacer, Rubber 5/16 ID x 1.0  
Nut, Spin Lock Flange .312-18  
Nut, Locking Top Flange .31-18  
Bracket, Clutch Stop  
Bolt, Hex .31-18 x 2.75  
Nut, Locking Nylon Flange .31-18  
V-Belt, HA-RAW Edge Laminated  
Washer, Locking .31 x .078 Regular (915148, 150, 170 )  
Washer, Locking .31 x .078 Regular (915146, 168)  
Capscrew .31-18 x .75 S/HD (915148, 150, 170)  
Capscrew .31-18 x .75 S/HD (915146, 168)  
Guard, Briggs Engine (915146, 168)  
Screw, 8-16 x .87 (915146, 168)  
35 05933100  
05933100  
36 03276500  
37 06100206  
38 07400034  
Screw, Tapping .25-20 x .50 Hex Washer Head (915146, 168)  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                                         
FUEL TANK  
Model 915146, 148, 150, 168, 170  
To engine fuel filter  
6
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
04191900  
03278800  
07500206  
03771451  
1
2
2
1
Tank, Fuel with Vent Port  
Clamp, Fuel Line  
Bushing  
Bracket, Tank Strap  
03278100 NA Hose, .25 Low Perm Gas (as required)  
04333600  
06219900  
03795700  
06500012  
1
1
1
1
1
1
1
1
Assembly, Fuel Pickup  
Bolt, Round Head Square Neck .25-20 x .75  
Seal, Tank Neck  
Nut, .25-20 Nyloc Flange  
Screw, Tapping .25-20 x .50 Hex Washer Head  
Wire Clip  
10 07400034  
11 00390100  
12 04382800  
13 04238500  
Fitting, 90 Degree Fuel Plastic  
Fuel Cap, 225 CARB with 12" THTR  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                         
CONTINUITY DIAGRAM  
Model 915146, 148, 150, 168, 170  
(03290500)  
(04399600)  
Seat Switch  
(03654200)  
1
2
1
2
OPERATOR  
OFF SEAT  
OPERATOR  
ON SEAT  
Solenoid  
(00696900)  
PE0771  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
ELECTRICAL SYSTEM  
Model 915146, 148, 150, 168, 170  
To Frame  
To Frame  
To Engine  
Ground  
To Engine  
Harness  
To Engine  
Ground  
To Engine  
Starter  
To Frame  
PE0200_A_G_Electrical  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
ELECTRICAL SYSTEM  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03927000  
03042800  
09351100  
03290500  
00696900  
04382200  
05946800  
06437300  
06509200  
1
1
1
1
1
1
2
2
2
3
2
1
1
1
1
1
1
4
2
2
1
2
1
1
1
1
1
1
1
1
Key  
Relay  
Fuse, 30 AMP  
Key Switch with Key  
Solenoid  
Battery, 12V 20 Hour (Can be replaced with U1 190 or larger)  
Bolt, Hex .25-20 x .75  
Washer, Flat Steel .281 x .62 x .065  
Nut, KEPS .250-20  
Boot, Eyelet Terminal  
Cable, POS  
Ground Cable  
Switch, Clutch With Retainer  
Harness, Wiring ZT  
Switch, Double Pole N.O. / N.O.  
Switch, Snap Mounting (N.O.)  
Insulator  
Washer, Locking .31  
Nut, Jam .31-24  
Screw, Tapping .250-20 x .37 Hex Washer Head  
Nut, Locking Top Flange .25-20  
Screw, 12-14 x .75 HX  
10 07533200  
11 04249800  
12 04249900  
13 04399600  
14 03773900  
15 03606600  
16 03654200  
17 07505700  
18 06310500  
19 06536700  
20 07411600  
21 06543500  
22 07400038  
23 04385351  
24 03972600  
25 07411900  
26 06537200  
27 00390100  
28 06200211  
29 06500012  
30 07800336  
Hold Down, Battery  
Harness, Clutch  
Screw, Tapping 12-24 x .50 Hex Washer Head  
Nut, Locking Center Jam .375-16 (915146, 168)  
Wire Clip (915148, 150, 170)  
Bold, Round Head Square Neck .25-20 x 4.50  
Nut, Locking Nylon Flange .25-20  
Decal, U1 Battery Replacement  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                         
WIRING DIAGRAM  
Model 915146, 148, 150, 168, 170  
B
A
CLUTCH  
Parking  
Brake  
Switch  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
NOTES  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOWER DECK LIFT  
Model 915146, 148, 150, 168, 170  
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
MOWER DECK LIFT  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
Weldment, Footpedal  
Weldment, Rear Deck Lift  
1
2
3
4
5
6
7
8
9
04434567  
04434467  
04377367  
04377951  
04391567  
04384851  
04377867  
04377767  
05519100  
1
1
1
1
1
1
4
4
4
1
4
2
2
2
1
7
2
3
5
1
1
4
2
4
1
4
4
2
2
2
2
Weldment, Lift/HOC Link  
Plate, Height Adjustment  
Weldment, Height of Cut  
Guard, Deck HOC  
Trunion, Deck Adjuster  
Wireform, Deck Adjustment  
Bushing, Flange .629 x .879 x .469 x 1.25  
Stop  
Bushing, Sleeve .391 x .688 x .52  
Pin, Bow Tie Locking Cotter .091 x 1.875  
Screw, Tapping, Hex Washer Head Rolling 10-24 x .50  
Bolt, Hex .38-16 x 1.00  
10 07525100  
11 08553700  
12 06700201  
13 07415800  
14 05948700  
15 05962900  
16 06545500  
17 06442800  
18 06435700  
19 06436200  
20 08335700  
21 07533500  
22 06529400  
23 06443400  
24 06542000  
25 07800334  
26 06700206  
27 06443300  
28 04434667  
29 05967100  
30 05501112  
31 06500012  
Bolt, Hex .38-16 x 2.25  
Nut, Locking Nylon Flange .38-16  
Washer, Flat Steel .656 x 1.31 x .095  
Washer, Flat Steel .38 x .875 x .083  
Washer, Flat Steel .438 x 1.00 x .083  
Spring, Compression .125 x .781 x 1.25  
Knob, Ball – Black 1.47" .375-16  
Nut, Hex .38-16  
Washer, Flat Steel .380 x 1.50 x .125  
Nut, Locking Top Flange .38-16  
Decal, Height of Cut  
Pin, Bowtie Locking  
Washer, Flat Nylon .518 x 1.00 x .08  
Weldment, Deck Lift Arm  
Bolt, Hex .25-20 x 2.00  
Bushing, Sleeve .265 x .500 x .500  
Nut, Locking Nylon Flange .25-20  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                             
MOWER DECK, BELT AND IDLERS  
Model 915146, 168  
34  
35  
32  
33  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
MOWER DECK, BELT AND IDLERS  
Model 915146, 168  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
51525700  
61559900  
04430867  
07300039  
03828853  
06542000  
03994300  
00662653  
01258100  
1
2
1
2
1
5
1
1
1
1
1
2
1
1
1
2
2
2
2
1
5
1
3
1
1
2
1
1
1
1
1
1
8
1
1
Kit, Gravely 34” Deck wtih Decals  
Assembly, Spindle  
Weldment, Idler Arm  
Assembly, Idler 4"  
Wireform, Belt Finger  
Nut, Locking Top Flange .38-16  
Chute, Side Discharge  
Chute Reinforcement  
Spring, Torsion  
Pin, 5/16 x 3.88"  
10 06800002  
11 06713500  
12 06400006  
13 06533500  
14 06534900  
15 05958500  
16 06435700  
17 05920900  
18 06543100  
19 03839053  
20 06443600  
21 06443400  
22 05957800  
23 06444000  
24 06435900  
25 03974153  
26 05500907  
27 03763400  
28 05962900  
29 06308800  
30 05948700  
31 06436200  
32 05961400  
33 07415400  
34 08320300  
35 07200116  
Pin, Hair Internal .08 x .18 x 1.18  
Washer, Flat Steel .406 x 1.50 x .245  
Nut, Coupling .375-16 x 1.75  
Nut, Spin Lock, Flange .375-16  
Bolt, Hex .38-16 x 1.75  
Washer, Flat Steel .38 x .875 x .083  
Screw, Socket Head .31-18 x .75 Button Head  
Nut, Locking Top Flange .31-18  
Plate, REINF, Spindle  
Washer, Flat Steel .469 x 2.00 x .25  
Washer, Flat Steel .380 x 1.50 x .125  
Bolt, Hex .38-16 x 3.00  
Washer, Flat Steel .406 x 1.00 x .188  
Washer, Flat Steel .438 x 1.00 x .083  
Belt Finger  
Bushing, Flange, .625 x .750 x .500 x 1.00  
Spacer, .375ID x .625D x 1.66 Promaster  
Bolt, Hex .38-16 x 2.25  
Washer, Locking .38 x .094 Regular  
Bolt, Hex .38-16 x 1.00  
Washer, Flat Steel .406 x .812 x .065  
Bolt, Hex .38-16 x 2.75  
Screw, Tapping .38-16 x .75 Hex Washer Head Thread Rolling  
Spring, Tension .135 x .98 x 6.0  
V-Belt, HA-Wrapped Clutching  
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                             
MOWER DECK, BELT AND IDLERS  
Model 915148, 150, 170  
915148, 170  
915150  
20  
20  
20  
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOWER DECK, BELT AND IDLERS  
Model 915148, 150, 170  
Item Part No.  
Qty. Description  
1
51523800  
51523900  
51520900  
51519500  
03839053  
1
1
3
3
3
Kit, Gravely 42” Deck with Decals (915148, 170)  
Kit, Gravely 50” Deck with Decals (915150)  
Assembly, Spindle (915148, 170)  
Assembly, Spindle (915150)  
2
3
4
5
6
7
Plate, Spindle  
07415400 12 Screw, Tapping .38-16 x .75 Hex Washer Head  
07300039  
06400006  
06443400  
06443400  
05962900  
06444000  
3
2
5
4
1
4
5
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
Assembly, Idler 4"  
Washer, Flat Steel .406 x 1.50 x .245  
Washer, Flat Steel .380 x 1.50 x .125 (915148, 170)  
Washer, Flat Steel .380 x 1.50 x .125 (915150)  
Bolt, Hex .38-16 x 2.25  
Washer, Flat Steel .406 x 1.00 x .188  
Nut, Locking Top Flange .38-16  
Bushing, Flange, .625 x .750 x .500 x 1.00  
Idler Arm  
Spacer, .375ID x .625 OD x 1.66  
Bolt, Hex .38-16 x 3.00  
Belt Finger  
Bolt, Hex .38-16 x 2.25  
Wireform Belt Finger  
8
9
10 06542000  
11 05500907  
12 04430867  
13 03763400  
14 05957800  
15 03974153  
16 05962900  
17 03828853  
18 06443600  
19 06435900  
20 05961400  
21 04061053  
22 07200523  
07200524  
23 04428900  
24 07400103  
25 04396500  
26 08320300  
27 06436200  
28 05600513  
Washer, Flat Steel .469 x 2.00 x .25  
Washer, Flat Steel .438 x 1.00 x .083  
Bolt, Hex .38-16 x 2.75  
Plate, Deck (915150)  
V-Belt, 4L Wrapped (915148, 170)  
V-Belt, 4L Wrapped (915150)  
Assy, Washout Port W/O Ring  
Screw, Tapping .25-20 x .62 Hex Washer Head Thread Rolling  
Coupling, Quick Disconnect  
Extension Spring .135 x .98 x 6.0  
Washer, Flat Steel .406 x .812 x .065  
O-Ring .362 X .103 X .568  
33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                   
BELT COVERS AND BLADES  
Model 915146, 168  
2
5
6
Item Part No.  
Qty. Description  
Chute Reinforcement  
Molded Chute  
1
2
3
4
5
6
7
8
9
00662653  
1
1
1
2
2
2
1
2
2
1
2
4
2
2
2
2
1
1
1
03994300  
06800002  
03971900  
06445700  
06500630  
03779253  
05947000  
06545400  
Pin, 5/16 x 3.88"  
Blade, Mower 17.35  
Washer, Beveled .63 x 1.625 x .14  
Nut, Hex .62-18  
Bracket, Baffle Discharge 34"  
Bolt, Hex .31-18 x .75  
Nut, .31-18 Nyloc Flange  
Wireform, Drag Link  
Molded Cover, Belt  
Screw, Tapping .25-20 x .50 Hex Washer Head  
Pin, Bow Tie Locking Cotter .091 x 1.875  
Screw, .31-18 x .75  
Nut, Locking Top Flange .31-18  
Washer, Flat Steel .38 x .875 x .083  
Spring, Torsion  
10 04377667  
11 04323800  
12 07400034  
13 06700201  
14 05920900  
15 06543100  
16 06435700  
17 01258100  
18 06713500  
19 04424951  
Pin, Hair .08 x .18 x 1.18  
Strap, Drag Link  
34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                 
NOTES  
35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
BELT COVERS AND BLADES  
Model 915148, 150, 170  
915148, 170  
21  
21  
915150  
21  
36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
BELT COVERS AND BLADES  
Model 915148, 150, 170  
Item Part No.  
Qty. Description  
Mower Blade, 14.83" (915148, 170)  
Blade, Mower 17.35" (915150)  
1
04265400  
03971900  
06445700  
06500630  
07056800  
06542000  
03905600  
03905600  
06700201  
04073053  
04443153  
04375900  
3
3
3
3
3
3
4
3
2
1
1
1
1
1
1
1
1
1
1
1
2
1
4
1
1
1
1
2
3
4
5
6
Washer, Bellville .63 x 1.625 x .14  
Nut, Hex .62-18  
Bolt, Shoulder .38-16 x 2.50 Hex Washer Head  
Nut, Locking Top Flange .38-16  
Anti-Scalp Wheel, 5 x 3 OS (915148, 170)  
Anti-Scalp Wheel, 5 x 3 OS (915150)  
Pin, Bow Tie Locking Cotter .091 x 1.875  
Bracket, Discharge Chute Mount 42" (915148, 170)  
Bracket, Discharge Chute Mount 50" (915150)  
Discharge Chute – Molded  
7
8
9
10 08300515  
11 00475800  
12 06713500  
13 03977400  
14 03902200  
03901900  
15 03902100  
03901800  
16 07400034  
07400034  
17 07414200  
18 03957853  
04069053  
19 04395453  
03955953  
Spring, Torsion  
Pin, 5/16 x 5.80"  
Pin, Hair Internal .08 x .18 x 1.18  
Weldment, Discharge Chute MT. Strap  
Belt Cover, Left Hand 42" (915148, 170)  
Belt Cover, Left Hand 50" (915150)  
Belt Cover, Right Hand 42" (915148, 170)  
Belt Cover, Right Hand 50" (915150)  
Screw, Tapping .25-20 x .50 Hex Washer Head (915148, 170)  
Screw, Tapping .25-20 x .50 Hex Washer Head (915150)  
Screw, Tapping .25-20 x .75 Hex Washer Head  
Baffle, 42 Rear (915148, 170)  
Baffle, 50 Rear (915150)  
Weldment – Baffle, Discharge 42" (915148, 170)  
Baffle, 50" Deflector (915150)  
20 06543100 10 Nut, Locking Top Flange .31-18  
21 05947200  
22 02745400  
23 06220800  
24 04377667  
25 05960900  
26 06436200  
27 06537200  
28 06545500  
29 04424951  
2
1
1
2
2
2
2
1
1
Bolt, Hex .31-18 x .50  
Roller (915150)  
Bolt, Round Head Square Neck .31-18 x .75  
Wireform, Drag Link  
Bolt, Hex .38-16 x 3.50  
Washer, Flat Steel .406 x .812 x .065  
Nut, Locking Center Jam .375-16  
Nut, Locking Nylon Flange .38-16  
Strap, Drag Link  
37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
                                                       
Gravely  
655 West Ryan Street  
Brillion, WI 54110  
920-756-4688  
Fax 920-756-2407  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Alamo Lawn Mower SHD62 User Manual
Hayter Mowers Lawn Mower 432A User Guide
Krell Industries Lawn Mower MS 6760 User Guide
Land Pride Lawn Mower PR2572 User Guide
Poulan Lawn Mower 183064 User Guide
Poulan Lawn Mower 184581 User Guide
Poulan Lawn Mower lawn tractor User Manual
Sears Lawn Mower 917257720 User Guide
Snapper Lawn Mower 0 7001 User Guide
Swisher Lawn Mower ONFT1150 User Guide