Gravely Lawn Mower 915146 ZT 34 User Guide

ZT  
Parts Manual  
Models  
915146 – ZT 34  
915148 – ZT 42  
915150 – ZT 50  
915168 – ZT 34 CARB  
915170 – ZT 42 CARB  
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.  
04043300A 10/11  
Printed in USA  
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MODELS  
TABLE OF CONTENTS  
Domestic  
DECALS  
Model 915146 (ZT 34)  
Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Briggs & Stratton with 34” Mower  
Serial No. 000101 and up  
MAIN FRAME AND TRANSAXLES  
Model 915148 (ZT 42)  
Kohler with 42” Mower  
Serial No. 000101 and up  
Seat and Seat Support. . . . . . . . . . . . . . . . . . . . . . . 10  
Model 915150 (ZT 50)  
Kohler with 50” Mower  
Serial No. 000101 and up  
OPERATOR CONTROLS  
Parking Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Steering Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Model 915168 (ZT 34 CARB LVE)  
Briggs & Stratton with 34” Mower  
Serial No. 000101 and up  
FUEL TANKS AND ENGINE  
Model 915170 (ZT 42 CARB LVE)  
Kohler with 42” Mower  
Serial No. 000101 and up  
Engine, Exhaust, Belts and Idlers . . . . . . . . . . . . . . 18  
Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
ELECTRICAL SYSTEM  
Continuity Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
MOWER DECKS  
Mower Deck Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
Mower Deck, Belt and Idlers . . . . . . . . . . . . . . . . . . 28  
Belt Covers and Blades . . . . . . . . . . . . . . . . . . . . . . 32  
© Copyright 2011 Ariens Company  
3
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DECALS – SAFETY  
Model 915146, 148, 150, 168, 170  
MAX. FILL  
Max. Remplir  
Máx. llene  
07800029  
080000604  
077541  
TO AVOID SERIOUS  
POUR EVITER LES BLESSURES PARA EVITAR DANOS SERIOS  
INJURY OR DEATH  
GRAVES OU LA MORT  
O LA MUERTE  
Read the operators manual. Keep  
children and others away from unit while  
operating. Never direct discharge  
toward other people. Thrown objects can  
cause injury. Look down and behind  
before and while backing. Never carry  
children. Go up and Down slopes, not  
across. If machine stops going uphill,  
stop blade and back down slowly. Avoid  
sudden turns. Keep safety devices  
(guards, shields, switches, ect. ) in place  
and working. Check interlock system  
per manual before use. Understand  
location and function of all controls.  
Never allow operation by untrained  
persons. Disengage PTO, stop unit and  
engine, setparking brake and remove key  
before making any inspections, repairs,  
etc.  
Regardez derriere et sur les cotes lorsque  
vous reculez. Ne transportez jamais denfant. y detras. Nunca monten ninos. Suba y baje  
Tondez toujours de haut en bas et inversement pendientes, no transversalmente. Si la  
jamais le long des pentes. Si la machines  
sarrete en montee. Debrayez le lame et  
redescendez doucement. Evitez les virages  
brusques. Maintenez toujours en place tous  
les elements de securite (protecteus,  
interrupteurs, etc.) Controler le bon  
fonctionnement du systeme de securite avant  
utilisation tel quindique dans le manuel  
dutilisation. Comprenez bien la fonction et la controles. No permitir que personal sin la  
situation de chacun des leviers et boutons de  
commande. Ne jamais permettre l’utilisation  
Antes y durante retroceso mirar hacia abajo  
maquina se detiene subiendo cuesta,  
desactive le cuchilla y beje lentamente. Evite  
viradas subitas. Mantenga artefactos de  
seguridad (defensas, protectores,  
interruptores, etc.) en su lugar y trabajando.  
Verifique en el manual el sistema de engranar  
antes de usar. Tenga conocimiento de  
funciones y localizaciones de todos los  
necesaria formacion use la maquina.  
Desactivar la TDF, detener a unidad, apagar  
par des personnes nayant pas recu la formation el motor, accionar el freno de estacionamiento  
necessaire. Desenclencher la PdF, arreter la  
machine et le moteur, serrer le frein de  
stationnement et enlever la cle de contact avant  
de commencer toute verification, reparation, etc.  
y quitar la llave antes de realizer cualquier  
inspeccion, reparacion, etc.  
02994800  
OE0055_A_G_Safety_Decals  
02988000  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03271900  
07757600  
07731400  
07742300  
02988000  
02994800  
07757500  
07735200  
07754100  
2
1
2
1
1
1
1
1
1
1
1
1
1
Decal, Transmission Disconnect  
Decal, Instructional Steering  
Decal, Mower Pan Head Danger  
Decal, Warning  
Decal, Cut Height  
Decal, Bilingual Danger  
Decal, Parking Brake Lever  
Decal, Danger  
Decal, Hot Surface  
Decal, Fuel Warning  
Decal, Throttle Control  
Decal, Fuel Level  
Decal, Trailer Hitch (915148, 150, 170)  
10 07800029  
11 05301400  
12 08000604  
13 05305000  
4
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DECALS – STYLE  
Model 915146, 148, 150, 168, 170  
05239900  
Decal_style_A_G  
Item Part No.  
Qty. Description  
1
2
05239900  
07800101  
07800210  
07800211  
08000526  
05239800  
2
1
1
1
1
1
Decal, 9.5” Gravely  
Decal, ZT 34 (915146, 168)  
Decal, ZT 42 (915148, 170)  
Decal, ZT 50 (915150)  
3
4
Decal, Gravely Heritage, Large  
Decal, 6.5” Gravely  
5
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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  
20  
18  
11  
2
28  
13  
15  
21  
8
22  
19  
19  
4
8
1
20  
4
A
4
21  
21  
14  
21  
A
10  
9
13  
7
PE1200_A_G_HVZFrame  
6
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FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915168, 170  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
03896851  
03768600  
03768700  
07500125  
03769053  
03368553  
07100801  
05500934  
00278500  
1
1
1
6
2
2
2
4
2
2
1
1
4
2
2
4
2
2
4
2
8
4
1
2
1
5
4
4
5
2
2
1
1
1
1
1
Weldment, Frame  
Fender, Right Hand  
Fender, Left Hand  
Rivet, Nylon  
Plate, Fender  
Fork, Caster  
Wheel/Tire Assembly, 11.0 x 4.0 x 5.0  
Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50  
Spacer, Wheel  
10 05964400  
11 04194051  
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 04277453  
26 06220600  
27 06500012  
28 07412000  
29 06543500  
30 03833800  
31 06500705  
32 04215900  
33 04082700  
34 04246000  
35 07511400  
36 04182300  
37 03278100  
Bolt, Hex .50-13 x 6.50  
Weldment, Fender Mount Right Hand  
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  
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  
7" Hose, .25 Low-Perm Bulk Gas  
38 03278100 10" Hose, .25 Low-Perm Bulk Gas  
39 04082500  
40 04086551  
41 04102900  
42 04097700  
43 06215700  
44 03278800  
45 07049500  
46 06500010  
47 06224800  
48 04192901  
49 04188353  
50 04097000  
51 03375900  
1
1
2
2
2
6
3
2
2
2
1
1
Carbon Canister, 300CC  
Bracket, Mount, Canister BBZ  
Plastic Tie Strap Large  
Clamp, Hose Spring .188  
Bolt, Round Head Square Neck .31-18 x .75  
Clamp, Fuel Line  
Bolt, Serrated Hex Flange Washer Head .312-18 x .50  
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  
7" Hose, .188 Low Perm Bulk (915168)  
03375900 11" Hose, .188 Low Perm Bulk (915170)  
52 03278100 27" Hose, .25 Low Perm Bulk Gas (915168)  
30.5" Hose, .25 Low Perm Bulk Gas (915170)  
53 04196270  
1
Cupholder  
54 07500103  
2
Edging, Clutch Paddle-2.00”  
7
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FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915146, 148, 150  
To engine  
purge port  
45  
A
29  
49  
A
48  
50  
47  
PE1210_A_G_HVZFrame  
8
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FRAME, HOOD, FENDERS, CASTERS AND TIRES  
Model 915146, 148, 150  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
04282751  
03768600  
03768700  
07500125  
03769053  
03368553  
07100801  
05500934  
00278500  
1
1
1
6
2
2
2
4
2
2
1
1
4
2
2
4
2
2
4
2
4
1
2
1
4
4
4
4
8
2
2
1
1
1
1
1
1
1
6
3
1
2
1
1
1
2
1
2
2
2
2
Weldment, Frame  
Fender, Right Hand  
Fender, Left Hand  
Rivet, Nylon  
Plate, Fender  
Fork, Caster  
Wheel/Tire Assembly, 11.0 x 4.0 x 5.0  
Bushing, Flange 1.00 x 1.25 x 1.50 x 1.50  
Spacer, Wheel  
10 05964400  
11 04240751  
12 04194051  
13 06543600  
14 05962200  
15 06436400  
16 06542000  
17 07056700  
18 07503100  
19 00363100  
20 08553700  
21 06219900  
22 04085753  
23 06443300  
24 04277453  
25 03872253  
26 06500012  
27 07412000  
28 06543500  
29 06545400  
30 07500103  
31 03833800  
32 04215900  
33 04082700  
34 07500206  
35 03278100  
36 03278100  
37 04182300  
38 04246000  
39 03278800  
40 07049500  
41 04097000  
42 04097700  
43 03375900  
Bolt, Hex .50-13 x 6.50  
Weldment, Left Hand Fender Mount  
Weldment, Right Hand Fender Mount  
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 Exp. (Serial Number 2500 – up)  
Grommet, Remote Vent Nitrile (Serial Number 2500 – up)  
Bushing, Flange .375 x 1.062 x .625 (Serial Number 2500 – up)  
Hose, .25 Low-Perm Bulk Gas (7 inches) (Serial Number 2500 – up)  
Hose, .25 Low-Perm Bulk Gas (27 inches) (Serial Number 2500 – up)  
Fitting, Straight Fuel (Serial Number 2500 – up)  
Vent, Roll-Over (.25" ID Hose) (Serial Number 2500 – up)  
Clamp, Hose Wire .490/.510 x .116 (Serial Number 2500 – up)  
Bolt, Serrated Hex Flange Washer Head .312-18 x .50 (Serial Number 2500 – up)  
Fitting, 3/16 x 1/4 90° Vac (Serial Number 2500 – up)  
Clamp, Hose, Spring .188 (Serial Number 2500 – up)  
Hose, .188 Low-Perm Bulk Gas (7 inches) (915146) (Serial Number 2500 – up)  
Hose, .188 Low-Perm Bulk Gas (11 inches) (915148, 150) (Serial Number 2500 – up)  
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  
44 04192700  
45 06215700  
46 04188353  
47 04192901  
48 06224800  
49 06500010  
50 06500705  
9
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SEAT AND SEAT SUPPORT  
Model 915146, 148, 150, 168, 170  
6
7
11  
9
10  
8
PE1212  
10  
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SEAT AND SEAT SUPPORT  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
03795800  
04278000  
03782051  
05900033  
07412000  
03753351  
06542000  
00337700  
08300021  
06212100  
1
1
1
4
2
1
2
2
2
2
2
2
2
2
2
2
Seat, 13 in Grey (915146, 168)  
Seat, Milsco XB180 Grey (915148, 150, 170)  
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  
2
3
4
5
6
7
8
9
10 06439100  
11 06500015  
12 06545400  
13 07056700  
14 01305900  
15 05946900  
11  
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TRANSAXLE, DUMP VALVES AND REAR WHEELS  
Model 915146, 148, 150, 168, 170  
PE1245_A_G_Transaxle  
12  
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TRANSAXLE, DUMP VALVES AND REAR WHEELS  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
Transaxle, Left Hand EZT D-Shaft  
1
2
3
4
5
6
7
8
9
03872300  
03872400  
05963700  
06545400  
03762700  
03762800  
03762000  
03958000  
05958400  
1
1
4
8
1
1
2
2
4
8
2
2
2
4
2
8
2
4
2
2
Transaxle, Right Hand EZT D-Shaft  
Bolt, Hex .31-18 x 2.25  
Nut 5/16-18 Flange Nyloc  
Dump Valve, Right Hand  
Dump Valve, Left Hand  
Shaft, Cross Brace  
Assembly, Wheel Hub (915148, 150, 170)  
Bolt, Hex .38-16 x 2.50  
Nut, Wheel .50-20 13/16 (915148, 150, 170)  
Tire Assembly 18 x 6.5-8 2 Pulley 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  
Bolt, Hex .31-18 x 2.75  
10 06517600  
11 07100809  
07100123  
07100233  
12 06444000  
13 06400006  
14 06435700  
15 06701900  
16 05960600  
17 06308800  
18 05948700  
Washer, Locking .38 x .094 Regular  
Bolt, Hex .38-16 x 1.00  
13  
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PARKING BRAKE  
Model 915146, 148, 150, 168, 170  
7
11  
17  
3
16  
7
25  
23  
9
16  
19  
10  
8
9
22  
4
14  
15  
2
1
7
5
7
4
6
24  
13  
26  
6
20  
18  
6
12  
9
21  
PE1261  
Item Part No.  
Qty. Description  
Link, Brake Handle  
1
2
3
4
5
6
7
8
9
03759400  
03759151  
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
Handle, Parking Brake  
Link, Neutral LH  
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, LH Neutral  
Latch, RH Neutral  
Spring, Tension .072 x .565 x 1.87  
Spring, Compression  
Link, Brake Cog  
Grip, Parking Brake  
Link, Neutral RH  
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  
10 03759200  
11 05947500  
12 06435700  
13 03764800  
14 06446300  
15 03764900  
16 07400034  
17 03759000  
18 03758900  
19 08326700  
20 08300028  
21 03759600  
22 03826900  
23 03759500  
24 06446900  
25 03761100  
26 01305900  
27 06441100  
28 03757501  
29 05700125  
14  
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NOTES  
15  
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STEERING CONTROLS  
Model 915146, 148, 150, 168, 170  
33  
24  
33  
PE1330_A_G_1634_Controls 04042200  
To Transaxle.  
16  
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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 RH  
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
8
1
4
2
2
2
2
4
4
2
4
2
2
4
2
2
2
2
1
2
4
4
4
1
1
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 RH  
Bushing, Flanged  
Spacer, .375 x .625 x .970  
Weldment, Upper Control Arm  
Cap Plug, Square  
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 07001633  
34 06219900  
35 06500012  
36 04199551  
37 03766051  
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 (RH)  
Bushing, Flanged  
Bolt, Serrated Head .38-16 x 1.5  
Bolt, Round Head Square Neck .25-20 x .75  
Nut, Locking, Nylon, Flange .25-20  
Weldment, Steering Handle LH  
Plate, Damper LH  
17  
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ENGINE, EXHAUST, BELTS AND IDLERS  
Model 915146, 148, 150, 168, 170  
38  
37  
37  
38  
Rear of Unit  
14  
PE1323_A_G_Engine&Exhaust  
18  
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ENGINE, EXHAUST, BELTS AND IDLERS  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
1
08200638  
08200631  
08200523  
07414700  
07414100  
05901507  
06537200  
00619600  
06900416  
07415800  
07500123  
06900408  
06436200  
03943600  
1
1
1
1
3
4
1
1
1
2
1
1
4
1
3
2
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
4
1
1
1
2
Engine, 16.5 HP Briggs and Stratton Powerbuilt (915146, 168)  
Engine, Kawasaki FR651V (915148, 170)  
Engine, Kawasaki R691 (915150)  
Screw, Tapping .38-16 x 1.25 Hex Washer Head (915146, 168)  
Screw, Tapping .38-16 x 1.00 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)  
Throttle Cable (915148, 150, 170)  
Screw, Tapping 10-24 x .50 Hex Washer Head  
Plug, 5/8" Square Black (14-20GA) (915146, 168)  
Cable, Choke (SNAP IN) (915148, 150, 170)  
Washer, Flat, Steel .406 x .812 x .065  
Oil Drain  
Wire Clip (for .25" hole) (915146, 168)  
Wire Clip (for .25" hole) (915148, 150, 170)  
Muffler, Twin (915148, 150, 170)  
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 00390100  
11 03946900  
12 06443600  
13 06309300  
14 05966700  
15 07333000  
16 03972700  
17 06603400  
18 06225400  
19 06442000  
20 06442400  
21 06545500  
22 07300221  
23 05961400  
24 08553700  
25 08300512  
26 03961100  
27 03961000  
28 03960700  
29 05901418  
30 03980200  
31 06530400  
32 06543100  
33 03956751  
34 05960600  
35 06545400  
36 07200010  
37 06308600  
38 05933100  
39 03276500  
40 06100206  
41 04058800  
42 07400034  
Weldment, PTO Extension w/Sheave  
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  
Capscrew .31-18 x .75 S/HD  
Guard, Briggs Engine (915146, 168)  
Screw, 8-16 x .87 (915146, 168)  
Muffler, Briggs and Stratton (915146, 168)  
Screw, Tapping .25-20 x .50 Hex Washer Head (915146, 168)  
19  
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FUEL TANK  
Model 915146, 148, 150, 168, 170  
To engine fuel filter  
7
( 2500 - up)  
PE1225_A_G_FuelTank  
Item Part No.  
Qty. Description  
1
03761700  
04191900  
01538400  
04238500  
03278800  
07500206  
1
1
1
1
2
1
2
1
Tank, Fuel (Serial Number 101 – 2499)  
Tank, Fuel 2.5G w/Vent Port (Serial Number 2500 – up)  
Fuel Cap (Serial Number 101 – 2499)  
Fuel Cap, 225 CARB w/12" THTR (Serial Number 2500 – up)  
Clamp, Fuel Line  
Bushing (Serial Number 101 – 2499)  
Bushing (Serial Number 2500 – up)  
Bracket, Tank Strap  
2
3
4
5
6
7
8
9
03771451  
03278100 NA Hose, .25 Low Perm Gas (as required)  
04333600  
06219900  
03795700  
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 06500012  
11 07400034  
12 00390100  
13 04219300  
Fitting, 90 Degree Fuel Plastic (Serial Number 2500 – up)  
20  
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CONTINUITY DIAGRAM  
Model 915146, 148, 150, 168, 170  
(03290500)  
Seat Switch  
(03654200)  
1
2
1
2
OPERATOR  
OFF SEAT  
OPERATOR  
ON SEAT  
Solenoid  
(00696900)  
PE0771  
21  
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ELECTRICAL SYSTEM  
Model 915146, 148, 150, 168, 170  
To Frame  
27  
To Frame  
To Engine  
Ground  
To Engine  
Harness  
To Engine  
Ground  
To Engine  
Starter  
To Frame  
PE0200_A_G_Electrical  
22  
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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  
N/A  
05946800  
06437300  
06509200  
1
1
1
1
1
1
2
2
2
3
1
1
1
1
1
1
1
4
2
1
1
2
1
2
1
1
1
1
1
1
Key  
Relay  
Fuse, 30 AMP  
Key Switch w/Key  
Solenoid  
Battery, Sealed Maintenance free U1-250 (Purchase replacement locally)  
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  
10 07533200  
11 03777100  
12 03777000  
13 01545600  
14 03773900  
15 03606600  
16 03654200  
17 07505700  
18 06310500  
19 06536700  
20 06500012  
21 07506500  
22 07411600  
23 06543500  
24 07400038  
25 03781900  
26 03972600  
27 07411900  
28 05973300  
29 06308600  
30 06537200  
Washer, Locking .31  
Nut, Jam .31-24  
Nut, .25-20 Nyloc Flange  
Grommet .125 x 1.000 ID  
Screw, Tapping .250-20 x .37 Hex Washer Head  
Nut, Locking, Top, Flange .25-20  
Screw, 12-14 x .75 HX  
Hold Down, Battery  
Harness, Clutch  
Screw, Tapping 12-24 x .50 Hex Washer Head  
Bolt, Hex M8-1.25 x 20  
Washer, Locking .31 x .078 Regular  
Nut, Locking, Center, Jam .375-16  
23  
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WIRING DIAGRAM  
Model 915146, 148, 150, 168, 170  
B
A
CLUTCH  
Parking  
Brake  
Switch  
24  
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NOTES  
25  
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MOWER DECK LIFT  
Model 915146, 148, 150, 168, 170  
9
8
6
1
6
1
11  
6
6
26  
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MOWER DECK LIFT  
Model 915146, 148, 150, 168, 170  
Item Part No.  
Qty. Description  
Weldment, Lift Arm  
10 Pin, Bow Tie Locking Cotter .091 x 1.875  
1
2
3
4
5
6
7
8
9
03745400  
06700201  
06436400  
06400903  
03746100  
00160000  
03766151  
03755200  
06900317  
2
8
2
1
4
1
1
1
4
1
2
4
2
1
1
4
2
1
Washer, Flat, Steel .511 x 1.441 x .125  
Washer, Flat, Steel .50 x 1.25 x .160  
Weldment, Rear Deck Lift Shaft  
Assembly, Deck Link  
Guard, Deck Lift  
Pin, Deck  
Cable, 12.0 Lanyard, Nylon  
Bushing, Flange .627 x .879 x .469 x 1.120  
Weldment, Deck Lift Pedal  
Screw, Tap .25-20 x .37  
Washer, Flat, Nylon .52 x 1.00 x .08  
Nut, Nyloc 7/16-20  
Weldment, Lift Link  
Knob, Ball, Black 1.47" .375-16  
Trunnion, .50  
10 05519100  
11 03744800  
12 07411600  
13 06443300  
14 06500633  
15 03745300  
16 07533500  
17 01590400  
18 06442800  
19 07525100  
Washer, Flat Steel .656 x 1.31 x .095  
Bumper, Rubber  
27  
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MOWER DECK, BELT AND IDLERS  
Model 915146, 168  
PE0870_A_G_Deck_BeltsHVZ  
28  
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MOWER DECK, BELT AND IDLERS  
Model 915146, 168  
Item Part No.  
Qty. Description  
1
2
3
4
5
6
7
8
9
04232553  
61559900  
04072900  
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
4
1
3
3
1
2
1
1
1
1
1
1
1
2
2
Weldment, 34" Deck  
Assembly, Spindle  
Weldment, Idler Arm  
Assembly, Idler 4"  
Wireform, Belt Finger  
Nut, Locking Top Flange .38-16  
Chute, Side Discharge  
Chute Reinforcement  
Spring, Torsion  
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 06425500  
29 05961400  
30 06224400  
31 06308800  
32 05948700  
33 03779200  
34 05947000  
35 06545400  
Pin, 5/16 x 3.88"  
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  
Washer, Flat Steel .375 x 1.125 x .065 G446470  
Bolt, Hex .38-16 x 2.75  
Bolt, Round Head Square Neck .38-16 x 2.50  
Washer, Locking .38 x .094 Regular  
Bolt, Hex .38-16 x 1.00  
Bracket, Baffle, Discharge 34"  
Bolt, Hex .37-18 x .75  
Nut, Locking Nylon Flange .31-18  
29  
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MOWER DECK, BELT AND IDLERS  
Model 915148, 150, 170  
915148, 170  
915150  
30  
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MOWER DECK, BELT AND IDLERS  
Model 915148, 150, 170  
Item Part No.  
Qty. Description  
1
03967753  
03945953  
51520900  
51519500  
03839053  
1
1
3
3
3
Deck, 42" (915148, 170)  
Deck, 50" (915150)  
Assembly, Spindle (915148, 170)  
Assembly, Spindle (915150)  
Plate, Spindle  
2
3
4
5
6
7
8
9
07415400 12 Screw, Tapping .38-16 x .75 Hex Washer Head  
07300039  
06400006  
06443400  
05962900  
06444000  
3
2
4
1
4
6
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Assembly, Idler 4"  
Washer, Flat, Steel .406 x 1.50 x .245  
Washer, Flat, Steel .380 x 1.50 x .125  
Bolt, Hex .38-16 x 2.25  
Washer, Flat, Steel .406 x 1.00 x .188  
Nut, Locking, Top, Flange .38-16  
Washer, Flat, Steel .375 x 1.125 x .065  
Bushing, Flange, .625 x .750 x .500 x 1.00  
Weldment, Idler Arm  
Spacer, .375ID x .625 OD x 1.66  
Bolt, Hex .38-16 x 2.75  
Belt Finger  
Bolt, Round Head Square Neck .38-16 x 2.50  
Wireform Belt Finger  
Washer, Flat, Steel .469 x 2.00 x .25  
Washer, Flat, Steel .438 x 1.00 x .083 (915148, 170)  
Bolt, Hex .38-16 x 3.00 (915148, 170)  
Bolt, Hex .38-16 x 3.25 (915150)  
Spacer, .39 x 1.50 x .380 (915150)  
Plate, Deck (915150)  
Nut, Locking, Nylon, Flange .38-16 (915150)  
Idler Arm (915150)  
Bolt, Hex .38-16 x 1.50 (915150)  
Spacer, Idler Arm (915150)  
10 06542000  
11 06425500  
12 05500907  
13 04072900  
14 03763400  
15 05961400  
16 03974153  
17 06224400  
18 03828853  
19 06443600  
20 06435900  
21 05957800  
22 05961100  
23 01594000  
24 04061053  
25 06545500  
26 03956000  
27 05957900  
28 03960600  
29 03960700  
30 07200523  
07200524  
Bushing, Idler Arm (915150)  
V-Belt, 4L Wrapped (915148, 170)  
V-Belt, 4L Wrapped (915150)  
31  
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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  
03994300  
06800002  
03971900  
06445700  
06500630  
03779253  
05947000  
06545400  
1
1
1
2
2
2
1
2
2
2
2
4
4
4
2
2
2
1
1
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  
Bracket, Stabilizer Link  
Cover, Belt Molded  
Screw, Tapping .25-20 x .50 Hex Washer Head  
Pin, Clevis .375 x 2.00  
Pin, Bow Tie Locking  
Screw, .31-18 x .75  
Nut, Locking Top Flange .31-18  
Washer, Flat, Steel .38 x .875 x .083  
Spring, Torsion  
10 03764053  
11 04323800  
12 07400034  
13 06800102  
14 06700206  
15 05920900  
16 06543100  
17 06435700  
18 01258100  
19 06713500  
Pin, Hair .08 x .18 x 1.18  
32  
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NOTES  
33  
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BELT COVERS AND BLADES  
Model 915148, 150, 170  
915148, 170  
915150  
34  
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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  
06800102  
06700206  
04073053  
03977553  
3
3
3
3
3
3
4
3
4
4
1
1
1
1
1
1
1
1
1
1
1
2
1
4
1
1
1
1
6
3
2
2
1
1
2
2
2
2
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, Clevis .375 x 2.00  
7
8
9
Pin, Bow Tie Locking Cotter  
Bracket, Discharge Chute Mount 42" (915148, 170)  
Bracket, Discharge Chute Mount 50" (915150)  
Discharge Chute  
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)  
Baffle, 42" Deflector (915148, 170)  
Baffle, 50" Deflector (915150)  
Nut, Locking, Top, Flange .31-18 (915148, 170)  
Nut, Locking, Top, Flange .31-18 (915150)  
Bolt, Hex .31-18 x .50 (915148, 170)  
Nut, Locking, Nylon, Flange .31-18 (915150)  
Roller (915150)  
Bolt, Round Head Square Neck .31-18 x .75 (915150)  
Bracket, Stabilizer 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  
10 03902300  
11 08300515  
12 00475800  
13 06713500  
14 03977400  
15 03902200  
03901900  
16 03902100  
03901800  
17 07400034  
07400034  
18 07414200  
19 03957853  
04069053  
20 04044153  
03955953  
21 06543100  
06543100  
22 05947200  
23 06545400  
24 02745400  
25 06220800  
26 03764053  
27 05960900  
28 06436200  
29 06537200  
30 06545500  
35  
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Brillion, WI 54110  
920-756-4688  
Fax 920-756-2407  
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