AYP7122A29 (1992) Page 1 of 43
38" MOWER
AYP7122A29 (1992) Page 2 of 43
38" MOWER
Ref # Part Number Qty Description
1 129365 SUB= 145775
2 73680500 SUB= 73690500
3 72140506 BOLT
4 7631J RUNNER-LH M
5 110485X BEARING
6 128774 HSG ASM MANDREL
7 129895 BEARING.BALL
8 133172 SUB= 137646
9 12784 SUB= 138497
10 129962 WASHER BLADE
11 10030600 SUB= 10040600
12 850857 BLADE BOLT
13 128961 SUB= 140329
14 106736X DEFLECTOR-SHLD T
15 106735X ROD-HINGE T
16 105896X SUB= 137607
17 110452X NUT PUSH M
18 106734X SUB= 123713X
19 19111016 WASHER
20 105304X CAP-SLEEVE LT
21 128772 RUNNER RH
22 19111216 WASHER M
23 78158 SUB= 17580520
24 4939M SUB= 85902
25 74600636 BOLT
26 19131612 WASHER GT
27 127218 LINK.FRONT
28 73350800 NUT
29 130171 TRUNION
30 73680800 NUT LTV
31 127224 LINK LIFT RH
32 128763 SPRING PIN
33 133710X SUB= 133710
34 127223 LIFT LINK LH
35 73360700 NUT
36 110447X SUB= 132793
37 73710700 NUT LOCK YTH
38 133840 IDLER ARM ASSY
39 129963 WASHER
40 129206 SUB= 153532
41 73050900 SUB= 139729
42 131494 FLAT IDLER PULLEY
43 122052X SPACER RETAINER
44 19131612 WASHER GT
45 73680600 SUB= 73690600
46 131290 BELT-V.88.12.MW
47 133502 RETAINER SPACER
48 133503 IDLER ARM STIFF
49 120183X NYLON BEARING
50 122507X SUB= 145117
51 105767X PIN-GROOVE LT
52 109413X GRIP
53 124526X SUB= 125925X
54 122364X SUB= 125925X
55 122512X SUB= 532122512
56 122514X SUB= 136973
57 12000002 SUB= 2225J
58 19211416 WASHER
AYP7122A29 (1992) Page 3 of 43
38" MOWER
Ref # Part Number Qty Description
59 131288 BRAKE ROD RH
60 131289 BRAKE ROD LH
61 76020312 SUB= 3145
62 133551 PIVOT ROD
63 133504 CLUTCH ROD SECOND
64 72110614 BOLT
65 133550 SUB= 142427
66 73350600 NUT
67 133205 TRUNION
68 4497H RETAINER M
69 127498 BUSHING
70 128759 SUB= 918128759
71 133573X SUB= 133573
72 106932X KNOB T(3/8 HOLE)
73 121748X WASHER
74 12000029 RING
75 128903 SHOULDER BOLT
76 127845 SPRING KEEPER
77 127847 CLUTCH ARM SECOND
78 131870 RETURN SPRING
79 130840 BRAKE ASM
80 17490512 SCREW
134723 SUB= 142820
130794 MANDREL ASM
AYP7122A29 (1992) Page 4 of 43
CHASSIS AND ENCLOSURES
AYP7122A29 (1992) Page 5 of 43
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 131052 CHASSIS WELDMENT
2 127866 DRAWBAR LT/YT
3 17490612 SCREW
4 74760612 SUB= 74780612
5 73680600 SUB= 73690600
6 124466X014 SADDLE T
7 17490608 SCREW LT
8 2751R CLIP T
9 123042X SUB= 123042X013
11 122795X PANEL DASH LH
12 121794X COVER ACCESS
13 124031X SUB= 155934X010
14 17490608 SCREW LT
15 74180512 SCREW
16 73510500 NUT
17 127370X505 HOOD/GRILL ASM
18 126938X SUB= 532126938
19 108361X LENS LH LT
20 132257 SUB= 918132257
21 19091216 WASHER PM
22 108067X PAL NUT LT
23 4921H SPRING.RETAINER
24 74760612 SUB= 74780612
25 19131312 WASHER
26 73680600 SUB= 73690600
27 17490608 SCREW LT
30 109872X505 FENDER
31 109873X SUB= 136619
32 17490612 SCREW
33 105476X505 FOOTREST LH
34 105475X505 FOOTREST RH
35 72110606 BOLT
36 73680600 SUB= 73690600
37 108360X LENS RH LT
AYP7122A29 (1992) Page 6 of 43
DECALS
AYP7122A29 (1992) Page 7 of 43
DECALS
Ref # Part Number Qty Description
1 108456X SUB= 138955
2 120601X DECAL.ENG.271967
3 129212 NLA
4 106974X SUB= 133796
5 4900J DECAL T
6 133782 NLA
7 121343X DECAL WARING
8 3713J DECAL INSTRUCTION CAUTION
133778 "MANUAL, ENG"
AYP7122A29 (1992) Page 8 of 43
DRIVE
AYP7122A29 (1992) Page 9 of 43
DRIVE
Ref # Part Number Qty Description
1 REFER TO IMAGE
2 110422X SUB= 146682
3 123666X PULLEY TRANS
4 12000028 SUB= 2267J
5 121520X STRAP TORQUE
6 17490512 SCREW
7 106919X PLATE SHIFT LT
8 133428 SHIFTER ROD
9 19151216 WASHER
10 7602-416 SUB= 76020416
11 105701X WASH-SHFT PLT LT
12 19091210 WASHER LT
13 71040412 SUB= 74550412
14 10040400 LOCKWASHER
15 74760540 BOLT
16 73680500 SUB= 73690500
17 121520X STRAP TORQUE
18 74760612 SUB= 74780612
19 73680600 SUB= 73690600
20 17490512 SCREW
21 106933X KNOB T (1/2-HOLE)
22 131867 BRAKE ROD
23 73800600 NUT
24 7335600 SUB= 73350600
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76024012 SUB= 76020412
28 128904 PARKING BRAKE ROD
29 71673 PLUNGER CAP T
30 109167X BRACKET LT
31 127275X "KEEPER,BELT LH T"
32 74760612 SUB= 74780612
33 73680600 SUB= 73690600
34 122424X SUB= 149001
35 120183X NYLON BEARING
36 19211616 WASHER LT
37 1572H SUB= 2882J
38 123674X PULLEY.IDLER.FLAT
39 74760644 BOLT
40 4470J SPACER T
41 109070X BELT KEEPER LT
42 19131312 WASHER
43 73680600 SUB= 73690600
44 105706X "LY, BEARING"
45 110812X WASHER LT
46 12000039 KLIP RING
47 127783 SUB= 139245
48 123789X ARM IDLER
49 123205X RETAIN BELT
50 74760624 SUB= 74930624
51 73680600 SUB= 73690600
52 19131316 WASHER
53 105710X "LINK, CLUTCH T"
54 76024012 SUB= 76020412
55 105709X "SPRING, RETURN LT"
56 76024012 SUB= 76020412
57 125907X BELT-V.90.0.GD.DR
58 127274X "KEEPER,BELT RH T"
AYP7122A29 (1992) Page 10 of 43
DRIVE
Ref # Part Number Qty Description
59 104777X SUB= 140312
60 19131312 WASHER
61 17490612 SCREW
62 8883R PEDAL COVER T
63 131002 SUB= 136004
64 71170768 SUB= 150280
65 10040700 LOCKWASHER
66 129921 KEEPER.BELT.ENG.L
67 74760616 BOLT
68 19131312 WASHER
69 73680600 SUB= 73690600
70 131402 GUIDE BLT DR MWR
71 74760616 BOLT
72 19132012 WASHER
73 73680600 SUB= 73690600
74 109501X SUB= 137057
75 121749X WASHER
76 12000001 E-RING LT
77 123583X SQUARE KEY
78 121748X WASHER
79 19111116 WASHER
80 2228M SUB= 2228M1
81 126197X WASHER
AYP7122A29 (1992) Page 11 of 43
ELECTRICAL
AYP7122A29 (1992) Page 12 of 43
ELECTRICAL
Ref # Part Number Qty Description
1 73510400 NUT
2 4560J SUB= 2957J
3 133909 SUB= 123899X
5 108236X BRACKET LT
6 104445X SWITCH-INTER. GT
7 109553X SWITCH INTERLOCKT
8 17021008 SCREW
9 122147X KEY
10 123620X SUB= 141226
11 124211X NUT IGNITION
12 4406R SUB= STD365402
14 7192J WIRE TIE
15 121305X SWITCH SEAT
16 73510500 NUT
17 108824X FUSE HYT
18 128353 CABLE ASSY
19 134860 "HARNESS,IGNITION"
20 73350400 NUT
21 10090400 SUB= 10040400
22 74780408 BOLT
23 11050400 LOCKWASHER
24 131563 SUB= 154336
25 109081X SUB= 146154
26 74760412 BOLT LT
27 19091016 WASHER
28 10040400 LOCKWASHER
29 121264X "CAP,BATTERY "
30 73220400 SUB= 50675
34 73510600 NUT
35 11050600 LOCKWASHER
AYP7122A29 (1992) Page 13 of 43
ELECTRICAL
AYP7122A29 (1992) Page 14 of 43
ELECTRICAL
Ref # Part Number Qty Description
1 121265X SUB= 123899X
2 4406R SUB= STD365402
3 124211X NUT IGNITION
4 132017 IGN HARNESS
5 4207J CABLE T
6 132202 SUB= 146147
7 4799J "CABLE T, BATTERY"
8 133753 BTRY CASE W/O LID
9 109596X HOSE CLAMP T
10 109081X SUB= 146154
11 10090400 SUB= 10040400
12 73350400 NUT
13 74780408 BOLT
14 11050400 LOCKWASHER
15 73510400 NUT
16 131563 SUB= 154336
17 109553X SWITCH INTERLOCKT
18 17021008 SCREW
19 104445X SWITCH-INTER. GT
20 17021008 SCREW
21 121305X SWITCH SEAT
22 121264X "CAP,BATTERY "
23 74760412 BOLT LT
24 19091016 WASHER
25 10040400 LOCKWASHER
26 73220400 SUB= 50675
27 7552H SUB= STD365410
28 108824X FUSE HYT
29 105687X SUB= 109238X
30 123620X SUB= 141226
31 110712X SWITCH LT
32 127441X SUB= 136850
33 7662J SUB= 4152J
34 108236X BRACKET LT
35 17021008 SCREW
36 130890 SWITCH BRACKET
37 17021008 SCREW
38 719J SUB= 154336
AYP7122A29 (1992) Page 15 of 43
ENGINE
AYP7122A29 (1992) Page 16 of 43
ENGINE
Ref # Part Number Qty Description
1 132759 SUB= 918132759
2 17720410 SCREW LT
3 REFER TO IMAGE
4 13280324 PIPE NIPPLE
5 13200300 ELBOW
6 101273M MUFFLER LTV
7 108767X DEFLECTOR MUFFLER
8 17030808 SUB= 17030814
9 101159L SHIELD HEAT LTV
10 74780556 "BOLT,HEX"
11 19111012 WASHER T
12 74780408 BOLT
13 10040400 LOCKWASHER
14 125593X SUB= 272293
15 11050600 LOCKWASHER
16 17490620 SCREW
19 121851X SUB= 532137180
20 109202X TANK.FUEL.LT.
21 123549X SUB= 158990
22 123487X HOSE CLAMP
23 124028X SUB= 532124028
24 17490412 SCREW HEX CRT
25 19091416 WASHER
26 8548R FUEL LINE T
27 REFER TO IMAGE
AYP7122A29 (1992) Page 17 of 43
ENGINE/B&S
AYP7122A29 (1992) Page 18 of 43
ENGINE/B&S
Ref # Part Number Qty Description
1 490450 CYLINDER ASSEMBLY
2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL
5 494240 HEAD, CYLINDER
7 271866 GASKET, CYLINDER HEAD
8 391406 BREATHER ASSEMBLY
9 27803 GASKET, VALVE COVER
10 93394 SCREW, SEMS, BREATHER, MOUNTING
11 280100 TUBE, BREATHER
12 271916 GASKET, CRANKCASE COVER 1/64"
271997 GASKET, CRANKCASE COVER .005"
271996 GASKET, CRANKCASE COVER .009"
13 93723 SCREW, CYLINDER HEAD 3"
15 94239 PLUG, OIL DRAIN
16 490466 CRANKSHAFT
94196 KEY, TIMING GEAR
18 494238 BASE, ENGINE
20 291675 SEAL, OIL
22 94305 SCREW, SEMS, BASE MOUNTING
23 492326 FLYWHEEL & RING GEAR ASSY, MAGNETO
24 222698 KEY, FLYWHEEL
25 394661 PISTON ASSEMBLY, STANDARD
394662 PISTON ASSEMBLY .010" OVERSIZE
394663 PISTON ASSEMBLY .020" OVERSIZE
394664 PISTON ASSEMBLY .030" OVERSIZE
26 391780 RING SET, PISTON, STANDARD
392331 RING SET, PISTON, STANDARD SIZE
391781 RING SET, PISTON .010" OVERSIZE
391782 RING SET, PISTON .020" OVERSIZE
391783 RING SET, PISTON .030" OVERSIZE
27 260924 LOCK, PISTON PIN
28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER
29 490348 ROD ASSEMBLY, CONNECTING
490469 ROD ASSEMBLY, CONNECTING .020" UNDERSIZE
CRANKPIN
31 222299 LOCK, CONNECTING ROD SCREW
32 92909 SCREW, CONNECTING ROD
33 262246 VALVE, EXHAUST
34 262247 VALVE, INTAKE
35 65906 SPRING, INTAKE VALVE
36 26828 SPRING, EXHAUST VALVE
37 223752 GUARD, FLYWHEEL
40 221596 RETAINER, INTAKE VALVE
41 292260 RETAINER, EXHAUST VALVE
42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2)
45 262248 TAPPET-VALVE
46 212897 GEAR, CAM
51 272465 GASKET, CARBURETOR (CARBURETOR TO ELBOW)
52 270872 GASKET, CARBURETOR
53 94637 STUD, CARBURETOR MOUNTING
75 224061 WASHER, SPRING
78 93805 SCREW, SEMS
95 94098 SCREW, THROTTLE
98 494382 SCREW, IDLE SPEED
104 231789 PIN, FLOAT HINGE
105 231790 VALVE ASSEMBLY, INLET NEEDLE
AYP7122A29 (1992) Page 19 of 43
ENGINE/B&S
Ref # Part Number Qty Description
106 281169 INLET, VALVE SEAT
108 224540 VALVE, CHOKE
118 494383 VALVE, NEEDLE
121 494384 CARBURETOR OVERHAUL KIT
123 94616 SCREW, ELBOW MOUNTING
125 494502 CARBURETOR ASSEMBLY
127 REFER TO IMAGE
130 224539 VALVE, THROTTLE
131 494379 SHAFT & LEVER, THROTTLE
133 494381 FLOAT, CARBURETOR
137 281165 GASKET, FLOAT BOWL
138 281164 WASHER, FLOAT BOWL SCREW
141 494380 SHAFT AND LEVER, CHOKE
142 494537 NOZZLE/JET, CARBURETOR
494499 HIGH ALTITUDE KIT
231796 PILOT, JET, HIGH ALTITUDE
281164 WASHER, FLOAT BOWL SCREW
147 231794 PILOT, JET
164 213819 ELBOW, INTAKE
171 281051 P/N CONFLICT - CHECK WITH SUPPLIER
187 393815 HOSE (CUT TO SUIT)
188 93535 SCREW, HEX HEAD
201 262767 LINK, GOVERNOR
209 260871 SPRING, GOVERNOR
216 262766 LINK, CHOKE
219 490815 GOVERNOR GEAR
222 494887 PLATE, GOVERNOR CONTROL
224 94513 SCREW, SEMS, AIR CLEANER
225 231058 CRANK, GOVERNOR
227 493935 LEVER ASSY, GOVERNOR
230 222450 WASHER, GOVERNOR LEVER
232 262785 SPRING, GOVERNOR LINK
240 394358 FILTER, FUEL
265 221535 CLAMP
284 94419 SCREW, CLAMP MOUNTING
284A 94326 SCREW, AIR CLEANER
304 494269 HOUSING, BLOWER
305 94608 SCREW, SEMS
306 224545 SHIELD, CYLINDER
307 93949 SCREW, SEMS
308 491490 COVER, CYLINDER HEAD
309 REFER TO IMAGE
332 92284 NUT, FLYWHEEL
333 492341 ARMATURE, MAGNETO
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
346 93705 SUB= 69485
356 494328 WIRE, GROUND
358 494241 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
422 223721 CLAMP, OIL FILLER TUBE
423 94073 SCREW, HEX HEAD
445 493909 CARTRIDGE, AIR CLEANER
455 222561 CUP, SCREEN MOUNTING
467 493903 KNOB, AIR CLEANER
468 222562 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
AYP7122A29 (1992) Page 20 of 43
ENGINE/B&S
Ref # Part Number Qty Description
482 93621 SCREW, SEMS
523 490327 CAP AND DIPSTICK, OIL FILLER
524 68838 SEAL, FILLER TUBE
525 280741 TUBE, OIL FILLER
535 272403 ELEMENT, AIR CLEANER
537 281106 O-RING, AIR CLEANER
552 231597 BUSHING, GOVERNOR CRANK, 1/4" I.D.
562 92613 BOLT, GOVERNOR LEVER
592 231082 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
611 494451 FUEL INLET TUBE
614 93306 COTTER, HAIR PIN
615 93307 RETAINER, E-RING
618 262803 SPRING, CHOKE RETURN
634 281168 SEAL, CHOKE SHAFT
634A 491323 SEAL, GOVERNOR
634B 281167 WASHER, THROTTLE SHAFT
635 66538 ELBOW, SPARK PLUG
646 224546 BRACE, AIR CLEANER
657 93496 SCREW, SEMS
663 94620 SCREW, HEX HEAD
668 280848 SPACER
726 392134 GEAR, RING
727 490324 COVER, STARTER
728 94627 SCREW, SEMS 3/4"
729 281159 CLIP, LEAD WIRE
741 262135 GEAR, TIMING
757 212359 LINK, COUNTERWEIGHT
758 399891 COUNTERWEIGHT ASSY
759 298909 PIN ASSY, PISTON, STD
761 93875 SCREW, COUTENWEIGHT
842 270920 SEAL, OIL FILLER CAP
847 490474 FILL GROUP, OIL
851 221798 TERMINAL, IGNITION CABLE
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
872 281104 COVER, AIR CLEANER
875 494237 BODY, AIR CLEANER
877 393456 DIODE & CONNECTOR ASSY
955 94642 SCREW, FUEL BOWL
965 94108 LOCKNUT, AIR CLEANER MOUNTING
975 494378 BOWL ASSEMBLY, CARBURETOR
977 494385 CARBURETOR GASKET KIT
987 281166 SEAL, THROTTLE SHAFT
1005 280687 FAN, FLYWHEEL
1006 224413 RETAINER, FAN
1020 262243 ECCENTRIC
1021 94160 PIN, ECCENTRIC
AYP7122A29 (1992) Page 21 of 43
ENGINE/B&S
AYP7122A29 (1992) Page 22 of 43
ENGINE/B&S
Ref # Part Number Qty Description
1 490450 CYLINDER ASSEMBLY
2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL
5 494240 HEAD, CYLINDER
7 271866 GASKET, CYLINDER HEAD
8 391406 BREATHER ASSEMBLY
9 27803 GASKET, VALVE COVER
10 93394 SCREW, SEMS, BREATHER, MOUNTING
11 280100 TUBE, BREATHER
12 271916 GASKET, CRANKCASE COVER 1/64"
271997 GASKET, CRANKCASE COVER .005"
271996 GASKET, CRANKCASE COVER .009"
13 93723 SCREW, CYLINDER HEAD 3"
15 94239 PLUG, OIL DRAIN
16 490466 CRANKSHAFT
94196 KEY, TIMING GEAR
18 494238 BASE, ENGINE
20 291675 SEAL, OIL
22 94305 SCREW, SEMS, BASE MOUNTING
23 492326 FLYWHEEL & RING GEAR ASSY, MAGNETO
24 222698 KEY, FLYWHEEL
25 394661 PISTON ASSEMBLY, STANDARD
394662 PISTON ASSEMBLY .010" OVERSIZE
394663 PISTON ASSEMBLY .020" OVERSIZE
394664 PISTON ASSEMBLY .030" OVERSIZE
26 391780 RING SET, PISTON, STANDARD
392331 RING SET, PISTON, STANDARD SIZE
391781 RING SET, PISTON .010" OVERSIZE
391782 RING SET, PISTON .020" OVERSIZE
391783 RING SET, PISTON .030" OVERSIZE
27 260924 LOCK, PISTON PIN
28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER
29 490348 ROD ASSEMBLY, CONNECTING
490469 ROD ASSEMBLY, CONNECTING .020" UNDERSIZE
CRANKPIN
31 222299 LOCK, CONNECTING ROD SCREW
32 92909 SCREW, CONNECTING ROD
33 262246 VALVE, EXHAUST
34 262247 VALVE, INTAKE
35 65906 SPRING, INTAKE VALVE
36 26828 SPRING, EXHAUST VALVE
37 223752 GUARD, FLYWHEEL
40 221596 RETAINER, INTAKE VALVE
41 292260 RETAINER, EXHAUST VALVE
42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2)
45 262248 TAPPET-VALVE
46 212897 GEAR, CAM
51 272465 GASKET, CARBURETOR (CARBURETOR TO ELBOW)
52 270872 GASKET, CARBURETOR
53 94637 STUD, CARBURETOR MOUNTING
75 224061 WASHER, SPRING
78 93805 SCREW, SEMS
95 94098 SCREW, THROTTLE
98 494382 SCREW, IDLE SPEED
104 231789 PIN, FLOAT HINGE
105 231790 VALVE ASSEMBLY, INLET NEEDLE
AYP7122A29 (1992) Page 23 of 43
ENGINE/B&S
Ref # Part Number Qty Description
106 281169 INLET, VALVE SEAT
108 224540 VALVE, CHOKE
118 494383 VALVE, NEEDLE
121 494384 CARBURETOR OVERHAUL KIT
123 94616 SCREW, ELBOW MOUNTING
125 494502 CARBURETOR ASSEMBLY
127 REFER TO IMAGE
130 224539 VALVE, THROTTLE
131 494379 SHAFT & LEVER, THROTTLE
133 494381 FLOAT, CARBURETOR
137 281165 GASKET, FLOAT BOWL
138 281164 WASHER, FLOAT BOWL SCREW
141 494380 SHAFT AND LEVER, CHOKE
142 494537 NOZZLE/JET, CARBURETOR
494499 HIGH ALTITUDE KIT
231796 PILOT, JET, HIGH ALTITUDE
281164 WASHER, FLOAT BOWL SCREW
147 231794 PILOT, JET
164 213819 ELBOW, INTAKE
171 281051 P/N CONFLICT - CHECK WITH SUPPLIER
187 393815 HOSE (CUT TO SUIT)
188 93535 SCREW, HEX HEAD
201 262767 LINK, GOVERNOR
209 260871 SPRING, GOVERNOR
216 262766 LINK, CHOKE
219 490815 GOVERNOR GEAR
222 494887 PLATE, GOVERNOR CONTROL
224 94513 SCREW, SEMS, AIR CLEANER
225 231058 CRANK, GOVERNOR
227 493935 LEVER ASSY, GOVERNOR
230 222450 WASHER, GOVERNOR LEVER
232 262785 SPRING, GOVERNOR LINK
240 394358 FILTER, FUEL
265 221535 CLAMP
284 94419 SCREW, CLAMP MOUNTING
284A 94326 SCREW, AIR CLEANER
304 494269 HOUSING, BLOWER
305 94608 SCREW, SEMS
306 224545 SHIELD, CYLINDER
307 93949 SCREW, SEMS
308 491490 COVER, CYLINDER HEAD
309 REFER TO IMAGE
332 92284 NUT, FLYWHEEL
333 492341 ARMATURE, MAGNETO
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
346 93705 SUB= 69485
356 494328 WIRE, GROUND
358 494241 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
422 223721 CLAMP, OIL FILLER TUBE
423 94073 SCREW, HEX HEAD
445 493909 CARTRIDGE, AIR CLEANER
455 222561 CUP, SCREEN MOUNTING
467 493903 KNOB, AIR CLEANER
468 222562 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
AYP7122A29 (1992) Page 24 of 43
ENGINE/B&S
Ref # Part Number Qty Description
482 93621 SCREW, SEMS
523 490327 CAP AND DIPSTICK, OIL FILLER
524 68838 SEAL, FILLER TUBE
525 280741 TUBE, OIL FILLER
535 272403 ELEMENT, AIR CLEANER
537 281106 O-RING, AIR CLEANER
552 231597 BUSHING, GOVERNOR CRANK, 1/4" I.D.
562 92613 BOLT, GOVERNOR LEVER
592 231082 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
611 494451 FUEL INLET TUBE
614 93306 COTTER, HAIR PIN
615 93307 RETAINER, E-RING
618 262803 SPRING, CHOKE RETURN
634 281168 SEAL, CHOKE SHAFT
634A 491323 SEAL, GOVERNOR
634B 281167 WASHER, THROTTLE SHAFT
635 66538 ELBOW, SPARK PLUG
646 224546 BRACE, AIR CLEANER
657 93496 SCREW, SEMS
663 94620 SCREW, HEX HEAD
668 280848 SPACER
726 392134 GEAR, RING
727 490324 COVER, STARTER
728 94627 SCREW, SEMS 3/4"
729 281159 CLIP, LEAD WIRE
741 262135 GEAR, TIMING
757 212359 LINK, COUNTERWEIGHT
758 399891 COUNTERWEIGHT ASSY
759 298909 PIN ASSY, PISTON, STD
761 93875 SCREW, COUTENWEIGHT
842 270920 SEAL, OIL FILLER CAP
847 490474 FILL GROUP, OIL
851 221798 TERMINAL, IGNITION CABLE
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
872 281104 COVER, AIR CLEANER
875 494237 BODY, AIR CLEANER
877 393456 DIODE & CONNECTOR ASSY
955 94642 SCREW, FUEL BOWL
965 94108 LOCKNUT, AIR CLEANER MOUNTING
975 494378 BOWL ASSEMBLY, CARBURETOR
977 494385 CARBURETOR GASKET KIT
987 281166 SEAL, THROTTLE SHAFT
1005 280687 FAN, FLYWHEEL
1006 224413 RETAINER, FAN
1020 262243 ECCENTRIC
1021 94160 PIN, ECCENTRIC
AYP7122A29 (1992) Page 25 of 43
ENGINE/B&S
AYP7122A29 (1992) Page 26 of 43
ENGINE/B&S
Ref # Part Number Qty Description
1 490450 CYLINDER ASSEMBLY
2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL
5 494240 HEAD, CYLINDER
7 271866 GASKET, CYLINDER HEAD
8 391406 BREATHER ASSEMBLY
9 27803 GASKET, VALVE COVER
10 93394 SCREW, SEMS, BREATHER, MOUNTING
11 280100 TUBE, BREATHER
12 271916 GASKET, CRANKCASE COVER 1/64"
271997 GASKET, CRANKCASE COVER .005"
271996 GASKET, CRANKCASE COVER .009"
13 93723 SCREW, CYLINDER HEAD 3"
15 94239 PLUG, OIL DRAIN
16 490466 CRANKSHAFT
94196 KEY, TIMING GEAR
18 494238 BASE, ENGINE
20 291675 SEAL, OIL
22 94305 SCREW, SEMS, BASE MOUNTING
23 492326 FLYWHEEL & RING GEAR ASSY, MAGNETO
24 222698 KEY, FLYWHEEL
25 394661 PISTON ASSEMBLY, STANDARD
394662 PISTON ASSEMBLY .010" OVERSIZE
394663 PISTON ASSEMBLY .020" OVERSIZE
394664 PISTON ASSEMBLY .030" OVERSIZE
26 391780 RING SET, PISTON, STANDARD
392331 RING SET, PISTON, STANDARD SIZE
391781 RING SET, PISTON .010" OVERSIZE
391782 RING SET, PISTON .020" OVERSIZE
391783 RING SET, PISTON .030" OVERSIZE
27 260924 LOCK, PISTON PIN
28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER
29 490348 ROD ASSEMBLY, CONNECTING
490469 ROD ASSEMBLY, CONNECTING .020" UNDERSIZE
CRANKPIN
31 222299 LOCK, CONNECTING ROD SCREW
32 92909 SCREW, CONNECTING ROD
33 262246 VALVE, EXHAUST
34 262247 VALVE, INTAKE
35 65906 SPRING, INTAKE VALVE
36 26828 SPRING, EXHAUST VALVE
37 223752 GUARD, FLYWHEEL
40 221596 RETAINER, INTAKE VALVE
41 292260 RETAINER, EXHAUST VALVE
42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2)
45 262248 TAPPET-VALVE
46 212897 GEAR, CAM
51 272465 GASKET, CARBURETOR (CARBURETOR TO ELBOW)
52 270872 GASKET, CARBURETOR
53 94637 STUD, CARBURETOR MOUNTING
75 224061 WASHER, SPRING
78 93805 SCREW, SEMS
95 94098 SCREW, THROTTLE
98 494382 SCREW, IDLE SPEED
104 231789 PIN, FLOAT HINGE
105 231790 VALVE ASSEMBLY, INLET NEEDLE
AYP7122A29 (1992) Page 27 of 43
ENGINE/B&S
Ref # Part Number Qty Description
106 281169 INLET, VALVE SEAT
108 224540 VALVE, CHOKE
118 494383 VALVE, NEEDLE
121 494384 CARBURETOR OVERHAUL KIT
123 94616 SCREW, ELBOW MOUNTING
125 494502 CARBURETOR ASSEMBLY
127 REFER TO IMAGE
130 224539 VALVE, THROTTLE
131 494379 SHAFT & LEVER, THROTTLE
133 494381 FLOAT, CARBURETOR
137 281165 GASKET, FLOAT BOWL
138 281164 WASHER, FLOAT BOWL SCREW
141 494380 SHAFT AND LEVER, CHOKE
142 494537 NOZZLE/JET, CARBURETOR
494499 HIGH ALTITUDE KIT
231796 PILOT, JET, HIGH ALTITUDE
281164 WASHER, FLOAT BOWL SCREW
147 231794 PILOT, JET
164 213819 ELBOW, INTAKE
171 281051 P/N CONFLICT - CHECK WITH SUPPLIER
187 393815 HOSE (CUT TO SUIT)
188 93535 SCREW, HEX HEAD
201 262767 LINK, GOVERNOR
209 260871 SPRING, GOVERNOR
216 262766 LINK, CHOKE
219 490815 GOVERNOR GEAR
222 494887 PLATE, GOVERNOR CONTROL
224 94513 SCREW, SEMS, AIR CLEANER
225 231058 CRANK, GOVERNOR
227 493935 LEVER ASSY, GOVERNOR
230 222450 WASHER, GOVERNOR LEVER
232 262785 SPRING, GOVERNOR LINK
240 394358 FILTER, FUEL
265 221535 CLAMP
284 94419 SCREW, CLAMP MOUNTING
284A 94326 SCREW, AIR CLEANER
304 494269 HOUSING, BLOWER
305 94608 SCREW, SEMS
306 224545 SHIELD, CYLINDER
307 93949 SCREW, SEMS
308 491490 COVER, CYLINDER HEAD
309 REFER TO IMAGE
332 92284 NUT, FLYWHEEL
333 492341 ARMATURE, MAGNETO
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
346 93705 SUB= 69485
356 494328 WIRE, GROUND
358 494241 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
422 223721 CLAMP, OIL FILLER TUBE
423 94073 SCREW, HEX HEAD
445 493909 CARTRIDGE, AIR CLEANER
455 222561 CUP, SCREEN MOUNTING
467 493903 KNOB, AIR CLEANER
468 222562 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
AYP7122A29 (1992) Page 28 of 43
ENGINE/B&S
Ref # Part Number Qty Description
482 93621 SCREW, SEMS
523 490327 CAP AND DIPSTICK, OIL FILLER
524 68838 SEAL, FILLER TUBE
525 280741 TUBE, OIL FILLER
535 272403 ELEMENT, AIR CLEANER
537 281106 O-RING, AIR CLEANER
552 231597 BUSHING, GOVERNOR CRANK, 1/4" I.D.
562 92613 BOLT, GOVERNOR LEVER
592 231082 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
611 494451 FUEL INLET TUBE
614 93306 COTTER, HAIR PIN
615 93307 RETAINER, E-RING
618 262803 SPRING, CHOKE RETURN
634 281168 SEAL, CHOKE SHAFT
634A 491323 SEAL, GOVERNOR
634B 281167 WASHER, THROTTLE SHAFT
635 66538 ELBOW, SPARK PLUG
646 224546 BRACE, AIR CLEANER
657 93496 SCREW, SEMS
663 94620 SCREW, HEX HEAD
668 280848 SPACER
726 392134 GEAR, RING
727 490324 COVER, STARTER
728 94627 SCREW, SEMS 3/4"
729 281159 CLIP, LEAD WIRE
741 262135 GEAR, TIMING
757 212359 LINK, COUNTERWEIGHT
758 399891 COUNTERWEIGHT ASSY
759 298909 PIN ASSY, PISTON, STD
761 93875 SCREW, COUTENWEIGHT
842 270920 SEAL, OIL FILLER CAP
847 490474 FILL GROUP, OIL
851 221798 TERMINAL, IGNITION CABLE
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
872 281104 COVER, AIR CLEANER
875 494237 BODY, AIR CLEANER
877 393456 DIODE & CONNECTOR ASSY
955 94642 SCREW, FUEL BOWL
965 94108 LOCKNUT, AIR CLEANER MOUNTING
975 494378 BOWL ASSEMBLY, CARBURETOR
977 494385 CARBURETOR GASKET KIT
987 281166 SEAL, THROTTLE SHAFT
1005 280687 FAN, FLYWHEEL
1006 224413 RETAINER, FAN
1020 262243 ECCENTRIC
1021 94160 PIN, ECCENTRIC
AYP7122A29 (1992) Page 29 of 43
FENDER/CHASSIS
AYP7122A29 (1992) Page 30 of 43
FENDER/CHASSIS
Ref # Part Number Qty Description
1 129965 SUB= 156417
2 19132012 WASHER
3 17490612 SCREW
4 124181X SPRING COMPRESSIO
5 127115X417 FENDER PLATE
6 109596X HOSE CLAMP T
7 124144X PAD FOOTREST
8 17490512 SCREW
9 126993X CONSOLE SHFT 4SP
10 124602X SUB= 139783
11 124346X NUT
12 131880 CHASSIS
13 105687X SUB= 109238X
14 73510400 NUT
15 73680500 SUB= 73690500
16 74760512 BOLT
17 127880 DRAWBAR
18 126470X "CLIP,INSULATOR"
19 128083X417 SUB= 140955X417
20 19091413 WASHER
AYP7122A29 (1992) Page 31 of 43
HOOD
AYP7122A29 (1992) Page 32 of 43
HOOD
Ref # Part Number Qty Description
1 124657X EXT SPRING
2 73510400 NUT
3 19091016 WASHER
4 74780410 BOLT
5 126675X SUB= 139888
6 122549X BRKT HOOD RH
7 122548X BRKT HOOD LH
8 17411310 SUB= 17521312
9 74780412 SUB= 74780414
10 123693X "BRACE,HOOD"
11 132918X510 SUB= 132918X550
12 127178 LENS T
13 134232X418 GRILL
16 124346X NUT
15 127177X LIGHT BOX
18 19111116 WASHER
AYP7122A29 (1992) Page 33 of 43
SCHEMATIC
AYP7122A29 (1992) Page 34 of 43
SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
AYP7122A29 (1992) Page 35 of 43
SEAT
AYP7122A29 (1992) Page 36 of 43
SEAT
Ref # Part Number Qty Description
1 134647 SUB= 140119
2 126656X SUB= 140551
3 74760612 SUB= 74780612
4 19131210 WASHER
5 2751R CLIP T
6 73680600 SUB= 73690600
7 124181X SPRING COMPRESSIO
8 17490616 SCREW GTV
9 19131614 WASHER
10 124294X SUB= 155925
11 121251X STRIP FORM
12 121246X BRKT SWITCH
13 121248X BUSHING
14 72050411 SUB= 872050411
15 121249X SPACER SPLIT
16 121250X SPRING
17 123976X SUB= 73900400
18 74641008 SUB= 71031008
19 73951000 "NUT,KEPS"
20 4171R CLIP T
21 105529X SUB= 139888
22 73680500 SUB= 73690500
23 74780814 BOLT
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
26 10040800 LOCKWASHER
AYP7122A29 (1992) Page 37 of 43
STEERING
AYP7122A29 (1992) Page 38 of 43
STEERING
Ref # Part Number Qty Description
1 100713N SUB= 150547
2 105669X SUB= 108075X
3 130460 SUB= 532130460
4 130459 SPINDLE ASM RH
5 6266H WASHER .T
6 121748X WASHER
7 19272016 WASHER
8 12000029 RING
9 3366R COL. SRTG. BEAR.
10 130468 SUB= 532130468
11 10040600 LOCKWASHER
12 73610600 SUB= 7810H
13 110438X BEARING
14 74011056 BOLT HEX 5/8-11
15 73601000 SUB= 73901000
16 132624 AXLE PIN
17 132614 SHAFT ASM
18 57079 THRUST WASHER
19 124035X SUPPORT.SHAFT
20 126684X SUB= 532126684
21 10040400 LOCKWASHER
22 71070410 "SCREW,SPECIAL"
23 127501 SUB= 918127501
24 109816X NYLINER T
25 124036X "BRKT,STEERING"
26 12000029 RING
27 124034X SUB= 136874
28 6266H WASHER .T
29 17490612 SCREW
30 10040600 LOCKWASHER
31 73610600 SUB= 7810H
32 130465 TIE ROD
33 120754X SUB= 126847X
34 19131416 WASHER
35 76020412 COTTER PIN
36 132196 SUB= 155106
37 17431008 SUB= 98000165
38 100710L INSERT-WHEEL LT
39 19133808 WASHER T
40 7810H GRIPCO NUT
41 104820X ADAPTER-WHEEL LT
42 124418X "TUBE, STR SHAFT"
43 121749X WASHER
44 121748X WASHER
45 12000029 RING
46 121232X CAP
AYP7122A29 (1992) Page 39 of 43
TRANSAXLE
AYP7122A29 (1992) Page 40 of 43
TRANSAXLE
Ref # Part Number Qty Description
1 772108 COVER, TRANSAXLE
2 730086 BEARING, NEEDLE
3 770102 CASE, TRANSAXLE
4 776260 SHAFT, COUNTER
5 776219 SHAFT, PINION ASSEMBLY, OUTPUT
6 778139 GEAR, OUTPUT
7 778136 GEAR, SPUR, 15 TEETH
8 792136 KEY
9 784352 COLLAR, SHIFTER
10 784355 ROD & FORK ASSY, SHIFT
11 778229 GEAR, BEVEL, 42 TEETH
12 778113A BEVEL PINION, INPUT
13 778221 GEAR, BEVEL
14 778068 GEAR, BEVEL, PINION
15 778260 GEAR, RING
17 786139 PIN, DRIVE
18 786102 SPACER, NEUTRAL
20 792077 BALL STEEL, 5/16" DIA.
21 792078 SCREW, 3/8-16 X 3/8"
22 792079 SPRING
23 788061 RING, SEAL
25 792073 SCREW, 1/4-20 X 1-1/4
26 792125 RING RETAINER
27 792035 RING, RETAINER
28 788040 RETAINING RING
29 780072 WASHER THRUST
30 780108 WASHER THRUST
31 780001 WASHER
32 792001 "O" RING
33 788051 SEAL, SQUARE CUT
34 780105A BUSHING, FLANGED
35 780118A BUSHING, FLANGED
36 790003 DISK, BRAKE
37 790007 PLATE BRAKE PAD
38 790006 PAD BRAKE
39 786026 PIN DOWEL
40 792076 WASHER, FLAT
40A 792128 WASHER FLAT
41 790047 LEVER BRAKE
42 792073 SCREW, 1/4-20 X 1-1/4
43 792075 LOCKNUT 5/16-24
44 790025 HOLDER BRAKE PAD
45 776315A SHAFT, BRAKE, 4 KEYED
46 776135 SHAFT, INPUT
47 774690 AXLE
48 774691 AXLE
49 778191 GEAR, SPUR, 37 TEETH
50 778124A GEAR, SPUR, 30 TEETH
51 778123A GEAR, SPUR, 25 TEETH
52 778209 GEAR, SPUR, 19 TEETH
54 778230 GEAR, SPUR, 12 TEETH
55 778126A GEAR, SPUR, 20 TEETH
56 778127A GEAR, SPUR, 25 TEETH
57 778163 GEAR, SPUR, 31 TEETH
60 786081 CHAIN, ROLLER
61 786082 SPROCKET 9T
62 786123 SPROCKET 18T (REV)
64 792074 PLUG, THRDED, 9/16-18
AYP7122A29 (1992) Page 41 of 43
TRANSAXLE
Ref # Part Number Qty Description
65 780139 WASHER
66 786067 SPACER
67 792085 SCREW FLNG HEX 1/4-20 X 2-1/4
68 786086 BRKT BRAKE LEVER
69 780051 WASHER THRUST
70 786118 SPACER
71 788069 SEAL SQUARE CUT
72 786116 DISK
74 786071 SPACER
75 786072 SPACER
76 780090 WASHER, THRUST
77 788075 RING, RETAINING
AYP7122A29 (1992) Page 42 of 43
WHEELS/TIRES
AYP7122A29 (1992) Page 43 of 43
WHEELS/TIRES
Ref # Part Number Qty Description
1 59192 VALVE CAP
2 65139 VALVE STEM LT
3 106222X SUB= 122073X
4 59904 TUBE.5.3/4.5/6
5 106732X311 SUB= 106732X427
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X311 SUB= 106108X427
9 106268X SUB= 122074X
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
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