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AYP7183A49
Parts List
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AYP AYP7183A49 Parts List

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Page 1
AYP7183A49 (1994) Page 1 of 47 CHASSIS AND ENCLOSURES
Page 2
AYP7183A49 (1994) Page 2 of 47 CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 135034 SUB= 145501 2 137275 SUB= 145009 3 17490612 SCREW 6 130800X029 SADDLE 7 17490608 SCREW LT 8 2751R CLIP T
Page 3
AYP7183A49 (1994) Page 3 of 47 DECALS
Page 4
AYP7183A49 (1994) Page 4 of 47 DECALS
Ref # Part Number Qty Description
1 138955 DECAL.DASH.INST.
2 136128 SUB= 272940
3 141503 DECAL GRILL WIZ
4 133796 DECAL
5 4900J DECAL T
6 141502 DECAL CHASSIS WIZ
7 127520 NLA
8 141498 DECAL HOOD RH WIZ
9 141499 DECAL HOOD LH WIZ 10 136832 DECAL 11 141504 DECAL GRILL WIZ 12 141500 DECAL INS HOOD 14 133870 NLA
138311 DECAL HANDLE LIFT 142024 MANUAL.O.7167A49
Page 5
AYP7183A49 (1994) Page 5 of 47 DRIVE
Page 6
AYP7183A49 (1994) Page 6 of 47 DRIVE
Ref # Part Number Qty Description
1 137370 SUB= 137367
2 110422X SUB= 146682
3 123666X PULLEY TRANS
4 12000028 SUB= 2267J
5 121520X STRAP TORQUE
6 17490512 SCREW
8 139997 SUB= 141003 10 76020416 PIN COTTER 1/8 11 105701X WASH-SHFT PLT LT 12 19151216 WASHER 13 71040412 SUB= 74550412 14 10040400 LOCKWASHER 15 74780544 BOLT HEX 16 73680500 SUB= 73690500 17 121520X STRAP TORQUE 18 74780616 BOLT 19 73800600 NUT 20 17490512 SCREW 21 106933X KNOB T (1/2-HOLE) 22 130804 BRAKE ROD 23 73800600 NUT 24 73350600 NUT 25 106888X SPRING ROD LT 26 19131316 WASHER 27 76020412 COTTER PIN 28 140448 ROD PARK BRAKE 29 124236X CAP 30 130807 TRANSAXLE MTG BKT 31 127275X "KEEPER,BELT LH T" 32 74760512 BOLT 33 73800500 NUT 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 73800600 NUT 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 76020412 COTTER PIN 55 105709X "SPRING, RETURN LT" 56 76020412 COTTER PIN 57 130801 SUB= 138255 58 127274X "KEEPER,BELT RH T" 59 140312 KEEPER BELT CNTSP 60 19131312 WASHER
Page 7
AYP7183A49 (1994) Page 7 of 47 DRIVE
Ref # Part Number Qty Description
61 17490612 SCREW 62 8883R PEDAL COVER T 63 140186 PULLEY.ENGINE 64 71170764 BOLT 65 10040700 LOCKWASHER 66 129921 KEEPER.BELT.ENG.L 67 74760616 BOLT 68 19131312 WASHER 69 73680600 SUB= 73690600 70 134683 KEEPER BELT ENG 71 74760616 BOLT 72 19132012 WASHER 73 73680600 SUB= 73690600 74 109502X SPACER LT 75 121749X WASHER 76 12000001 E-RING LT 77 123583X SQUARE KEY 78 121748X WASHER 80 131487 ARM SHIFT TRANS 81 136933 SHAFT ASM.SHIFT 82 123782X "SPRING,TORSION" 83 19171216 WASHER 84 132183 TIE ROD 85 73530400 NUT 1/4-28 86 71208 BUSHING 87 19212016 WASHER D 88 12000008 KLIP RING 89 139964 SUB= 918139964 90 124346X NUT 95 17490612 SCREW
100 19111216 WASHER M 113 2751R CLIP T
Page 8
AYP7183A49 (1994) Page 8 of 47 ELECTRICAL
Page 9
AYP7183A49 (1994) Page 9 of 47 ELECTRICAL
Ref # Part Number Qty Description
1 121265X SUB= 123899X
2 74760412 BOLT LT
3 19091016 WASHER
4 10040400 LOCKWASHER
5 121264X "CAP,BATTERY "
6 73220400 SUB= 50675
7 7697J "DRAIN TU T, BATT"
8 7603J "TRAY T, BATTERY" 10 72240460 BOLT 11 102476X SUB= 150109 12 123198X SUB= 146525 14 19121618 WASHER.3/4X1X18GA 19 10090400 SUB= 10040400 20 73350400 NUT 21 136850 "HARNESS,LIGHT SOC" 22 4152J HEADLAMP BULB 23 11150400 LOCKWASHER 24 108423X CABLE ASM. 25 4206J CABLE-BATTERY T 26 108824X FUSE HYT 28 4207J CABLE T 29 121305X SWITCH SEAT 30 140399 SUB= 163088 31 140400 SUB= 145774 32 123620X SUB= 141226 33 140401 KEY MLD GEN DELTA 34 110712X SWITCH LT 35 130890 SWITCH BRACKET 36 17021008 SCREW 37 104445X SWITCH-INTER. GT 38 108236X BRACKET LT 39 109553X SWITCH INTERLOCKT 40 140414 HARNESS IGN DASH 41 71110408 BOLT HXHD FIN 42 131563 SUB= 154336 43 138406 SUB= 146154 44 73640400 NUT HXKEP 1/4X20 70 140413 HARNESS ENG DUAL
Page 10
AYP7183A49 (1994) Page 10 of 47 ENGINE
Page 11
AYP7183A49 (1994) Page 11 of 47 ENGINE
Ref # Part Number Qty Description
1 132755 SUB= 133439
2 17720410 SCREW LT
3 REFER TO IMAGE
4 137978 SUB= 149723
5 136989 EXHAUST ASM LH
6 136988 SUB= 144068
7 138129 CLAMP.TUBE.DBL.EN
8 122439X BRACKET MUFFLER
9 17190408 SCREW ST 10 128199 SUB= 145552 11 100040400 SUB= 10040400 12 74780412 SUB= 74780414 13 8545J SUB= 272250 14 13280336 PIPE NIPPLE LT 15 13200300 ELBOW 16 11050600 LOCKWASHER 17 17490624 SCREW LT 18 136718 SHIELD HEAT 19 105839X RECEPTACLE LT 20 105838X RETAINER LT 21 19091016 WASHER 22 123650X STUD.1/4.TURN 23 128953 HEAT SHIELD 24 17021008 SCREW 27 126470X "CLIP,INSULATOR" 29 137180 SUB= 532137180 31 141291 TANK FUEL 1.9 NAT 32 140527 CAP ASM FUEL 33 123487X HOSE CLAMP 34 126564X "STRIP,FORM" 35 17490512 SCREW 36 19132012 WASHER 37 8548R FUEL LINE T 38 REFER TO IMAGE 39 140020 STRAP TANK FUEL 40 140019 STRAP TANK FRONT 41 17490612 SCREW 42 138127 CONTROL.CHK.26.38 43 73610600 SUB= 7810H
Page 12
AYP7183A49 (1994) Page 12 of 47 ENGINE/B&S
Page 13
AYP7183A49 (1994) Page 13 of 47 ENGINE/B&S
Ref # Part Number Qty Description
1 494533 CYLINDER ASSEMBLY
2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL
5-1 493457 HEAD, CYLINDER #1 5-2 493458 HEAD CYLINDER #2 7-1 271867 GASKET, CYLINDER HEAD #1 7-2 271868 GASKET, CYLINDER HEAD #2 8-1 398065 BREATHER ASSEMBLY 8-2 222892 COVER, BREATHER CYLINDER #2
9 27803 GASKET, VALVE COVER 10 94382 SCREW, SEMS 11 280225 TUBE, BREATHER 12 271703 GASKET, CRANKCASE COVER, 1/64"
271188 GASKET, CRANKCASE COVER,.005"
271189 GASKET, CRANKCASE COVER,.009" 13 94565 SCREW, CYLINDER HEAD 15 94239 PLUG, OIL DRAIN
15A 94497 PLUG, PIPE
16 394028 CRANKSHAFT
94196 KEY, TIMING GEAR 18 493304 BASE ASSEMBLY, CRANKCASE 20 291675 SEAL, OIL 21 399195 SEAL ASSEMBLY, CYLINDER PLUG 22 94724 SCREW 23 491180 FLYWHEEL & RING GEAR ASSY, MAGNETO 24 222698 KEY, FLYWHEEL 25 394955 PISTON ASSEMBLY, STANDARD SIZE
394956 PISTON ASSEMBLY,.010" OVERSIZE
394957 PISTON ASSEMBLY,.020" OVERSIZE
394958 PISION ASSEMBLY,.030" OVERSIZE 26 394959 RING SET, PISTON, STANDARD SIZE
394960 RING SET, PISTON,.010" OVERSIZE
394961 RING SET, PISTON,.020" OVERSIZE
394962 RING SET, PISTON,.030" OVERSIZE 27 260924 LOCK, PISTON PIN 28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER 29 394306 ROD ASSEMBLY, CONNECTING
397158 ROD ASSEMBLY, CONNECTING 32 94671 SCREW, CONNECTING ROD 33 390420 VALVE, EXHAUST 34 261528 VALVE, INTAKE 35 65906 SPRING, INTAKE VALVE 36 26828 SPRING, EXHAUST VALVE 40 221596 RETAINER, INTAKE VALVE 41 292260 RETAINER, EXHAUST VALVE 42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2) 45 261368 TAPPET, VALVE 46 213520 GEAR, CAM 50 213290 MANIFOLD, INTAKE 51 271412 GASKET, CARBURETOR & INTAKE ELBOE
51A 280319 SPACER, CARBURETOR
52 270884 GASKET, INTAKE MANIFOLD MOUNTING 53 93970 SCREW, SEMS, CARBURETOR MOUNTING 54 93208 SCREW, SEMS INTAKE MANIFOLDING MOUNTING 75 222511 WASHER SPRING 78 94326 SCREW, AIR CLEANER 81 223016 LOCK, MUFFLER SCREW
Page 14
AYP7183A49 (1994) Page 14 of 47 ENGINE/B&S
Ref # Part Number Qty Description
90 495181 CARBURETOR ASSEMBLY 91 495035 BODY ASSEMBLY, UPPER CARBURETOR 93 231209 BUSHING, THROTTLE SHAFT 94 491538 VALVE ASSEMBLY, CARBURETOR IDLE 95 93499 SCREW 96 221939 VALVE, THROTTLE 97 392672 SHAFT AND LEVER, THROTTLE 98 91920 SCREW, MACHINE, FILLISTER HEAD 99 26157 SPRING, THROTTLE ADJUSTMENT
102 271607 GASKET, CARBURETOR BODY 103 298514 FLOAT, CARBURETOR 104 230896 PIN, FLOAT HINGE 105 394683 VALVE, FUEL INLET 107 491543 BODY, LOWER CARBURETOR 108 223534 VALVE, CHOKE 109 392673 SHAFT AND LEVER, CHOKE 116 280474 O-RING 117 231338 JET, NEEDLE VALVE 119 94152 SCREW, SEMS, HEX HEAD 120 92290 WASHER, LOCK 121 491539 CARBURETOR OVERHAUL KIT 127 223472 PLUG, WELCH 161 398826 BODY, AIR CLEANER 165 94289 NUT, WING 187 299146 LINE, FUEL, 28"(CUT TO SUIT) 188 93535 SCREW, HEX HEAD 201 262683 LINK, GOVENOR 202 262684 LINK. THROTTLE 203 280997 CRANK, BELL
203A 490207 CRANK, BELL
205 93971 SCREW, SHOULDER 206 94298 NUT, SQUARE 207 262337 SPRING, COMPRESSION 209 262352 SPRING, GOVERNOR
209A 261563 SPRING, GOVERNOR IDLE
216 262375 LINK 219 393415 OIL SLINGER ASSEMBLY
219A 394348 GEAR, GOVERNOR
220 222773 WASHER, THRUST 222 491282 PLATE ASSEMBLY, GOVERNOR CONTROL 224 94297 SCREW, PAN HEAD 227 491297 LEVER ASSEMBLY, GOVERNOR 229 62199 WASHER 230 223882 WASHER, GOVERNOR CRANK, INSIDE 232 262539 SPRING, BACKLASH 235 224039 SHIELD, SPITBACK 240 493629 FILTER, FUEL (IN FUEL LINE TO TANK) 244 230318 CONNECTOR, IMPULSE PUMP 257 93897 SCREW, SEMS 258 93949 SCREW, SEMS 259 223890 BRACKET, CABLE 265 221535 CLAMP 267 93496 SCREW, SEMS 284 94264 SCREW, HEX HEAD
284A 93469 SCREW, HEX HEAD
304 492656 HOUSING, BLOWER 305 94608 SCREW, SEMS
94513 SCREW, SEMS, AIR CLEANER
Page 15
AYP7183A49 (1994) Page 15 of 47 ENGINE/B&S
Ref # Part Number Qty Description 306-1 222846 SHIELD, CYLINDER 306-2 223734 SHIELD, CYLINDER
307 94386 SCREW, SEMS 308-1 222848 COVER, AIR GUIDE 308-2 222849 COVER, AIR GUIDE
309 REFER TO IMAGE
309 394808 MOTOR, STARTING
310 94003 BOLT
311 395538 BRUSH ASSEMBLY
319 394988 ARMATURE ASSEMBLY
332 230674 NUT, HEX
333 394891 ARMATURE GROUP MAGNETRON IGNITION
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
356 494705 WIRE, STOP
358 491856 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 280197 BODY, PUMP
392 261395 SPRING, PUMP
394 270988 DIAPHRAGM
414 223882 WASHER, GOVERNOR CRANK, INSIDE
422 222875 CLAMP, OIL FILLER
432 221377 CAP, SPRING
434 223688 COVER, DIAPHRAGM
435 93829 SCREW, DIAPHRAGM COVER
445 394019 CARTRIDGE AIR CLEANER
467 493903 KNOB, AIR CLEANER
468 224521 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
482 93621 SCREW, SEMS
510 490421 STARTER DRIVE GROUP
513 398003 CLUTCH ASSEMBLY
523 494927 CAP AND DIPSTICK, OIL FILLER
524 271157 SEAL, FILLER TUBE
524A 271485 SEAL, FILLER TUBE
525 495348 TUBE, OIL FILLER
528 393815 HOSE (CUT TO SUIT)
535 271271 ELEMENT, AIR CLEANER
537 271411 GASKET AIR CLEANER
544 390837 ARRMATURE ASSEMBLY
552 262332 LOWER BUSHING, GOVERNOR
552A 262331 UPPER BUSHING GOVERNOR
556 93585 SCREW, HEX HEAD
562 93853 BOLT, GOVERNOR LEVER
567 93777 SCREW, HEX HEAD BACK PLATE TO CYLINDER
569 272062 GASKET, CRANKCASE
572 224580 BAFFLE, AIR, CYLINDER
573 491304 BACK PLATE ASSEMBLY
592 92278 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
615 94296 RETAINER, E-RING
616 491530 CRANK, GOVERNOR
634 271013 WASHER, THROTTLE SHAFT
634A 491287 SEAL, GOVERNOR SHAFT
635 66538 ELBOW, SPARK PLUG
642 223579 COVER, AIR CLEANER
643 223714 CARTRIDGE PLATE, AIR CLEANER
Page 16
AYP7183A49 (1994) Page 16 of 47 ENGINE/B&S
Ref # Part Number Qty Description
726 391362 GEAR, RING
741 262694 GEAR ,TIMING
783 280104 GEAR, STARTER
801 394860 CAP, DRIVE
802 395537 END CAP ASS'Y. COMMUTATOR
803 398159 HOUSING ASSEMBLY
819 94675 SCREW, HEX HEAD
842 271170 SEAL, OIL FILLER CAP
847 394394 DIPSTICK AND TUBE ASSEMBLY
851 221798 TERMINAL, IGNITION CABLE
858 270989 DIAPHRAGM, DAMPING
859 271025 GASKET, CARBURETOR
860 261358 SPRING, DIAPHRAGM
861 393397 PUMP REPAIR KIT
868 393606 SEAL ASSEMBLY AND RETAINER
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
231218 GUIDE, INTAKE VALVE 876 490467 PINION SPRING KIT 877 393456 DIODE & CONNECTOR ASSY 881 212455 COVER PLATE, CRANKCASE 896 94288 ROLL PIN 955 397882 PLUG & SEAL, SOLENOID
1005 280815 FAN, FLYWHEEL 1006 224413 RETAINER, FAN 1019 491262 DECAL KIT
Page 17
AYP7183A49 (1994) Page 17 of 47 ENGINE/B&S
Page 18
AYP7183A49 (1994) Page 18 of 47 ENGINE/B&S
Ref # Part Number Qty Description
1 494533 CYLINDER ASSEMBLY 2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL 5-1 493457 HEAD, CYLINDER #1 5-2 493458 HEAD CYLINDER #2 7-1 271867 GASKET, CYLINDER HEAD #1 7-2 271868 GASKET, CYLINDER HEAD #2 8-1 398065 BREATHER ASSEMBLY 8-2 222892 COVER, BREATHER CYLINDER #2
9 27803 GASKET, VALVE COVER
10 94382 SCREW, SEMS 11 280225 TUBE, BREATHER 12 271703 GASKET, CRANKCASE COVER, 1/64"
271188 GASKET, CRANKCASE COVER,.005"
271189 GASKET, CRANKCASE COVER,.009" 13 94565 SCREW, CYLINDER HEAD 15 94239 PLUG, OIL DRAIN
15A 94497 PLUG, PIPE
16 394028 CRANKSHAFT
94196 KEY, TIMING GEAR 18 493304 BASE ASSEMBLY, CRANKCASE 20 291675 SEAL, OIL 21 399195 SEAL ASSEMBLY, CYLINDER PLUG 22 94724 SCREW 23 491180 FLYWHEEL & RING GEAR ASSY, MAGNETO 24 222698 KEY, FLYWHEEL 25 394955 PISTON ASSEMBLY, STANDARD SIZE
394956 PISTON ASSEMBLY,.010" OVERSIZE
394957 PISTON ASSEMBLY,.020" OVERSIZE
394958 PISION ASSEMBLY,.030" OVERSIZE 26 394959 RING SET, PISTON, STANDARD SIZE
394960 RING SET, PISTON,.010" OVERSIZE
394961 RING SET, PISTON,.020" OVERSIZE
394962 RING SET, PISTON,.030" OVERSIZE 27 260924 LOCK, PISTON PIN 28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER 29 394306 ROD ASSEMBLY, CONNECTING
397158 ROD ASSEMBLY, CONNECTING 32 94671 SCREW, CONNECTING ROD 33 390420 VALVE, EXHAUST 34 261528 VALVE, INTAKE 35 65906 SPRING, INTAKE VALVE 36 26828 SPRING, EXHAUST VALVE 40 221596 RETAINER, INTAKE VALVE 41 292260 RETAINER, EXHAUST VALVE 42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2) 45 261368 TAPPET, VALVE 46 213520 GEAR, CAM 50 213290 MANIFOLD, INTAKE 51 271412 GASKET, CARBURETOR & INTAKE ELBOE
51A 280319 SPACER, CARBURETOR
52 270884 GASKET, INTAKE MANIFOLD MOUNTING 53 93970 SCREW, SEMS, CARBURETOR MOUNTING 54 93208 SCREW, SEMS INTAKE MANIFOLDING MOUNTING 75 222511 WASHER SPRING 78 94326 SCREW, AIR CLEANER 81 223016 LOCK, MUFFLER SCREW
Page 19
AYP7183A49 (1994) Page 19 of 47 ENGINE/B&S
Ref # Part Number Qty Description
90 495181 CARBURETOR ASSEMBLY 91 495035 BODY ASSEMBLY, UPPER CARBURETOR 93 231209 BUSHING, THROTTLE SHAFT 94 491538 VALVE ASSEMBLY, CARBURETOR IDLE 95 93499 SCREW 96 221939 VALVE, THROTTLE 97 392672 SHAFT AND LEVER, THROTTLE 98 91920 SCREW, MACHINE, FILLISTER HEAD 99 26157 SPRING, THROTTLE ADJUSTMENT
102 271607 GASKET, CARBURETOR BODY 103 298514 FLOAT, CARBURETOR 104 230896 PIN, FLOAT HINGE 105 394683 VALVE, FUEL INLET 107 491543 BODY, LOWER CARBURETOR 108 223534 VALVE, CHOKE 109 392673 SHAFT AND LEVER, CHOKE 116 280474 O-RING 117 231338 JET, NEEDLE VALVE 119 94152 SCREW, SEMS, HEX HEAD 120 92290 WASHER, LOCK 121 491539 CARBURETOR OVERHAUL KIT 127 223472 PLUG, WELCH 161 398826 BODY, AIR CLEANER 165 94289 NUT, WING 187 299146 LINE, FUEL, 28"(CUT TO SUIT) 188 93535 SCREW, HEX HEAD 201 262683 LINK, GOVENOR 202 262684 LINK. THROTTLE 203 280997 CRANK, BELL
203A 490207 CRANK, BELL
205 93971 SCREW, SHOULDER 206 94298 NUT, SQUARE 207 262337 SPRING, COMPRESSION 209 262352 SPRING, GOVERNOR
209A 261563 SPRING, GOVERNOR IDLE
216 262375 LINK 219 393415 OIL SLINGER ASSEMBLY
219A 394348 GEAR, GOVERNOR
220 222773 WASHER, THRUST 222 491282 PLATE ASSEMBLY, GOVERNOR CONTROL 224 94297 SCREW, PAN HEAD 227 491297 LEVER ASSEMBLY, GOVERNOR 229 62199 WASHER 230 223882 WASHER, GOVERNOR CRANK, INSIDE 232 262539 SPRING, BACKLASH 235 224039 SHIELD, SPITBACK 240 493629 FILTER, FUEL (IN FUEL LINE TO TANK) 244 230318 CONNECTOR, IMPULSE PUMP 257 93897 SCREW, SEMS 258 93949 SCREW, SEMS 259 223890 BRACKET, CABLE 265 221535 CLAMP 267 93496 SCREW, SEMS 284 94264 SCREW, HEX HEAD
284A 93469 SCREW, HEX HEAD
304 492656 HOUSING, BLOWER 305 94608 SCREW, SEMS
94513 SCREW, SEMS, AIR CLEANER
Page 20
AYP7183A49 (1994) Page 20 of 47 ENGINE/B&S
Ref # Part Number Qty Description 306-1 222846 SHIELD, CYLINDER 306-2 223734 SHIELD, CYLINDER
307 94386 SCREW, SEMS 308-1 222848 COVER, AIR GUIDE 308-2 222849 COVER, AIR GUIDE
309 REFER TO IMAGE
309 394808 MOTOR, STARTING
310 94003 BOLT
311 395538 BRUSH ASSEMBLY
319 394988 ARMATURE ASSEMBLY
332 230674 NUT, HEX
333 394891 ARMATURE GROUP MAGNETRON IGNITION
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
356 494705 WIRE, STOP
358 491856 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 280197 BODY, PUMP
392 261395 SPRING, PUMP
394 270988 DIAPHRAGM
414 223882 WASHER, GOVERNOR CRANK, INSIDE
422 222875 CLAMP, OIL FILLER
432 221377 CAP, SPRING
434 223688 COVER, DIAPHRAGM
435 93829 SCREW, DIAPHRAGM COVER
445 394019 CARTRIDGE AIR CLEANER
467 493903 KNOB, AIR CLEANER
468 224521 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
482 93621 SCREW, SEMS
510 490421 STARTER DRIVE GROUP
513 398003 CLUTCH ASSEMBLY
523 494927 CAP AND DIPSTICK, OIL FILLER
524 271157 SEAL, FILLER TUBE
524A 271485 SEAL, FILLER TUBE
525 495348 TUBE, OIL FILLER
528 393815 HOSE (CUT TO SUIT)
535 271271 ELEMENT, AIR CLEANER
537 271411 GASKET AIR CLEANER
544 390837 ARRMATURE ASSEMBLY
552 262332 LOWER BUSHING, GOVERNOR
552A 262331 UPPER BUSHING GOVERNOR
556 93585 SCREW, HEX HEAD
562 93853 BOLT, GOVERNOR LEVER
567 93777 SCREW, HEX HEAD BACK PLATE TO CYLINDER
569 272062 GASKET, CRANKCASE
572 224580 BAFFLE, AIR, CYLINDER
573 491304 BACK PLATE ASSEMBLY
592 92278 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
615 94296 RETAINER, E-RING
616 491530 CRANK, GOVERNOR
634 271013 WASHER, THROTTLE SHAFT
634A 491287 SEAL, GOVERNOR SHAFT
635 66538 ELBOW, SPARK PLUG
642 223579 COVER, AIR CLEANER
643 223714 CARTRIDGE PLATE, AIR CLEANER
Page 21
AYP7183A49 (1994) Page 21 of 47 ENGINE/B&S
Ref # Part Number Qty Description
726 391362 GEAR, RING
741 262694 GEAR ,TIMING
783 280104 GEAR, STARTER
801 394860 CAP, DRIVE
802 395537 END CAP ASS'Y. COMMUTATOR
803 398159 HOUSING ASSEMBLY
819 94675 SCREW, HEX HEAD
842 271170 SEAL, OIL FILLER CAP
847 394394 DIPSTICK AND TUBE ASSEMBLY
851 221798 TERMINAL, IGNITION CABLE
858 270989 DIAPHRAGM, DAMPING
859 271025 GASKET, CARBURETOR
860 261358 SPRING, DIAPHRAGM
861 393397 PUMP REPAIR KIT
868 393606 SEAL ASSEMBLY AND RETAINER
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
231218 GUIDE, INTAKE VALVE 876 490467 PINION SPRING KIT 877 393456 DIODE & CONNECTOR ASSY 881 212455 COVER PLATE, CRANKCASE 896 94288 ROLL PIN 955 397882 PLUG & SEAL, SOLENOID
1005 280815 FAN, FLYWHEEL 1006 224413 RETAINER, FAN 1019 491262 DECAL KIT
Page 22
AYP7183A49 (1994) Page 22 of 47 ENGINE/B&S
Page 23
AYP7183A49 (1994) Page 23 of 47 ENGINE/B&S
Ref # Part Number Qty Description
1 494533 CYLINDER ASSEMBLY 2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL 5-1 493457 HEAD, CYLINDER #1 5-2 493458 HEAD CYLINDER #2 7-1 271867 GASKET, CYLINDER HEAD #1 7-2 271868 GASKET, CYLINDER HEAD #2 8-1 398065 BREATHER ASSEMBLY 8-2 222892 COVER, BREATHER CYLINDER #2
9 27803 GASKET, VALVE COVER
10 94382 SCREW, SEMS 11 280225 TUBE, BREATHER 12 271703 GASKET, CRANKCASE COVER, 1/64"
271188 GASKET, CRANKCASE COVER,.005"
271189 GASKET, CRANKCASE COVER,.009" 13 94565 SCREW, CYLINDER HEAD 15 94239 PLUG, OIL DRAIN
15A 94497 PLUG, PIPE
16 394028 CRANKSHAFT
94196 KEY, TIMING GEAR 18 493304 BASE ASSEMBLY, CRANKCASE 20 291675 SEAL, OIL 21 399195 SEAL ASSEMBLY, CYLINDER PLUG 22 94724 SCREW 23 491180 FLYWHEEL & RING GEAR ASSY, MAGNETO 24 222698 KEY, FLYWHEEL 25 394955 PISTON ASSEMBLY, STANDARD SIZE
394956 PISTON ASSEMBLY,.010" OVERSIZE
394957 PISTON ASSEMBLY,.020" OVERSIZE
394958 PISION ASSEMBLY,.030" OVERSIZE 26 394959 RING SET, PISTON, STANDARD SIZE
394960 RING SET, PISTON,.010" OVERSIZE
394961 RING SET, PISTON,.020" OVERSIZE
394962 RING SET, PISTON,.030" OVERSIZE 27 260924 LOCK, PISTON PIN 28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER 29 394306 ROD ASSEMBLY, CONNECTING
397158 ROD ASSEMBLY, CONNECTING 32 94671 SCREW, CONNECTING ROD 33 390420 VALVE, EXHAUST 34 261528 VALVE, INTAKE 35 65906 SPRING, INTAKE VALVE 36 26828 SPRING, EXHAUST VALVE 40 221596 RETAINER, INTAKE VALVE 41 292260 RETAINER, EXHAUST VALVE 42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2) 45 261368 TAPPET, VALVE 46 213520 GEAR, CAM 50 213290 MANIFOLD, INTAKE 51 271412 GASKET, CARBURETOR & INTAKE ELBOE
51A 280319 SPACER, CARBURETOR
52 270884 GASKET, INTAKE MANIFOLD MOUNTING 53 93970 SCREW, SEMS, CARBURETOR MOUNTING 54 93208 SCREW, SEMS INTAKE MANIFOLDING MOUNTING 75 222511 WASHER SPRING 78 94326 SCREW, AIR CLEANER 81 223016 LOCK, MUFFLER SCREW
Page 24
AYP7183A49 (1994) Page 24 of 47 ENGINE/B&S
Ref # Part Number Qty Description
90 495181 CARBURETOR ASSEMBLY 91 495035 BODY ASSEMBLY, UPPER CARBURETOR 93 231209 BUSHING, THROTTLE SHAFT 94 491538 VALVE ASSEMBLY, CARBURETOR IDLE 95 93499 SCREW 96 221939 VALVE, THROTTLE 97 392672 SHAFT AND LEVER, THROTTLE 98 91920 SCREW, MACHINE, FILLISTER HEAD 99 26157 SPRING, THROTTLE ADJUSTMENT
102 271607 GASKET, CARBURETOR BODY 103 298514 FLOAT, CARBURETOR 104 230896 PIN, FLOAT HINGE 105 394683 VALVE, FUEL INLET 107 491543 BODY, LOWER CARBURETOR 108 223534 VALVE, CHOKE 109 392673 SHAFT AND LEVER, CHOKE 116 280474 O-RING 117 231338 JET, NEEDLE VALVE 119 94152 SCREW, SEMS, HEX HEAD 120 92290 WASHER, LOCK 121 491539 CARBURETOR OVERHAUL KIT 127 223472 PLUG, WELCH 161 398826 BODY, AIR CLEANER 165 94289 NUT, WING 187 299146 LINE, FUEL, 28"(CUT TO SUIT) 188 93535 SCREW, HEX HEAD 201 262683 LINK, GOVENOR 202 262684 LINK. THROTTLE 203 280997 CRANK, BELL
203A 490207 CRANK, BELL
205 93971 SCREW, SHOULDER 206 94298 NUT, SQUARE 207 262337 SPRING, COMPRESSION 209 262352 SPRING, GOVERNOR
209A 261563 SPRING, GOVERNOR IDLE
216 262375 LINK 219 393415 OIL SLINGER ASSEMBLY
219A 394348 GEAR, GOVERNOR
220 222773 WASHER, THRUST 222 491282 PLATE ASSEMBLY, GOVERNOR CONTROL 224 94297 SCREW, PAN HEAD 227 491297 LEVER ASSEMBLY, GOVERNOR 229 62199 WASHER 230 223882 WASHER, GOVERNOR CRANK, INSIDE 232 262539 SPRING, BACKLASH 235 224039 SHIELD, SPITBACK 240 493629 FILTER, FUEL (IN FUEL LINE TO TANK) 244 230318 CONNECTOR, IMPULSE PUMP 257 93897 SCREW, SEMS 258 93949 SCREW, SEMS 259 223890 BRACKET, CABLE 265 221535 CLAMP 267 93496 SCREW, SEMS 284 94264 SCREW, HEX HEAD
284A 93469 SCREW, HEX HEAD
304 492656 HOUSING, BLOWER 305 94608 SCREW, SEMS
94513 SCREW, SEMS, AIR CLEANER
Page 25
AYP7183A49 (1994) Page 25 of 47 ENGINE/B&S
Ref # Part Number Qty Description 306-1 222846 SHIELD, CYLINDER 306-2 223734 SHIELD, CYLINDER
307 94386 SCREW, SEMS 308-1 222848 COVER, AIR GUIDE 308-2 222849 COVER, AIR GUIDE
309 REFER TO IMAGE
309 394808 MOTOR, STARTING
310 94003 BOLT
311 395538 BRUSH ASSEMBLY
319 394988 ARMATURE ASSEMBLY
332 230674 NUT, HEX
333 394891 ARMATURE GROUP MAGNETRON IGNITION
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
356 494705 WIRE, STOP
358 491856 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 280197 BODY, PUMP
392 261395 SPRING, PUMP
394 270988 DIAPHRAGM
414 223882 WASHER, GOVERNOR CRANK, INSIDE
422 222875 CLAMP, OIL FILLER
432 221377 CAP, SPRING
434 223688 COVER, DIAPHRAGM
435 93829 SCREW, DIAPHRAGM COVER
445 394019 CARTRIDGE AIR CLEANER
467 493903 KNOB, AIR CLEANER
468 224521 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
482 93621 SCREW, SEMS
510 490421 STARTER DRIVE GROUP
513 398003 CLUTCH ASSEMBLY
523 494927 CAP AND DIPSTICK, OIL FILLER
524 271157 SEAL, FILLER TUBE
524A 271485 SEAL, FILLER TUBE
525 495348 TUBE, OIL FILLER
528 393815 HOSE (CUT TO SUIT)
535 271271 ELEMENT, AIR CLEANER
537 271411 GASKET AIR CLEANER
544 390837 ARRMATURE ASSEMBLY
552 262332 LOWER BUSHING, GOVERNOR
552A 262331 UPPER BUSHING GOVERNOR
556 93585 SCREW, HEX HEAD
562 93853 BOLT, GOVERNOR LEVER
567 93777 SCREW, HEX HEAD BACK PLATE TO CYLINDER
569 272062 GASKET, CRANKCASE
572 224580 BAFFLE, AIR, CYLINDER
573 491304 BACK PLATE ASSEMBLY
592 92278 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
615 94296 RETAINER, E-RING
616 491530 CRANK, GOVERNOR
634 271013 WASHER, THROTTLE SHAFT
634A 491287 SEAL, GOVERNOR SHAFT
635 66538 ELBOW, SPARK PLUG
642 223579 COVER, AIR CLEANER
643 223714 CARTRIDGE PLATE, AIR CLEANER
Page 26
AYP7183A49 (1994) Page 26 of 47 ENGINE/B&S
Ref # Part Number Qty Description
726 391362 GEAR, RING
741 262694 GEAR ,TIMING
783 280104 GEAR, STARTER
801 394860 CAP, DRIVE
802 395537 END CAP ASS'Y. COMMUTATOR
803 398159 HOUSING ASSEMBLY
819 94675 SCREW, HEX HEAD
842 271170 SEAL, OIL FILLER CAP
847 394394 DIPSTICK AND TUBE ASSEMBLY
851 221798 TERMINAL, IGNITION CABLE
858 270989 DIAPHRAGM, DAMPING
859 271025 GASKET, CARBURETOR
860 261358 SPRING, DIAPHRAGM
861 393397 PUMP REPAIR KIT
868 393606 SEAL ASSEMBLY AND RETAINER
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
231218 GUIDE, INTAKE VALVE 876 490467 PINION SPRING KIT 877 393456 DIODE & CONNECTOR ASSY 881 212455 COVER PLATE, CRANKCASE 896 94288 ROLL PIN 955 397882 PLUG & SEAL, SOLENOID
1005 280815 FAN, FLYWHEEL 1006 224413 RETAINER, FAN 1019 491262 DECAL KIT
Page 27
AYP7183A49 (1994) Page 27 of 47 ENGINE/B&S
Page 28
AYP7183A49 (1994) Page 28 of 47 ENGINE/B&S
Ref # Part Number Qty Description
1 494533 CYLINDER ASSEMBLY 2 399265 P/N CONFLICT - CHECK WITH SUPPLIER
3 391086 SEAL, OIL 5-1 493457 HEAD, CYLINDER #1 5-2 493458 HEAD CYLINDER #2 7-1 271867 GASKET, CYLINDER HEAD #1 7-2 271868 GASKET, CYLINDER HEAD #2 8-1 398065 BREATHER ASSEMBLY 8-2 222892 COVER, BREATHER CYLINDER #2
9 27803 GASKET, VALVE COVER
10 94382 SCREW, SEMS 11 280225 TUBE, BREATHER 12 271703 GASKET, CRANKCASE COVER, 1/64"
271188 GASKET, CRANKCASE COVER,.005"
271189 GASKET, CRANKCASE COVER,.009" 13 94565 SCREW, CYLINDER HEAD 15 94239 PLUG, OIL DRAIN
15A 94497 PLUG, PIPE
16 394028 CRANKSHAFT
94196 KEY, TIMING GEAR 18 493304 BASE ASSEMBLY, CRANKCASE 20 291675 SEAL, OIL 21 399195 SEAL ASSEMBLY, CYLINDER PLUG 22 94724 SCREW 23 491180 FLYWHEEL & RING GEAR ASSY, MAGNETO 24 222698 KEY, FLYWHEEL 25 394955 PISTON ASSEMBLY, STANDARD SIZE
394956 PISTON ASSEMBLY,.010" OVERSIZE
394957 PISTON ASSEMBLY,.020" OVERSIZE
394958 PISION ASSEMBLY,.030" OVERSIZE 26 394959 RING SET, PISTON, STANDARD SIZE
394960 RING SET, PISTON,.010" OVERSIZE
394961 RING SET, PISTON,.020" OVERSIZE
394962 RING SET, PISTON,.030" OVERSIZE 27 260924 LOCK, PISTON PIN 28 299691 PIN ASSEMBLY, PISTON, STANDARD
391286 PIN ASSEMBLY, PISTON .005" OVER 29 394306 ROD ASSEMBLY, CONNECTING
397158 ROD ASSEMBLY, CONNECTING 32 94671 SCREW, CONNECTING ROD 33 390420 VALVE, EXHAUST 34 261528 VALVE, INTAKE 35 65906 SPRING, INTAKE VALVE 36 26828 SPRING, EXHAUST VALVE 40 221596 RETAINER, INTAKE VALVE 41 292260 RETAINER, EXHAUST VALVE 42 93630 RETAINER, EXHAUST VALVE ROTOCOIL(2) 45 261368 TAPPET, VALVE 46 213520 GEAR, CAM 50 213290 MANIFOLD, INTAKE 51 271412 GASKET, CARBURETOR & INTAKE ELBOE
51A 280319 SPACER, CARBURETOR
52 270884 GASKET, INTAKE MANIFOLD MOUNTING 53 93970 SCREW, SEMS, CARBURETOR MOUNTING 54 93208 SCREW, SEMS INTAKE MANIFOLDING MOUNTING 75 222511 WASHER SPRING 78 94326 SCREW, AIR CLEANER 81 223016 LOCK, MUFFLER SCREW
Page 29
AYP7183A49 (1994) Page 29 of 47 ENGINE/B&S
Ref # Part Number Qty Description
90 495181 CARBURETOR ASSEMBLY 91 495035 BODY ASSEMBLY, UPPER CARBURETOR 93 231209 BUSHING, THROTTLE SHAFT 94 491538 VALVE ASSEMBLY, CARBURETOR IDLE 95 93499 SCREW 96 221939 VALVE, THROTTLE 97 392672 SHAFT AND LEVER, THROTTLE 98 91920 SCREW, MACHINE, FILLISTER HEAD 99 26157 SPRING, THROTTLE ADJUSTMENT
102 271607 GASKET, CARBURETOR BODY 103 298514 FLOAT, CARBURETOR 104 230896 PIN, FLOAT HINGE 105 394683 VALVE, FUEL INLET 107 491543 BODY, LOWER CARBURETOR 108 223534 VALVE, CHOKE 109 392673 SHAFT AND LEVER, CHOKE 116 280474 O-RING 117 231338 JET, NEEDLE VALVE 119 94152 SCREW, SEMS, HEX HEAD 120 92290 WASHER, LOCK 121 491539 CARBURETOR OVERHAUL KIT 127 223472 PLUG, WELCH 161 398826 BODY, AIR CLEANER 165 94289 NUT, WING 187 299146 LINE, FUEL, 28"(CUT TO SUIT) 188 93535 SCREW, HEX HEAD 201 262683 LINK, GOVENOR 202 262684 LINK. THROTTLE 203 280997 CRANK, BELL
203A 490207 CRANK, BELL
205 93971 SCREW, SHOULDER 206 94298 NUT, SQUARE 207 262337 SPRING, COMPRESSION 209 262352 SPRING, GOVERNOR
209A 261563 SPRING, GOVERNOR IDLE
216 262375 LINK 219 393415 OIL SLINGER ASSEMBLY
219A 394348 GEAR, GOVERNOR
220 222773 WASHER, THRUST 222 491282 PLATE ASSEMBLY, GOVERNOR CONTROL 224 94297 SCREW, PAN HEAD 227 491297 LEVER ASSEMBLY, GOVERNOR 229 62199 WASHER 230 223882 WASHER, GOVERNOR CRANK, INSIDE 232 262539 SPRING, BACKLASH 235 224039 SHIELD, SPITBACK 240 493629 FILTER, FUEL (IN FUEL LINE TO TANK) 244 230318 CONNECTOR, IMPULSE PUMP 257 93897 SCREW, SEMS 258 93949 SCREW, SEMS 259 223890 BRACKET, CABLE 265 221535 CLAMP 267 93496 SCREW, SEMS 284 94264 SCREW, HEX HEAD
284A 93469 SCREW, HEX HEAD
304 492656 HOUSING, BLOWER 305 94608 SCREW, SEMS
94513 SCREW, SEMS, AIR CLEANER
Page 30
AYP7183A49 (1994) Page 30 of 47 ENGINE/B&S
Ref # Part Number Qty Description 306-1 222846 SHIELD, CYLINDER 306-2 223734 SHIELD, CYLINDER
307 94386 SCREW, SEMS 308-1 222848 COVER, AIR GUIDE 308-2 222849 COVER, AIR GUIDE
309 REFER TO IMAGE
309 394808 MOTOR, STARTING
310 94003 BOLT
311 395538 BRUSH ASSEMBLY
319 394988 ARMATURE ASSEMBLY
332 230674 NUT, HEX
333 394891 ARMATURE GROUP MAGNETRON IGNITION
334 93381 SCREW, SEM, ARMATURE MOUNTING
337 802592 PLUG, SPARK
356 494705 WIRE, STOP
358 491856 GASKET SET
363 19203 PULLER, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 280197 BODY, PUMP
392 261395 SPRING, PUMP
394 270988 DIAPHRAGM
414 223882 WASHER, GOVERNOR CRANK, INSIDE
422 222875 CLAMP, OIL FILLER
432 221377 CAP, SPRING
434 223688 COVER, DIAPHRAGM
435 93829 SCREW, DIAPHRAGM COVER
445 394019 CARTRIDGE AIR CLEANER
467 493903 KNOB, AIR CLEANER
468 224521 SCREEN, FLUSH ROTATING
474 393474 STATOR, ALTERNATOR, DUAL CIRCUIT
482 93621 SCREW, SEMS
510 490421 STARTER DRIVE GROUP
513 398003 CLUTCH ASSEMBLY
523 494927 CAP AND DIPSTICK, OIL FILLER
524 271157 SEAL, FILLER TUBE
524A 271485 SEAL, FILLER TUBE
525 495348 TUBE, OIL FILLER
528 393815 HOSE (CUT TO SUIT)
535 271271 ELEMENT, AIR CLEANER
537 271411 GASKET AIR CLEANER
544 390837 ARRMATURE ASSEMBLY
552 262332 LOWER BUSHING, GOVERNOR
552A 262331 UPPER BUSHING GOVERNOR
556 93585 SCREW, HEX HEAD
562 93853 BOLT, GOVERNOR LEVER
567 93777 SCREW, HEX HEAD BACK PLATE TO CYLINDER
569 272062 GASKET, CRANKCASE
572 224580 BAFFLE, AIR, CYLINDER
573 491304 BACK PLATE ASSEMBLY
592 92278 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
615 94296 RETAINER, E-RING
616 491530 CRANK, GOVERNOR
634 271013 WASHER, THROTTLE SHAFT
634A 491287 SEAL, GOVERNOR SHAFT
635 66538 ELBOW, SPARK PLUG
642 223579 COVER, AIR CLEANER
643 223714 CARTRIDGE PLATE, AIR CLEANER
Page 31
AYP7183A49 (1994) Page 31 of 47 ENGINE/B&S
Ref # Part Number Qty Description
726 391362 GEAR, RING
741 262694 GEAR ,TIMING
783 280104 GEAR, STARTER
801 394860 CAP, DRIVE
802 395537 END CAP ASS'Y. COMMUTATOR
803 398159 HOUSING ASSEMBLY
819 94675 SCREW, HEX HEAD
842 271170 SEAL, OIL FILLER CAP
847 394394 DIPSTICK AND TUBE ASSEMBLY
851 221798 TERMINAL, IGNITION CABLE
858 270989 DIAPHRAGM, DAMPING
859 271025 GASKET, CARBURETOR
860 261358 SPRING, DIAPHRAGM
861 393397 PUMP REPAIR KIT
868 393606 SEAL ASSEMBLY AND RETAINER
869 261463 SEAT, INTAKE VALVE, STANDARD
870 213316 SEAT, EXHAUST VALVE, STANDARD
871 261961 GUIDE, EXHAUST VALVE
231218 GUIDE, INTAKE VALVE 876 490467 PINION SPRING KIT 877 393456 DIODE & CONNECTOR ASSY 881 212455 COVER PLATE, CRANKCASE 896 94288 ROLL PIN 955 397882 PLUG & SEAL, SOLENOID
1005 280815 FAN, FLYWHEEL 1006 224413 RETAINER, FAN 1019 491262 DECAL KIT
Page 32
AYP7183A49 (1994) Page 32 of 47 MOWER DECK
Page 33
AYP7183A49 (1994) Page 33 of 47 MOWER DECK
Ref # Part Number Qty Description
1 138024 SUB= 145338 2 72140506 BOLT 3 138017 BRKT ASM SWAY BAR 4 138440 BRKT DECK SW BAR
4A 132827 BOLT SHD 5/16-18
5 4939M SUB= 85902 6 130832 SUB= 130833 7 73800500 NUT 8 850857 BLADE BOLT
9 10030600 SUB= 10040600 10 140296 WASHER.HARD.BLADE 11 134149 "BLADE.42"" MULCHER" 12 129895 BEARING.BALL 13 137645 SUB= 137646 14 128774 HSG ASM MANDREL 15 110485X BEARING 16 136929 SUB= 140329 17 72110618 BOLT CARRIAGE 18 72140505 BOLT 19 73800500 NUT 20 136888 SUB= 918136888 21 73680500 SUB= 73690500 22 134753 STIFFENER BRKT 23 131267 DEFLECTOR BRKT 24 105304X CAP-SLEEVE LT 25 123713X SPRING TORSION 26 110452X NUT PUSH M 27 130968 DEFLECTOR.SHIELD 28 19111016 WASHER 29 131491 HINGE ROD 30 138776 SUB= 157722 31 129963 WASHER 32 129861 SUB= 153535 33 137266 SUB= 139729 34 72110614 BOLT 35 133835 XMAS TREE FASTNER 36 131494 FLAT IDLER PULLEY 37 19131612 WASHER GT 38 133502 RETAINER SPACER 39 133503 IDLER ARM STIFF 40 73680600 SUB= 73690600 41 133551 PIVOT ROD 42 76020312 SUB= 3145 43 133504 CLUTCH ROD SECOND 44 140088 GUARD MAND LH BLK 45 4497H RETAINER M 46 137729 SCREW.1/4-20X5/8 47 131335 SPRING EXTENSION 48 133944 HARD SMALL WASHER 49 133940 SUB= 151785 50 131340 SHOULDER BOLT 51 69180 LOCKNUT 52 139888 BOLT.SHLD.5/16-18 53 131845 BRAKE PAD ARM ASM 54 133943 HARDENED WASHER 55 133844 IDLER ARM 56 122052X SPACER RETAINER 57 127498 BUSHING
Page 34
AYP7183A49 (1994) Page 34 of 47 MOWER DECK
Ref # Part Number Qty Description
58 128759 SUB= 918128759 59 133573 CLUTCH ARM PRI AS 60 134666 "ROD, CLUTCH PRIM" 61 131870 RETURN SPRING 62 127847 CLUTCH ARM SECOND 63 121748X WASHER 64 12000029 RING 65 128903 SHOULDER BOLT 66 127845 SPRING KEEPER 67 106932X KNOB T(3/8 HOLE) 68 130969 BELT-V.92.4.MWR 80 4898H BOLT M 81 105455X WHEEL.GAGE.BLK.PL 83 73800600 NUT 84 74760512 BOLT 85 73510500 NUT 86 72110504 SUB= 872110504 87 132263 SUB= 155197 88 132262 SUB= 155198
130794 MANDREL ASM 138358 SUB= 145411
Page 35
AYP7183A49 (1994) Page 35 of 47 MOWER LIFT
Page 36
AYP7183A49 (1994) Page 36 of 47 MOWER LIFT
Ref # Part Number Qty Description
1 136973 WIRE ASM
2 122507X SUB= 145117
3 105767X PIN-GROOVE LT
4 12000002 SUB= 2225J
5 19211621 WASHER
6 120183X NYLON BEARING
7 109413X GRIP
8 124526X SUB= 125925X 10 122512X SUB= 532122512 11 134619 LINK LIFT LH 12 135388 LIFT LINK RH 13 4939M SUB= 85902 14 135563 "PIN,SPRING" 15 127218 LINK.FRONT 16 73350800 NUT 17 130171 TRUNION 18 73800800 NUT.LK.W/WSH.1/2. 19 130832 SUB= 130833 20 3146R RETAINER.SPRING
Page 37
AYP7183A49 (1994) Page 37 of 47 SCHEMATIC
Page 38
AYP7183A49 (1994) Page 38 of 47 SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
Page 39
AYP7183A49 (1994) Page 39 of 47 SEAT ASSY.
Page 40
AYP7183A49 (1994) Page 40 of 47 SEAT ASSY.
Ref # Part Number Qty Description
1 127427 SUB= 140119
2 140551 BRACKET PVT SEAT
3 74760612 SUB= 74780612
4 19131610 WASHER PM
5 140407 CLIP PUSH - IN
6 73800600 NUT
7 124181X SPRING COMPRESSIO
8 17490616 SCREW GTV
9 19131614 WASHER 10 140552 SUB= 155925 11 121251X STRIP FORM 12 121246X BRKT SWITCH 13 121248X BUSHING 14 72050411 SUB= 872050411 15 134300 SPLIT SPACER 16 121250X SPRING 17 123976X SUB= 73900400 21 139888 BOLT.SHLD.5/16-18 22 73680500 SUB= 73690500 23 74780814 BOLT 24 19171912 WASHER 25 127018X "BOLT,SHOULDER" 26 10040800 LOCKWASHER
Page 41
AYP7183A49 (1994) Page 41 of 47 STEERING
Page 42
AYP7183A49 (1994) Page 42 of 47 STEERING
Ref # Part Number Qty Description
1 133741 SUB= 150547
2 133988 SUB= 142033
3 135227 SPINDLE LH
4 135228 SPINDLE 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 73901000 "NUT-LOC,FLANGE LT" 16 132624 AXLE PIN 17 140176 SHAFT ASM STEERIN 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 136874 GEAR SECTOR 28 6266H WASHER .T 29 17490612 SCREW 30 10040600 LOCKWASHER 31 73610600 SUB= 7810H 32 130465 TIE ROD 33 126847X BUSHING.DRAGLINK 34 19131416 WASHER 35 76020412 COTTER PIN 36 102803X SUB= 918102803X 37 17431008 SUB= 98000165 38 140045 CAP STEER AYP 39 19133808 WASHER T 40 7810H GRIPCO NUT 41 104820X ADAPTER-WHEEL LT 42 140216 BOOT SHAFT STEER 43 121749X WASHER 44 121748X WASHER 45 12000029 RING 46 121232X CAP 47 6855M ZERK M 56 1913210 SUB= 19131210
Page 43
AYP7183A49 (1994) Page 43 of 47 TRANSAXLE
Page 44
AYP7183A49 (1994) Page 44 of 47 TRANSAXLE
Ref # Part Number Qty Description
1 5305 HOUSING UPPER
2 1919 SCREW
3 5112 BALL, DETENT
4 3626 SPRING, DETENT
5 3623 SCREW, SET
6 4604 KIT, SHIFTER ASSEMBLY
7 5024 BOOT, SHIFTER
8 3907 PUCK, FRICTION
9 5131 SCREW TAPPING WITH SEALER 10 1099 RING RETAINING 11 4689 ASSY, KIT, SHIM .625 SHAFT 12 3707 GEAR SPUR, 15 TEETH 13 3876 WASHER, PLAIN .632 X 1.38 X .046 14 1374 KEY WOODRUFF #9 15 4171 ASSY KIT INPUT SHAFT 16 3725 PINION BEVEL 14 TEETH 17 3624 RING, RETAINING 18 3625 CHAIN, 24 PITCHES 19 1542 BEARING, FLANGE 20 5280 GEAR 21 5303 COLLAR, CLUTCH 22 4760 ASSY KIT CLUTCH KEYS 23 5278 BEARING FL 24 5299 SHAFT INTERMEDIATE 25 1375 KEY, WOODRUFF, #61 26 3627 RING, RETAINING 27 3830 SPROCKET, 18 TEETH 28 3841 SPACER 29 3786 GEAR, SPUR, 37 TEETH 30 3785 GEAR, SPUR, 35 TEETH 31 3867 GEAR, SPUR, 30 TEETH 32 3783 GEAR, SPUR, 25 TEETH 33 3869 GEAR, SPUR, 22 TEETH 34 5202 GEAR, SPUR, 19 TEETH 35 3628 WASHER, PLAIN .640 X 1.37 X .061 36 1423 WASHER, PLAIN .632 X 1.00 X .026 37 3422 SPACER .630 X 1.00 X .169 38 4286 ASSY GEAR COMB 12&35 TEETH 39 3967 SHAFT, IDLER 40 3901 SPACER .635 X .875 X .755 41 3645 SPROCKET, 9 TEETH 42 3589 GEAR, BEVEL, 42 TEETH 43 4691 ASSY, KIT, SHIM .750 SHAFT 44 3882 SHAFT, DRIVE 45 3724 SCREW TAPPING 46 3646 GEAR, SPUR, 12 TEETH 47 3866 GEAR, SPUR, 20 TEETH 48 3719 GEAR, SPUR, 25 TEETH 49 3868 GEAR, SPUR, 28 TEETH 50 3683 GEAR, SPUR, 31 TEETH 51 1145 WASHER, PLAIN .632 X 1.00 X .060 52 5130 WASHER, NEOPRENE 53 3184 WASHER, PLAIN .758 X 1.25 X .031 54 3880 AXLE LEFT HAND 55 3871 GEAR MITER 15 TEETH 56 3656 RING, RETAINING 57 3839 GEAR, SPUR, 32 TEETH 58 3919 SHAFT, CROSS
Page 45
AYP7183A49 (1994) Page 45 of 47 TRANSAXLE
Ref # Part Number Qty Description
59 3726 GEAR, MITER, 15 TEETH 60 3881 AXLE, R.H. 61 5304 HOUSING LOWER 62 3920 PUCK, FRICTION 63 3276 DISC, BRAKE 64 3758 SPACER 65 3916 JAW, BRAKE 66 3843 PIN, DOWEL 67 5120 SCREW, SELF-TAPPING 68 5285 LEVER ACTUATING 69 3760 WASHER, PLAIN .321 X 1.00 X .055 70 3917 BRACKET, ANTI-ROTATION 71 3847 LOCKNUT 5/16-24 72 5279 SQUARE RING 73 4300 GREASE
Page 46
AYP7183A49 (1994) Page 46 of 47 WHEELS & TIRES
Page 47
AYP7183A49 (1994) Page 47 of 47 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 106732X427 "RIM ASM 6"" FRT"
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X427 "RIM AS 8"" REAR"
9 122082X SUB= 918122082X 10 7152J TUBE.18X9.5-8 11 104757X HUB CAP
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