AYP Y1642B Parts List

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Y1642B (1993) Page 1 of 28 12HP 38" TRACTOR SCHEMATIC
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Y1642B (1993) Page 2 of 28 12HP 38" TRACTOR SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
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Y1642B (1993) Page 3 of 28 16HP 42" CHASSIS AND ENCLOSURES
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Y1642B (1993) Page 4 of 28 16HP 42" CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 135034 SUB= 145501 2 137275 SUB= 145009 3 17490615 SCREW 6 127543X015 SADDLE.LT.GOOSE 7 17490608 SCREW LT
9 124252X SUB= 140398 11 136967 PANEL.DASH.LH 12 121794X COVER ACCESS 13 136970 PANEL.DASH.RH 14 17490612 SCREW 15 121444X019 PLATE.SLKSCR. 16 104783X DASH ASSY LT 17 132635X505 SUB= 150301X505 18 74180512 SCREW 19 19111116 WASHER 20 73510500 NUT 21 74760620 SUB= 74780620 22 19131312 WASHER 23 73680600 SUB= 73690600 24 124130X SUPPORT ASS'Y 25 10040400 LOCKWASHER 26 73220400 SUB= 50675 27 74180512 SCREW 28 131716 SUB= 532131716 30 126599X505 FENDER 31 136619 BRKT FENDER 32 17490612 SCREW 33 105465X505 SUB= 145244X505 34 105464X505 SUB= 145243X505 35 72110606 BOLT 36 73680600 SUB= 73690600 37 133671 FOOTREST PAD 38 105419X505 GRILL STRAP 39 73510500 NUT 41 106784X SUB= 155013 42 104618X SUB= 155013 43 73510400 NUT 44 109808X HOOD LATCH T 45 74191008 SCREW 46 10071000 LOCKWASHER 47 2029J WELDNUT 48 123481X SUB= 7605J 49 73680400 SUB= 73690400 50 19091216 WASHER PM 53 137655X505 PANEL.SIDE.RH 54 132637X505 "PANEL,SIDE LH" 55 19091216 WASHER PM 56 73220400 SUB= 50675 57 7206J SPACER LT 58 19070818 WASHER 59 73731000 NUT 60 74981020 SCREW 61 19112410 WASHER 62 123934X HEIGHT INDICATOR 63 10040500 LOCKWASHER 64 74780516 SUB= 77394 65 123935X "PLUG,HOLE" 66 123198X SUB= 146525
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Y1642B (1993) Page 5 of 28 16HP 42" CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
67 123933X505 POINTER HGT IND 68 120529X WASHER T 71 124392X417 SUB= 147717 72 106395X LENS LT 73 17211010 SCREW LT 74 137654 SUB= 140181 75 104755X """J"" FASTENER LT" 76 17490512 SCREW 77 19131210 WASHER 78 132644 SUB= 532132644 79 17490412 SCREW HEX CRT 80 19091016 WASHER 85 74760532 BOLT 87 73680500 SUB= 73690500 88 74760620 SUB= 74780620 89 73510600 NUT 91 74760612 SUB= 74780612 92 73680600 SUB= 73690600 93 11050600 LOCKWASHER 94 74760612 SUB= 74780612 95 19131312 WASHER 96 73680600 SUB= 73690600 97 17490608 SCREW LT
100 2751R CLIP T 101 126471X "CLIP,INSULATOR" 103 134774 PIVOT BRKT LH 104 134775 PIVOT BRKT RH 105 72140608 SUB= 72110608 106 73800600 NUT 108 121236X SPACER 110 110436X SUB= 9151R
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Y1642B (1993) Page 6 of 28 16HP 42" DECALS
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Y1642B (1993) Page 7 of 28 16HP 42" DECALS
Ref # Part Number Qty Description
REFER TO IMAGE 1 138956 DECAL.DASH.INSTR. 2 106202X REFLECTOR-TAIL YT 3 123965X DECAL HOOD LH 4 123966X NLA 5 138311 DECAL HANDLE LIFT 7 136832 DECAL 8 139587 DECAL.SIDE.PNL 9 123689 SUB= 123689X
10 133795 DECAL CAUTION 11 101892X DECAL T 12 135013 NLA 15 137259 "DECAL, WARNING" 16 132506 SUB= 532132506
137372 MANUAL 139739 NLA SB20 40" SNOW THROWER BD20 42" SNOW BLOWER LC05 WHEEL WTS. C42 GRASS CATCHER TL21 TILLER
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Y1642B (1993) Page 8 of 28 16HP 42" STEERING AND FRONT AXLE
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Y1642B (1993) Page 9 of 28 16HP 42" STEERING AND FRONT AXLE
Ref # Part Number Qty Description
1 121472X SUB= 150546 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 128758 STEERING SHAFT 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 130467 TIE ROD 33 19111216 WASHER M 34 10040500 LOCKWASHER 35 73810500 NUT.LOCK.5/16-24 36 1554J SUB= 155108 37 17431008 SUB= 98000165 38 121584X INSERT STEERING 39 100712K WASHER 40 73940800 SUB= 73360800 41 100711L ADAPTER LT 43 121749X WASHER 44 121748X WASHER 45 12000029 RING 46 121232X CAP 47 6855M ZERK M
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Y1642B (1993) Page 10 of 28 16HP 42" TRACTOR DANA TRANSAXLE
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Y1642B (1993) Page 11 of 28 16HP 42" TRACTOR DANA TRANSAXLE
Ref # Part Number Qty Description
1 138248 SUB= 160951 2 2274J SUB= 74760412 3 134400 SUB= 68003 4 105904X "SPRING, DETENT LT" 5 105905X "SCREW, SET LT" 6 134788 SHIFTER.ASM.KIT. 7 7810500 LOCKNUT 8 120951X PUCK T 9 134399 SHIFTER BOOT
10 2267J RETAINING RING LT 11 134793 ASM KIT SHIM 4689 12 138240 "FLANGE, BEARING" 13 120415X WASHER T 14 2257J WOODRUFF KEY 15 138233 INPUT SHAFT ASSY 16 106095X SUB= 95-8060-6F 17 105909X "RING,RETAINING LT" 18 105910X "CHAIN,24 PTCH LT" 19 105911X BEARING.FLNG.5510 20 138242 GEAR SPUR 14T 21 138246 COLLAR CLUTCH 22 138238 KIT.ASM.CLTCH KEY 23 134791 SCREW TAP W/SEAL 24 138245 SUB= 143673 25 2244J WOODRUFF KEY 26 105916X "RING,RETAINING LT" 27 120470X SPROCKET 18T T 28 110070X SPACER YT 29 109253X GEAR SPUR 40T 30 109254X SUB= 144893 31 120405X SUB= 124644X 32 108980X GEAR 25T LT 33 120406X GEAR SPUR 22 TT 34 134796 SPUR GEAR 19T 35 105925X "WASHER, PLAIN LT" 36 2232J WASHER 025 37 108978X SPACER 38 108981X GEAR COMB LT 39 124639X SHAFT IDLER 40 3422J WASHER 41 105928X SPROCKET 9T LT 42 106605X SUB= 167148 43 134394 ASM KIT SHIM 44 124640X SHAFT DRIVE 45 106596X "SCREW, TAPPING LT" 46 106151X SUB= 144893 47 120407X SUB= 124641X 48 106589X "GEAR, SPUR 25T LT" 49 120408X GEAR 28T T 50 105937X "GEAR, SPUR 31T LT" 51 2226J WASHER 060 52 134401 NEOPRENE WASHER 53 2264J WASHER 031 54 120474X SUB= 154658 55 120409X GEAR LT 56 105941X "RING,RETAINING LT" 57 110071X SUB= 120478X 58 120952X SHAFT T
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Y1642B (1993) Page 12 of 28 16HP 42" TRACTOR DANA TRANSAXLE
Ref # Part Number Qty Description
59 106592X "GEAR,MITER 15T YT" 60 120475X SUB= 154659 61 138247 SUB= 160951 62 120961X PUCK T 63 7294J BRAKE DISC. T 64 108989X SPACER LT 65 120953X SUB= 918120953X 66 120954X PIN T 67 134799 TAP SCREW 68 138244 SUB= 108992X 69 108996X WASHER LT 70 120956X NLA 71 138241 SQUARE RING 72 120416X SUB= 126976X
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Y1642B (1993) Page 13 of 28 16HP 42" TRACTOR DRIVE
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Y1642B (1993) Page 14 of 28 16HP 42" TRACTOR DRIVE
Ref # Part Number Qty Description
1 137367 SUB= 161451 2 110422X SUB= 146682 3 123667X "PULLEY,TRANSAXLE" 4 12000028 SUB= 2267J 5 121520X STRAP TORQUE 6 17490512 SCREW 7 10040400 LOCKWASHER 8 127270 SUB= 141003
10 76020416 PIN COTTER 1/8 11 105701X WASH-SHFT PLT LT 12 19151216 WASHER 13 71040412 SUB= 74550412 14 2751R CLIP T 17 121520X STRAP TORQUE 18 74760612 SUB= 74780612 19 73680600 SUB= 73690600 20 17490512 SCREW 21 121274X KNOB.DUCKHEAD.1/2 22 130804 BRAKE ROD 23 73800600 NUT 24 73350600 NUT 25 106888X SPRING ROD LT 26 19131316 WASHER 27 76020412 COTTER PIN 28 133261 BRAKE PARK ROD 29 71673 PLUNGER CAP T 30 130807 TRANSAXLE MTG BKT 31 127289 "KEEPER,BELT LH" 32 74760512 BOLT 33 73680500 SUB= 73690500 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 76020412 COTTER PIN 55 105709X "SPRING, RETURN LT" 56 76020412 COTTER PIN 57 131006 BELT-V 58 127290X SUB= 127290 59 136715 SUB= 140312 60 19131312 WASHER 61 17490612 SCREW
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Y1642B (1993) Page 15 of 28 16HP 42" TRACTOR DRIVE
Ref # Part Number Qty Description
62 8883R PEDAL COVER T 63 136905 PULLEY ENGINE 64 71170768 SUB= 150280 65 10040700 LOCKWASHER 66 129921 KEEPER.BELT.ENG.L 67 74760616 BOLT 68 19131312 WASHER 69 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 131636 SUB= 127271 90 124346X NUT 91 74760540 BOLT 93 73680500 SUB= 73690500 94 126197X WASHER 95 137141 BRACKET.ASM.MTG 96 72140506 BOLT 97 73680500 SUB= 73690500 98 137140 SUB= 142600 99 17490612 SCREW
100 19111012 WASHER T
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Y1642B (1993) Page 16 of 28 16HP 42" TRACTOR ELECTRICAL
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Y1642B (1993) Page 17 of 28 16HP 42" TRACTOR ELECTRICAL
Ref # Part Number Qty Description
1 122147X KEY 2 136850 "HARNESS,LIGHT SOC" 3 7662J SUB= 4152J 4 4406R SUB= STD365402 5 7603J "TRAY T, BATTERY" 6 124211X NUT IGNITION 7 110712X SWITCH LT 8 138406 SUB= 146154 9 10090400 SUB= 10040400
10 73350400 NUT 11 74780408 BOLT 12 11050400 LOCKWASHER 13 73510400 NUT 14 131563 SUB= 154336 15 134086 "HARNESS,IGNITION" 16 4207J CABLE T 17 4206J CABLE-BATTERY T 18 108236X BRACKET LT 19 109596X HOSE CLAMP T 20 121537X SUB= 123899X 21 7697J "DRAIN TU T, BATT" 22 104445X SWITCH-INTER. GT 23 17021008 SCREW 24 108824X FUSE HYT 25 74760412 BOLT LT 26 19091016 WASHER 27 10040400 LOCKWASHER 28 73220400 SUB= 50675 29 123198X SUB= 146525 30 109748X RELAY ASSY T 31 102476X SUB= 150109 32 72240460 BOLT 33 4799J "CABLE T, BATTERY" 34 7192J WIRE TIE 36 235R CLIPT 38 73680400 SUB= 73690400 39 126016X SUB= 4021J 40 4022J HEX NUT T 41 19171216 WASHER 44 102501X SUB= 141940 45 121305X SWITCH SEAT 47 123620X SUB= 141226 48 121264X "CAP,BATTERY " 49 9433R AMMETER T 50 131708 SUB= 532131708 51 10101000 SUB= 10071000 52 73911000 NUT 53 19070818 WASHER
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Y1642B (1993) Page 18 of 28 16HP 42" TRACTOR ENGINE
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Y1642B (1993) Page 19 of 28 16HP 42" TRACTOR ENGINE
Ref # Part Number Qty Description
1 137214 CONTROL.THROTTL 2 17720410 SCREW LT 3 CHECK WITH SUPPLIER 7 136216 "TUBE,MANIFOLD RH" 8 136215 "TUBE,MANIFOLD LH" 9 13280336 PIPE NIPPLE LT
10 13200300 ELBOW 11 11050600 LOCKWASHER 12 17490624 SCREW LT 13 137978 SUB= 149723 14 17190408 SCREW ST 15 17490512 SCREW 16 19131614 WASHER 17 122439X BRACKET MUFFLER 18 128199 SUB= 145552 21 136360 STRAP ASM. F.TANK 23 123803X "STRAP,TANK" 24 17490608 SCREW LT 25 128953 HEAT SHIELD 26 17021008 SCREW 29 132922 SPARK ARREST KIT 30 127813 SUB= 141291 31 123487X HOSE CLAMP 32 123549X SUB= 158990 33 5277J SUB= 8543R 34 126564X "STRIP,FORM" 37 CHECK WITH SUPPLIER 41 74570512 SCREW 42 10040500 LOCKWASHER
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Y1642B (1993) Page 20 of 28 16HP 42" TRACTOR LIFT
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Y1642B (1993) Page 21 of 28 16HP 42" TRACTOR LIFT
Ref # Part Number Qty Description
1 136971 WIRE.ASM.INNER 2 136969 SHAFT.ASM.LIFT.RH 3 138284 PIN GROOVE 4 12000002 SUB= 2225J 5 19211416 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 21 19151216 WASHER 22 12000037 KLIP RING 23 110807X NUT T 24 19131016 WASHER 25 2876H SPRING T 26 76020308 SUB= 3145 27 110729X ROD LIFT LT 28 73350600 NUT 29 138057 KNOB INF 3/8-16 30 110810X TRUNION LT
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Y1642B (1993) Page 22 of 28 16HP 42" TRACTOR MOWER
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Y1642B (1993) Page 23 of 28 16HP 42" TRACTOR MOWER
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 129962 WASHER BLADE 11 138498 "BLADE.42"" HIPERF" 12 129895 BEARING.BALL 13 137645 SUB= 137646 14 128774 HSG ASM MANDREL 15 110485X BEARING 16 136929 SUB= 140329 17 72110616 BOLT 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 78158 SUB= 17580520 31 129963 WASHER 32 129861 SUB= 153535 33 137266 SUB= 139729 34 72110622 BOLT 35 133835 XMAS TREE FASTNER 36 131494 FLAT IDLER PULLEY 37 19131316 WASHER 40 73680600 SUB= 73690600 41 132823 SUB= 532132823 44 134236 SUB= 140088 46 137729 SCREW.1/4-20X5/8 54 133943 HARDENED WASHER 55 133844 IDLER ARM 56 122052X SPACER RETAINER 61 131950 SPRING.EXTENSION 68 130969 BELT-V.92.4.MWR 69 74760616 BOLT 70 132274 SUB= 532132274 71 73680600 SUB= 73690600 72 19171416 WASHER 73 132264 SUB= 532132264 80 4898H BOLT M 81 105455X WHEEL.GAGE.BLK.PL 83 73800600 NUT 84 74760512 BOLT 85 73510500 NUT 86 72110504 SUB= 872110504
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Y1642B (1993) Page 24 of 28 16HP 42" TRACTOR MOWER
Ref # Part Number Qty Description
87 132263 SUB= 155197 88 132262 SUB= 155198 89 132273 SUB= 532132273
138506 SUB= 145452 130794 MANDREL ASM
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Y1642B (1993) Page 25 of 28 16HP 42" TRACTOR SEAT ASSEMBLY
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Y1642B (1993) Page 26 of 28 16HP 42" TRACTOR SEAT ASSEMBLY
Ref # Part Number Qty Description
1 127428 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 17490640 SCREW 9 19131614 WASHER
10 131451 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 18 74641008 SUB= 71031008 19 73951000 "NUT,KEPS" 20 4171R CLIP T 21 105529X SUB= 139888 22 73680500 SUB= 73690500 24 19171912 WASHER 25 127018X "BOLT,SHOULDER" 26 120068X "KNOB 1/2"" YT" 27 131772 SEAT SPACER 28 131771 SPLIT SPACER 29 124238X CAP SPRING
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Y1642B (1993) Page 27 of 28 16HP 42" WHEELS AND TIRES
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Y1642B (1993) Page 28 of 28 16HP 42" WHEELS AND TIRES
Ref # Part Number Qty Description
1 59192 VALVE CAP 2 65139 VALVE STEM LT 3 138468 TIRE.20X8-8 4 7152J TUBE.18X9.5-8 5 106108X361 SUB= 106108X417 6 278H FITTING LT 7 9040H "FLANGE, BEARING" 8 106732X361 SUB= 106732X417 9 106222X SUB= 122073X
10 59904 TUBE.5.3/4.5/6 11 104757X HUB CAP
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