Y18H44D (1994) Page 1 of 27
18HP 44" TACTOR/MOWER DECK
Y18H44D (1994) Page 2 of 27
18HP 44" TACTOR/MOWER DECK
Ref # Part Number Qty Description
1 140579 "DECK ASM WELD44"""
2 73800500 NUT
3 72110506 SUB= 72270506
4 7631J RUNNER-LH M
5 138457 BRKT.ASM.SW.44/50
6 4939M SUB= 85902
7 130832 SUB= 130833
8 850857 BLADE BOLT
9 10030600 SUB= 10040600
10 140296 WASHER.HARD.BLADE
11 130652 "BLADE.44"" HIPERF"
12 129895 BEARING.BALL
13 137553 SHAFT.ASM.W/BRNG
14 137152 HOUSING.MAND.44.V
15 110485X BEARING
16 140329 STRIPPER RND MWR
17 106735X ROD-HINGE T
18 19111016 WASHER
19 105304X CAP-SLEEVE LT
20 123713X SPRING TORSION
21 137607 BRKT DEFLECTOR
22 110452X NUT PUSH M
23 109785X DEFLECTOR SHIELD
24 136321 RUNNER.RH
25 19111216 WASHER M
26 72110606 BOLT
27 19131316 WASHER
28 132823 SUB= 532132823
29 73800600 NUT
30 138776 SUB= 157722
31 137266 SUB= 139729
32 129861 SUB= 153535
33 129963 WASHER
34 72140610 BOLT.3/8-14X1.25
35 72110616 BOLT
36 72110608 BOLT D
37 137166 STIFFENER.ARM.IDL
38 137554 SUB= 918137554
39 131494 FLAT IDLER PULLEY
40 136572 "PULLEY.DRIVEN.44"""
42 72140506 BOLT
43 136460 "ARM.IDLER.SEC.44"""
44 122052X SPACER RETAINER
45 73680600 SUB= 73690600
46 74760628 BOLT
47 137200 "COVER.MAND.RH.44"""
48 137729 SCREW.1/4-20X5/8
49 136574 COVER.MANDREL.LH
50 137272 ARM.IDLER.PRIMARY
51 137273 "SPRING.SEC.44""VEN"
52 139245 PULLEY.IDLER.VGRO
53 137789 SHIELD.IDLER.44.V
54 131264 V-BELT.PRIM.78.5.
55 131290 BELT-V.88.12.MW
56 138687 SPRING.EXT.DECK.
62 133943 HARDENED WASHER
63 72110612 BOLT.3/8-16X1.50
95 132274 SUB= 532132274
Y18H44D (1994) Page 3 of 27
18HP 44" TACTOR/MOWER DECK
Ref # Part Number Qty Description
96 132273 SUB= 532132273
97 19171416 WASHER
98 132264 SUB= 532132264
94 74760616 BOLT
99 72110614 BOLT
143651 MANDREL SERV ASM
144075 DECK.SERV.44.ELEC
Y18H44D (1994) Page 4 of 27
18HP 44" TRACTOR/DRIVE
Y18H44D (1994) Page 5 of 27
18HP 44" TRACTOR/DRIVE
Ref # Part Number Qty Description
1 144436 SUB= 150071
2 142431 SPRING RET BRAKE
3 143995 PULLEY.TRANSAXLE
8 140002 ROD, SHIFT
9 137140 SUB= 142600
10 76020416 PIN COTTER 1/8
15 74780544 BOLT HEX
16 73800500 NUT
17 126197X WASHER
18 74780616 BOLT
19 73800600 NUT
20 7170768 BOLT HEX
21 121274X KNOB.DUCKHEAD.1/2
22 140217 SUB= 145627
23 137141 BRACKET.ASM.MTG
24 73350600 NUT
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76020412 COTTER PIN
28 133261 BRAKE PARK ROD
29 711673 CAP, PARKING BRAKE
30 130807 TRANSAXLE MTG BKT
31 127275X "KEEPER,BELT LH T"
32 74760512 BOLT
33 72140506 BOLT
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 19111012 WASHER T
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 73680500 SUB= 73690500
53 105710X "LINK, CLUTCH T"
55 105709X "SPRING, RETURN LT"
57 140294 "BELT.GD DRV 82"""
58 140470 KEEPER BELT LH
59 140312 KEEPER BELT CNTSP
60 121218X KEEPER BELT ENGLH
61 17490612 SCREW
62 8883R PEDAL COVER T
63 140189 PULLEY CLU ELEC
65 10040700 LOCKWASHER
67 74760616 BOLT
68 105730X "KEEPER,BLT ENG LT"
69 142432 SCREW HEXWSH H-L
71 140158 STRAP TORQ LH HYD
Y18H44D (1994) Page 6 of 27
18HP 44" TRACTOR/DRIVE
Ref # Part Number Qty Description
73 140157 STRAP TORQ RH HYD
74 121199X SPACER SPLIT
75 121749X WASHER
76 12000001 E-RING LT
77 123583X SQUARE KEY
78 121748X WASHER
81 140154 SUB= 156046
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 140548 ROD.TIE.BALL.4.75
86 71208 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 139989 SUB= 153762
91 74780536 NLA
92 74780524 HEX BOLT
93 142564 "LINE FUEL HYD 4"""
94 140462 "FAN 7"" HYDRO"
95 144643 SUB= 918144643
96 4497H RETAINER M
97 140469 BOLT KEEPER RH
98 73510600 NUT
100 19111216 WASHER M
102 141322 WASHER BELLEVILLE
103 50831 NUT NYLON 1/2-20
104 140156 ARM CONTROL HYDRO
105 71070516 SCREW CAP 5/16-18
106 74780520 BOLT
Y18H44D (1994) Page 7 of 27
18HP 44" TRACTOR/ELECTRICAL
Y18H44D (1994) Page 8 of 27
18HP 44" TRACTOR/ELECTRICAL
Ref # Part Number Qty Description
1 121537X 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"
9 109596X HOSE CLAMP T
10 72240460 BOLT
11 102476X SUB= 150109
12 123198X SUB= 146525
19 10090400 SUB= 10040400
20 73350400 NUT
21 136850 "HARNESS,LIGHT SOC"
22 4152J HEADLAMP BULB
23 11150400 LOCKWASHER
24 4206J CABLE-BATTERY T
25 4799J "CABLE T, BATTERY"
26 108824X FUSE HYT
28 4207J CABLE T
29 121305X SWITCH SEAT
30 144921 SUB= 163088
31 140400 SUB= 145774
32 141226 COVER KEY SWITCH
33 140401 KEY MLD GEN DELTA
34 110712X SWITCH LT
36 17021008 SCREW
38 108236X BRACKET LT
39 109553X SWITCH INTERLOCKT
40 140421 HARNESS.IGN.PTO
41 71110408 BOLT HXHD FIN
42 131563 SUB= 154336
43 138406 SUB= 146154
44 73640400 NUT HXKEP 1/4X20
45 122822X AMMETER
46 141940 PROTECTION LOOP
50 140404 SUB= 154959
51 140405 RING RETAIN PTO
70 140427 HARNESS.ENG.KOHL
Y18H44D (1994) Page 9 of 27
18HP 44" TRACTOR/ENGINE
Y18H44D (1994) Page 10 of 27
18HP 44" TRACTOR/ENGINE
Ref # Part Number Qty Description
1 137214 CONTROL.THROTTL
2 17720410 SCREW LT
3 CHECK WITH SUPPLIER
4 137978 SUB= 149723
5 136215 "TUBE,MANIFOLD LH"
6 136216 "TUBE,MANIFOLD RH"
7 2751R CLIP T
8 122439X BRACKET MUFFLER
9 17190408 SCREW ST
10 143600 SHIELD HEAT LT
11 10040500 LOCKWASHER
12 74570512 SCREW
13 CHECK WITH SUPPLIER
14 13280336 PIPE NIPPLE LT
15 13200300 ELBOW
16 11050600 LOCKWASHER
17 17490624 SCREW LT
18 133747 HEAT SHIELD
19 105839X RECEPTACLE LT
20 105838X RETAINER LT
21 110436X SUB= 9151R
22 123650X STUD.1/4.TURN
23 128953 HEAT SHIELD
24 17021008 SCREW
25 132782 SUB= 132781
26 73610600 SUB= 7810H
29 137180 SUB= 532137180
31 141069 SUB= 151346
32 140527 CAP ASM FUEL
33 123487X HOSE CLAMP
34 106082X PAD-SPACER LT
35 17490512 SCREW
36 19132012 WASHER
37 8543R FUEL LINE T
38 CHECK WITH SUPPLIER
39 109227X PAD IDLER TI
40 3645J BUSHING OUTLET T
41 139227 SUB= 139277
Y18H44D (1994) Page 11 of 27
18HP 44" TRACTOR/MOWER LIFT
Y18H44D (1994) Page 12 of 27
18HP 44" TRACTOR/MOWER LIFT
Ref # Part Number Qty Description
1 136971 WIRE.ASM.INNER
2 136968 SHAFT.ASM.LIFT.RH
3 138284 PIN GROOVE
4 12000002 SUB= 2225J
5 19211621 WASHER
6 120183X NYLON BEARING
7 109413X GRIP
8 124526X SUB= 125925X
10 122512X SUB= 532122512
11 139865 SUB= 918139865
12 139866 SUB= 151140
13 4939M SUB= 85902
15 127218 LINK.FRONT
16 73350800 NUT
17 130171 TRUNION
18 73800800 NUT.LK.W/WSH.1/2.
19 139868 ARM SUSP REAR
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
31 140302 BEARING PVT LH
32 73810600 NUT.LOCK.3/8-24
35 120529X WASHER T
36 123933X505 POINTER HGT IND
37 123935X "PLUG,HOLE"
38 17490512 SCREW
39 142992 STOP.OVER.CENTER
40 19112410 WASHER
41 123934X HEIGHT INDICATOR
42 73800600 NUT
43 19131612 WASHER GT
44 72240608 BOLT
Y18H44D (1994) Page 13 of 27
18HP 44" TRACTOR/SCHEMATIC
Y18H44D (1994) Page 14 of 27
18HP 44" TRACTOR/SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
Y18H44D (1994) Page 15 of 27
18HP 44" TRACTOR/SEAT ASSEMBLY
Y18H44D (1994) Page 16 of 27
18HP 44" TRACTOR/SEAT ASSEMBLY
Ref # Part Number Qty Description
1 127440 SUB= 140121
2 140551 BRACKET PVT SEAT
5 145006 CLIP.PUSH-IN.HING
7 124181X SPRING COMPRESSIO
8 17490508 SCREW LT
9 19131614 WASHER
10 140552 SUB= 155925
11 120068X "KNOB 1/2"" YT"
12 121246X BRKT SWITCH
13 121248X BUSHING
14 72050411 SUB= 872050411
15 121249X SPACER SPLIT
16 123740X SPRING COMPRESSED
17 123976X SUB= 73900400
18 124238X CAP SPRING
21 139888 BOLT.SHLD.5/16-18
22 73680500 SUB= 73690500
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
27 17490608 SCREW LT
28 73680600 SUB= 73690600
Y18H44D (1994) Page 17 of 27
18HP 44" TRACTOR/STEERING ASSEMBLY
Y18H44D (1994) Page 18 of 27
18HP 44" TRACTOR/STEERING ASSEMBLY
Ref # Part Number Qty Description
1 121472X SUB= 150546
2 142033 AXLE ASM FRONT
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 128762 SUB= 156544
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"
27 136874 GEAR SECTOR
29 17490612 SCREW
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
46 121232X CAP
47 6855M ZERK M
Y18H44D (1994) Page 19 of 27
18HP 44" WHEELS AND TIRES
Y18H44D (1994) Page 20 of 27
18HP 44" WHEELS AND 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 106737X417 RIM ASSY
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X417 "RIM 8"""
9 122082X SUB= 918122082X
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
Y18H44D (1994) Page 21 of 27
18HP 44"/CHASSIS AND ENCLOSURES
Y18H44D (1994) Page 22 of 27
18HP 44"/CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 140341 SUB= 145501
2 140356 SUB= 145009
3 17490612 SCREW
6 127543 SUB= 127543X011
8 126471X "CLIP,INSULATOR"
9 140398 DASHBOARD BLACK
10 72140608 SUB= 72110608
11 136967 PANEL.DASH.LH
13 136970 PANEL.DASH.RH
14 17490608 SCREW LT
15 74180512 SCREW
16 73510500 NUT
17 132635X505 SUB= 150301X505
20 140181 PLATE.SUPT.BATTER
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
28 131681 SUB= 131681X431
29 106395X LENS LT
30 140002X505 FENDER.PNT.
31 137113 BRKT.ASM.FENDER
33 105465X505 SUB= 145244X505
34 105464X505 SUB= 145243X505
35 72110606 BOLT
36 108067X PAL NUT LT
38 139886 BRACKET ASM LH
39 139887 BRACKET ASM RH
44 140675 STRAP ASM FENDER
45 124392X417 SUB= 147717
47 105531X NUT-PUSH YT
48 123481X SUB= 7605J
50 124130X SUPPORT ASS'Y
51 73800400 NUT
59 110436X SUB= 9151R
63 121236X SPACER
64 104805X LOWER DASH
65 74760532 BOLT
66 140299X012 PLATE SLKSCR YP
67 19111116 WASHER
69 106784X SUB= 155013
70 104618X SUB= 155013
71 73640400 NUT HXKEP 1/4X20
72 144916X505 STRAP.GRILLE.PNT.
73 17580408 SCREW CRT
76 74780620 BOLT
77 74191008 SCREW
78 10071000 LOCKWASHER
79 2029J WELDNUT
80 109808X HOOD LATCH T
81 123198X SUB= 146525
82 74981020 SCREW
83 7206J SPACER LT
84 19070818 WASHER
85 73731000 NUT
86 140679X505 PANEL SIDE RH
87 140678X505 SUB= 150302X505
88 17211010 SCREW LT
89 104755X """J"" FASTENER LT"
Y18H44D (1994) Page 23 of 27
18HP 44"/CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
90 19091216 WASHER PM
91 73220400 SUB= 50675
92 10040400 LOCKWASHER
96 73800500 NUT
8022J PLUG-DASH T
121794X COVER ACCESS
Y18H44D (1994) Page 24 of 27
18HP 44"/DECALS
Y18H44D (1994) Page 25 of 27
18HP 44"/DECALS
Ref # Part Number Qty Description
REFER TO IMAGE
1 123964X NLA
2 132507 "DECAL,HP ENGINE"
3 123965X DECAL HOOD LH
4 123966X NLA
5 139346 "DECAL.V.BELT.44"""
6 139141 DECAL.GRILL.YARDP
7 133795 DECAL CAUTION
8 101892X DECAL T
9 139068 DECAL.PANEL.SIDE
10 140837 DECAL BRAK PARK
12 138956 DECAL.DASH.INSTR.
13 137259 "DECAL, WARNING"
14 121549X DECAL
15 106202X REFLECTOR-TAIL YT
16 133671 FOOTREST PAD
17 125690X DECAL
18 142337 DECAL SADL HYDRO
138311 DECAL HANDLE LIFT
142341 DECAL DRAWBAR LH
145257 MANUAL.O.Y18H44D
145258 MANUAL.O.Y18H44D
LSB42 SNOW THROWER
LBD48 SNOW BLADE
LC05 WHEEL WTS.
LC06 TIRE CHAINS
Y18H44D (1994) Page 26 of 27
18HP 44"/HYDRO GEAR TRANSAXLE
Y18H44D (1994) Page 27 of 27
18HP 44"/HYDRO GEAR TRANSAXLE
Ref # Part Number Qty Description
1 142930 HOUSING.L.50074RM
2 142931 HOUSING.UP.70125
3 142932 SEAL.9008000-0128
4 142928 RING.RET.2003016.
5 142933 RING.RET.2003052.
6 142934 BEARING.(50552)42X68X16
7 142935 CRADLE- 2003023.
8 142936 BEARING.2003044.
9 142937 SWASHPLT.2003087.
13 142938 BLOCK.CLYN.70079.
14 142939 ARM.TRUN.2003005.
15 142940 SEAL.9008000-0126
17 142941 GUIDE.2000015.
18 142942 SHAFT.MOTOR.50115
19 142943 BEARING.THS.50019
23 142944 BLOCK.CYLIN.70082
24 142945 SEAL.LIP.45074
25 142946 ACTUATOR.2003555
26 142947 KIT.CENTER.70133
27 142948 SEAL.LIP.45075
28 142949 RING RETAIN 50007
29 142950 WASHER.44872
34 142951 ELEMENT.OIL.44964
35 142952 ARM.BYPASS.50270
36 142953 RING.RETAIN.44870
37 142954 ARM.ACTUAT.23710
38 142955 PIN.ACTUAT.44891
39 142956 SUB= 149705
40 142957 NUT.LOCK.HX.50108
41 142958 KIT.BRAKE.70135
43 142884 WASHER HYD 44130
44 142959 DIFFERENTIA.70130
52 142960 WASHER.HYD.50152
53 142961 SEAL.HYDRO.45076
54 142962 O RING.HYD.45077
56 142963 SHAFT.INPUT.50005
58 142964 BOLT.1/4-20.44876
59 142965 PIN.HYDRO.50002
62 142966 ARM.CONTROL.50254
63 142967 PUCK.DAMPER.50281
64 142920 SCREW.SET.50018.
68 142969 SPRING.HYD.50277
69 144610 STUD.5/16-24.DANA
83 142971 JACKSHAFT/PINION GEAR.70132
85 142972 JACKSHAFT.50086
88 142973 SCREW.CAP.50154.
89 142974 WASHER.HYD.50132
90 142975 BEARING.SLV.50118
91 142976 SEAL.WIPER.50941
92 142977 SPRING.2003014.
93 142978 WASHER.2003017
113 142917 CAP.VENT.70109
114 142918 O-RING.ASM.70110
119 142980 SPACER.HYD.50278
134 144607 NUT.CAS.HYD.44142
135 144608 PIN.COT.HYD.44101
Loading...