
CTH1642A (1995) Page 1 of 24
CHASSIS AND ENCLOSURES

CTH1642A (1995) Page 2 of 24
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 145501 CHASSIS.WLD.11GA
2 140356 SUB= 145009
3 17490612 SCREW
6 145206 SUB= 145206X431
8 126471X "CLIP,INSULATOR"
9 140398 DASHBOARD BLACK
10 72140608 SUB= 72110608
11 145230 PANEL.DASH.LH.PNT
13 145219 PANEL.DASH.RH.
14 17490608 SCREW LT
15 74180512 SCREW
16 73510500 NUT
17 132635X550 SUB= 150301X550
20 140181 PLATE.SUPT.BATTER
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
27 17030814 SUB= 91817030814
28 131716 SUB= 532131716
29 146459 LENS.BAR.CLEAR
30 140002X550 FENDER PNT
31 137113 BRKT.ASM.FENDER
33 145244X550 FOOTREST.LH.LT/GT
34 145243X550 FOOTREST.RH.LT/GT
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
50 145205 DASH.SUPT.YP/HUSQ
51 73800400 NUT
56 145151 DASH.EXT.PNT.
59 110436X SUB= 9151R
64 145095 SUB= 150272
66 140300X012 PLATE.SILKSCREEN
67 19111116 WASHER
69 106784X SUB= 155013
70 104618X SUB= 155013
71 73640400 NUT HXKEP 1/4X20
72 144916X550 STRAP.PNT.GRILLE
73 17580408 SCREW CRT
75 123481X SUB= 7605J
77 74191008 SCREW
78 10071000 LOCKWASHER
79 2029J WELDNUT
80 109808X HOOD LATCH T
81 146525 WINGNUT.1/20.NYL.
82 74981020 SCREW
83 7206J SPACER LT
84 19070818 WASHER
85 73731000 NUT
86 132655X550 SUB= 137655X550
87 137637X550 PANEL PNT LH SIDE
90 19091216 WASHER PM
91 73220400 SUB= 50675
92 10040400 LOCKWASHER

CTH1642A (1995) Page 3 of 24
DECALS

CTH1642A (1995) Page 4 of 24
DECALS
Ref # Part Number Qty Description
1 137962 DECAL.FENDER
2 144365 DECAL.HD.INS.
3 142636 DECAL.HOOD.LH.
4 142635 DECAL.HOOD.RH.
5 141801 DECAL CHAS 42 HYD
6 137964 DECAL.GRILLE
7 133796 DECAL
8 4900J DECAL T
9 135013 NLA
10 140837 DECAL BRAK PARK
11 136832 DECAL
12 138955 DECAL.DASH.INST.
13 141400 DECAL INST STRWHL
15 106202X REFLECTOR-TAIL YT
16 133671 FOOTREST PAD
18 142336 DECAL SADLE HYDRO
138311 DECAL HANDLE LIFT
142341 DECAL DRAWBAR LH
148034 MANUAL.P.CTH1642A
145278 MANUAL.OP.GENERIC
C42 GRASS CATCHER
LSB42 SNOW THROWER
LBD48 SNOW BLADE
LC05 WHEEL WTS.
LC06 TIRE CHAINS
MK420 MULCHING KIT W/BLADES

CTH1642A (1995) Page 5 of 24
DRIVE

CTH1642A (1995) Page 6 of 24
DRIVE
Ref # Part Number Qty Description
1 144436 SUB= 150071
2 142431 SPRING RET BRAKE
3 143995 PULLEY.TRANSAXLE
8 141002 ROD SHIFT FEND YT
10 76020416 PIN COTTER 1/8
15 74780544 BOLT HEX
16 73800500 NUT
17 126197X WASHER
18 74780616 BOLT
19 73800600 NUT
21 140845 KNOB DLX BLK/BLK
22 145627 ROD.BRAKE.HYDRO.
24 73350600 NUT
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76020412 COTTER PIN
28 145204 ROD.BRAKE.PARK.LT
29 7733J SUB= 71673
30 130807 TRANSAXLE MTG BKT
31 127275X "KEEPER,BELT LH T"
32 74760512 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
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"
56 74760620 SUB= 74780620
57 140294 "BELT.GD DRV 82"""
58 140470 KEEPER BELT LH
59 140312 KEEPER BELT CNTSP
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
69 142432 SCREW HEXWSH H-L
70 134683 KEEPER BELT ENG
71 140158 STRAP TORQ LH HYD
72 19132012 WASHER
73 140157 STRAP TORQ RH HYD
74 121199X SPACER SPLIT

CTH1642A (1995) Page 7 of 24
DRIVE
Ref # Part Number Qty Description
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 73940800 SUB= 73360800
104 140156 ARM CONTROL HYDRO
105 71070516 SCREW CAP 5/16-18
106 74780520 BOLT

CTH1642A (1995) Page 8 of 24
ELECTRICAL

CTH1642A (1995) Page 9 of 24
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"
9 109596X HOSE CLAMP T
10 145211 SUB= 150177
11 145209 SUB= 150109
12 145769 SUB= 150177
19 10090400 SUB= 10040400
20 73350400 NUT
21 136850 "HARNESS,LIGHT SOC"
22 4152J HEADLAMP BULB
24 4799J "CABLE T, BATTERY"
25 146148 CABLE.6GA.22W/16W
26 108824X FUSE HYT
28 145491 CABLE.GRND.6GA.21
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
35 108236X BRACKET LT
36 17021008 SCREW
38 140336 BRACKET SWITCH IN
39 109553X SWITCH INTERLOCKT
40 145492 HARNESS.IGN.MECH.
41 71110412 BOLT.HX.1/4-20
42 131563 SUB= 154336
43 145673 SUB= 146154
44 73510400 NUT
45 121433X SUB= 122822X
46 141940 PROTECTION LOOP
49 11151000 LOCKWASHER
55 17490508 SCREW LT
70 140413 HARNESS ENG DUAL

CTH1642A (1995) Page 10 of 24
ENGINE

CTH1642A (1995) Page 11 of 24
ENGINE
Ref # Part Number Qty Description
1 132747 SUB= 532132748
2 17720410 SCREW LT
3 402707 ENGINE, B&S
4 137978 SUB= 149723
5 144069 EXHAUST.B&S.18.LH
6 144068 EXHAUST.B&S.18.RH
7 138129 CLAMP.TUBE.DBL.EN
8 122439X BRACKET MUFFLER
9 17190408 SCREW ST
10 145552 SHIELD.HEAT.
11 10040400 LOCKWASHER
12 74780412 SUB= 74780414
13 8545J SUB= 272250
14 13280336 PIPE NIPPLE LT
15 13200300 ELBOW
16 11050600 LOCKWASHER
17 17490624 SCREW LT
23 128953 HEAT SHIELD
24 17021008 SCREW
25 138672 "CONTROL.CHOKE.51"""
26 73610600 SUB= 7810H
27 17541008 SCREW.10-24X1/2
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 139277 STEM.TANK.FUEL
81 73510400 NUT

CTH1642A (1995) Page 12 of 24
HYDRO GEAR TRANSAXLE

CTH1642A (1995) Page 13 of 24
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

CTH1642A (1995) Page 14 of 24
MOWER DECK

CTH1642A (1995) Page 15 of 24
MOWER DECK
Ref # Part Number Qty Description
1 144393 DECK.WELD.42.
2 72140506 BOLT
3 138017 BRKT ASM SWAY BAR
4 138440 BRKT DECK SW BAR
5 4939M SUB= 85902
6 130832 SUB= 130833
8 850857 BLADE BOLT
9 10030600 SUB= 10040600
10 140296 WASHER.HARD.BLADE
11 138498 "BLADE.42"" HIPERF"
12 129895 BEARING.BALL
13 137645 SUB= 137646
14 128774 HSG ASM MANDREL
15 110485X BEARING
16 140329 STRIPPER RND MWR
17 72110610 BOLT RDHD 3/8-16
18 72140505 BOLT
19 132827 BOLT SHD 5/16-18
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 19131316 WASHER
40 73680600 SUB= 73690600
41 133551 PIVOT ROD
43 140083 ROD CLUTCH W/NIBS
44 140088 GUARD MAND LH BLK
45 4497H RETAINER M
46 137729 SCREW.1/4-20X5/8
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 140084 SUB= 151785
56 122052X SPACER RETAINER
58 140086 SPRING TORSN BRAK
59 141043 GUARD IDLER TUV
67 132044 SUB= 532132044
68 144200 BELT.V.T-PATH
71 142427 ROD CLUTCH 38/42
72 131870 RETURN SPRING
73 127847 CLUTCH ARM SECOND

CTH1642A (1995) Page 16 of 24
MOWER DECK
Ref # Part Number Qty Description
74 121748X WASHER
75 12000029 RING
76 128903 SHOULDER BOLT
77 127845 SPRING KEEPER
78 140335 LEVER.CLU.PRIM.
79 127498 BUSHING
80 128759 SUB= 918128759
81 73350600 NUT
82 142028 TRUNION ADJ
83 120958X WASHER
84 144394 SUB= 156084
85 72140620 BOLT
90 74760616 BOLT
91 132274 SUB= 532132274
92 73800600 NUT
93 19171416 WASHER
94 132264 SUB= 532132264
95 132273 SUB= 532132273
111 140353 SUB= 155197
112 132262 SUB= 155198
113 17490512 SCREW
114 73510500 NUT
115 72110504 SUB= 872110504
116 4898H BOLT M
117 105455X WHEEL.GAGE.BLK.PL
118 73930600 LOCKNUT
119 19121414 WASHER
120 19171512 WASHER
121 143723 BRACKET.EXTRD.GWL
130794 MANDREL ASM
REFER TO IMAGE

CTH1642A (1995) Page 17 of 24
MOWER LIFT

CTH1642A (1995) Page 18 of 24
MOWER LIFT
Ref # Part Number Qty Description
1 136973 WIRE ASM
2 137111 SHAFT.ASM.LIFT LH
3 138284 PIN GROOVE
4 12000002 SUB= 2225J
5 19211416 WASHER
6 120183X NYLON BEARING
7 109413X GRIP
8 124385X 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 137150 SPRING.COMP.INF.H
26 76020308 SUB= 3145
27 137167 ROD.ADJ.LIFT
28 73350600 NUT
29 138057 KNOB INF 3/8-16
30 110810X TRUNION LT
31 140302 BEARING PVT LH
32 73540600 NUT.CROWNLOCK.3/8

CTH1642A (1995) Page 19 of 24
SEAT

CTH1642A (1995) Page 20 of 24
SEAT
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

CTH1642A (1995) Page 21 of 24
STEERING

CTH1642A (1995) Page 22 of 24
STEERING
Ref # Part Number Qty Description
1 140044 WHEEL STR AYP BLK
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 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"
27 136874 GEAR SECTOR
29 17490612 SCREW
32 139929 ROD.TIE.19.75
33 19111216 WASHER M
34 10040500 LOCKWASHER
35 73810500 NUT.LOCK.5/16-24
36 145207 BUSHING.STRG.3/4
37 17541008 SCREW.10-24X1/2
38 140045 CAP STEER AYP
39 100712K WASHER
40 73940800 SUB= 73360800
41 100711L ADAPTER LT
43 121749X WASHER
46 121232X CAP
47 6855M ZERK M

CTH1642A (1995) Page 23 of 24
WHEELS AND TIRES

CTH1642A (1995) Page 24 of 24
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 106732X473 "RIM.ASM.6""FRONT"
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X473 "RIM.ASM.8""REAR"
9 122082X SUB= 918122082X
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
144334 SEALANT.TIRE 10 OZ. TUBE