CT46185A (1998) Page 1 of 27
CHASSIS AND ENCLOSURES
CT46185A (1998) Page 2 of 27
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 160393 CHASSIS
2 140356 SUB= 145009
3 17490612 SCREW
6 155923 SADDLE
8 126471X "CLIP,INSULATOR"
9 145203 DASH.PLASTIC.BLK
10 72140608 SUB= 72110608
11 159954 DASHBRD.PANEL.LH
13 159953 DASHBRD.PANEL.RH
17 123801X550 HOOD/GRILLE ASM
18 12401X SUB= 155934X010
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
28 140671 GRILLE ASM WELD
29 110898X LENS T
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
37 17490508 SCREW LT
38 139886 BRACKET ASM LH
39 139887 BRACKET ASM RH
44 140675 STRAP ASM FENDER
45 132257X417 BEZEL.LIGHT.SLVR
47 105531X NUT-PUSH YT
50 124046X "BAFFLE,HOOD"
59 110436X SUB= 9151R
64 150272 DASH.LOWER.LT
66 156281X010 "PLATE-DASH,SILKSC"
71 73680400 SUB= 73690400
72 110350X550 STRAP FENDER ASM
74 73680600 SUB= 73690600
86 123764X550 PANEL SIDE RH ASM
87 123765X550 PANEL SIDE LH ASM
90 19091216 WASHER PM
100 109458X FOAM STRIP T
102 2751R CLIP T
108 74760612 SUB= 74780612
114 145349 BRACKET.SUPT.DASH
115 121794X COVER ACCESS
117 144283 WASHER.SERRATED.
123 149037 BRACKET.PICK.LH.
124 149036 BRACKET.PICK.RH.
125 74180412 SCREW
127 120579X PAL NUT
128 124201X SCREW SPECIAL
140 158418 BRKT SUSPENSION
145 156524 "ROD POVOT,CHASSIS"
153 19132203 WASHER GT
CT46185A (1998) Page 3 of 27
DECALS
CT46185A (1998) Page 4 of 27
DECALS
Ref # Part Number Qty Description
2 134999 "DECAL,ENVIRO DECK"
3 163801 DECAL.HOOD.LH
4 163800 DECAL.HOOD.RH
5 160397 SUB= 532160397
6 158889 DECAL GRILLE
7 157002 "DECAL DANGER,FEND"
8 4900J DECAL T
9 140837 DECAL BRAK PARK
10 273063 DECAL, HP, ENGINE
11 158887 DECAL INST STG WH
12 156834 "DECAL-OPER,GEAR D"
13 159329 DECAL CHASSIS
14 106202X REFLECTOR-TAIL YT
15 145005 DECAL.BATRY.3-3908
16 159252 "DECAL PANEL,SIDE"
133671 FOOTREST PAD
138311 DECAL HANDLE LIFT
163811 MANUAL.O.CT18546C
MK46 MULCHING KIT W/BLADES
CL46 3 BIN BAGGER
CT46185A (1998) Page 5 of 27
DRIVE
CT46185A (1998) Page 6 of 27
DRIVE
Ref # Part Number Qty Description
2 110422X SUB= 146682
3 121327X PULLEY TRANSAXLE
4 12000004 RING
5 123787X STRAP TORQUE
6 17490512 SCREW
8 141002 ROD SHIFT FEND YT
9 160889 CLUTCH.ELECTRIC
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
13 74550412 BOLT.1/4-28.W/PAT
19 73800600 NUT
20 150280 BOLT.7/16-20X4.25
21 106933X KNOB T (1/2-HOLE)
22 145340 ROD.ASM.BK.44.MWR
23 154978 BRACKET.CLUT.MTG.
24 73350600 NUT
25 126909X "SPRING,ROD BRAKE"
26 19131316 WASHER
27 76020412 COTTER PIN
28 145204 ROD.BRAKE.PARK.LT
29 71673 PLUNGER CAP T
30 123780X BRKT TRANS LH
31 123791X KEEPER BELT LH
33 72140506 BOLT
34 155071 SHAFT ASM-PEDAL F
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 154777 SUB= 165692
42 19131312 WASHER
47 127783 SUB= 139245
48 154407 BELLCRANK.CLUTCH
49 123205X RETAIN BELT
50 74760624 SUB= 74930624
51 73680600 SUB= 73690600
52 73680500 SUB= 73690500
53 105710X "LINK, CLUTCH T"
54 126471X "CLIP,INSULATOR"
55 105709X "SPRING, RETURN LT"
56 74760620 SUB= 74780620
57 163817 V-BELT.DRIVE
58 123792X "KEEPER,BELT RH"
59 140312 KEEPER BELT CNTSP
61 17490612 SCREW
62 8883R PEDAL COVER T
63 145868 PULLEY.CLUTCH.EVX
65 10040700 LOCKWASHER
66 154778 KEEPER-BELT
74 108097X SPACER HYT
75 123800X WASHER
76 12000053 E RING HYT
77 9396E SQ KEY STD
79 2228M SUB= 2228M1
80 123794X "ARM,SHIFT"
81 161272 SHAFT ASM CROSS
CT46185A (1998) Page 7 of 27
DRIVE
Ref # Part Number Qty Description
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 155189 "ROD LINK,SHIFT AD"
85 150360 NUT.CNT.LOCK.1/4
86 157480 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 139992 CONSOLE SHIFTER
90 124346X NUT
96 CHECK WITH SUPPLIER
100 19111216 WASHER M
110 74760612 SUB= 74780612
111 123776X BRKT TRANS RH
117 19091216 WASHER PM
145 74490540 BOLT.HEX.FLGHD
148 159103 SPACER
149 122052X SPACER RETAINER
150 150935 BUSHING.NYLON
151 19133210 WASHER
CT46185A (1998) Page 8 of 27
ELECTRICAL
CT46185A (1998) Page 9 of 27
ELECTRICAL
Ref # Part Number Qty Description
1 163465 SUB= 123899X
2 74760412 BOLT LT
3 19091016 WASHER
4 10040400 LOCKWASHER
6 73220400 SUB= 50675
8 7603J "TRAY T, BATTERY"
10 145211 SUB= 150177
11 150109 HOLDDOWN BATTERY
12 145769 SUB= 150177
16 153664 SWITCH INTERLOCK
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 160784 SWITCH.PLUNGER
30 140301 SWITCH IGN 4POS
31 124211X NUT IGNITION
32 141226 COVER KEY SWITCH
33 122147X KEY
40 160721 "HARNESS.IGN.AM,HM"
41 71110408 BOLT HXHD FIN
42 131563 SUB= 154336
43 145673 SUB= 146154
44 73640400 NUT HXKEP 1/4X20
45 121433X SUB= 122822X
50 154959 PTO SWITCH.BLK
51 140405 RING RETAIN PTO
52 141940 PROTECTION LOOP
55 17490508 SCREW LT
70 140413 HARNESS ENG DUAL
80 146685 HARNESS.CLUT.EVX.
81 109748X RELAY ASSY T
CT46185A (1998) Page 10 of 27
ENGINE
CT46185A (1998) Page 11 of 27
ENGINE
Ref # Part Number Qty Description
1 143885 CONTROL.TRTL.37
2 17720410 SCREW LT
4 149723 MUFFLER.TW.LOTONE
5 144069 EXHAUST.B&S.18.LH
6 144068 EXHAUST.B&S.18.RH
7 138129 CLAMP.TUBE.DBL.EN
8 150176 BOLT.5/16-18.UNC
10 145552 SHIELD.HEAT.
11 10040400 LOCKWASHER
12 74780412 SUB= 74780414
13 272250 GASKET MUFFLER
14 13280336 PIPE NIPPLE LT
15 13200300 ELBOW
16 11050600 LOCKWASHER
17 17490624 SCREW LT
23 159880 SHIELD.BRN/DBR.GD
25 138672 "CONTROL.CHOKE.51"""
26 73920600 "NUT,KEPS 3/8-24IM"
27 152927 "SCREW-TT,10-32 FL"
29 137180 SUB= 532137180
31 151346 TANK FUEL REAR
32 140527 CAP ASM FUEL
33 123487X HOSE CLAMP
34 106082X PAD-SPACER LT
35 17490512 SCREW
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 128861 NUT
CT46185A (1998) Page 12 of 27
MOWER DECK
CT46185A (1998) Page 13 of 27
MOWER DECK
Ref # Part Number Qty Description
1 156948 "MOWER ASM 46"""
3 138457 BRKT.ASM.SW.44/50
5 4939M SUB= 85902
6 130832 SUB= 130833
8 850857 BLADE BOLT
9 10030600 SUB= 10040600
10 140296 WASHER.HARD.BLADE
11 157033 "BLADE.HIGHLIFT46"""
12 129895 BEARING.BALL
13 137553 SHAFT.ASM.W/BRNG
14 137152 HOUSING.MAND.44.V
15 110485X BEARING
16 140329 STRIPPER RND MWR
18 72140505 BOLT
19 132827 BOLT SHD 5/16-18
20 145055 BAFFFLE.VORTEX.46
21 73680500 SUB= 73690500
22 134753 STIFFENER BRKT
23 131267 DEFLECTOR BRKT
24 105304X CAP-SLEEVE LT
25 149287 SUB= 123713X
26 CHECK WITH SUPPLIER
27 157788 SHIELD DEFLECTOR
28 19111016 WASHER
29 131491 HINGE ROD
30 157722 "SCREW-THD ROLL,WA"
31 129963 WASHER
32 153531 PULLEY.MAND.36/46
33 137266 SUB= 139729
34 144945 ANCHOR.SPRING.46
35 17490628 SCREW LT
36 19131316 WASHER
37 131494 FLAT IDLER PULLEY
38 156086 "KEEPER BELT,IDLER"
39 144917 PULLEY.DRV.DCK.46
40 137273 "SPRING.SEC.44""VEN"
41 17490620 SCREW
42 122052X SPACER RETAINER
43 144949 ARM.IDLER.DECK.46
44 133943 HARDENED WASHER
45 145059 COVER.MANDREL.46
46 137729 SCREW.1/4-20X5/8
47 144959 BELT-V.SEC.46.KEL
48 139573 BELT V PRIM 50
49 73680600 SUB= 73690600
50 72110612 BOLT.3/8-16X1.50
51 153390 WASHER.FELT.
52 156493 "PULLEY IDLER,FLAT"
72 19131616 WASHER HYT
90 74760616 BOLT
91 132274 SUB= 532132274
92 73800600 NUT
93 19171416 WASHER
94 132264 SUB= 532132264
95 132273 SUB= 532132273
116 146851 BOLT.SHOULDER
117 146850 WHEEL.GUAGE.MED.
118 73930600 LOCKNUT
CT46185A (1998) Page 14 of 27
MOWER DECK
Ref # Part Number Qty Description
119 19121414 WASHER
126 144948 ARM.IDLER.PRIM.46
127 146763 PULLEY.IDLER.4.25
143651 MANDREL SERV ASM
157251 MOWER SERV DECK46
CT46185A (1998) Page 15 of 27
MOWER LIFT
CT46185A (1998) Page 16 of 27
MOWER LIFT
Ref # Part Number Qty Description
1 121006X LEVER ROD LT
2 140673 SHAFT LIFT W/IND
6 74780624 "BOLT,HEX"
7 109413X GRIP
8 124526X SUB= 125925X
9 122364X SUB= 125925X
10 2876H SPRING T
11 145537 LINK.LIFT.LH.GTV
12 145536 LINK.LIFT.RH.GTV.
13 4939M SUB= 85902
14 121002X SUB= 123096X
15 127218 LINK.FRONT
16 73350800 NUT
17 130171 TRUNION
18 73680800 NUT LTV
19 139868 ARM SUSP REAR
20 3146R RETAINER.SPRING
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 150233 TRUNNION
31 140302 BEARING PVT LH
32 73540600 NUT.CROWNLOCK.3/8
39 142992 STOP.OVER.CENTER
42 73680600 SUB= 73690600
43 19131612 WASHER GT
44 72240608 BOLT
46 12000022 E-RING
47 19292016 WASHER
49 145212 NUT.HXFLG.LOCK.
50 CHECK WITH SUPPLIER
CT46185A (1998) Page 17 of 27
SCHEMATIC
CT46185A (1998) Page 18 of 27
SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
CT46185A (1998) Page 19 of 27
SEAT
CT46185A (1998) Page 20 of 27
SEAT
Ref # Part Number Qty Description
1 127440 SUB= 140121
2 140551 BRACKET PVT SEAT
5 145006 CLIP.PUSH-IN.HING
6 73800600 NUT
7 124181X SPRING COMPRESSIO
10 155925 PAN-SEAT
11 120068X "KNOB 1/2"" YT"
12 121246X BRKT SWITCH
13 121248X BUSHING
14 72050412 BOLT-RD HD SQ NK
15 121249X SPACER SPLIT
16 123740X SPRING COMPRESSED
17 123976X SUB= 73900400
21 153236 "BOLT,SHOULDER"
22 73680500 SUB= 73690500
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
27 17490608 SCREW LT
28 150176 BOLT.5/16-18.UNC
CT46185A (1998) Page 21 of 27
STEERING ASSEMBLY
CT46185A (1998) Page 22 of 27
STEERING ASSEMBLY
Ref # Part Number Qty Description
1 140044 WHEEL STR AYP BLK
2 154427 AXLE ASM
3 156486 "SPINDLE ASM,RH"
4 157475 "SPINDLE AMS,LH"
5 6266H WASHER .T
6 121748X WASHER
7 19272016 WASHER
8 12000029 RING
9 3366R COL. SRTG. BEAR.
10 156438 DRAGLINK-STAMPED
11 10040600 LOCKWASHER
12 73940800 SUB= 73360800
13 154779 BEARING AXLE
15 73901000 "NUT-LOC,FLANGE LT"
17 156543 SHAFT ASM STEERNG
18 57079 THRUST WASHER
19 124035X SUPPORT.SHAFT
20 126684X SUB= 532126684
22 71200410 SCREW HEX SOC1/423 127501 SUB= 918127501
25 154406 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 152927 "SCREW-TT,10-32 FL"
38 140045 CAP STEER AYP
39 100712K WASHER
40 7810H GRIPCO NUT
41 100711L ADAPTER LT
42 140216 BOOT SHAFT STEER
43 121749X WASHER
46 121232X CAP
47 6855M ZERK M
56 19131210 WASHER
62 156595 KIT STEERING ASM
65 154780 SPACER AXLE
66 154404 "BEARING-ARM,PITMA"
67 74781044 BOLT
68 154429 BRACE AXLE
CT46185A (1998) Page 23 of 27
TRANSAXLE-PEERLESS
CT46185A (1998) Page 24 of 27
TRANSAXLE-PEERLESS
Ref # Part Number Qty Description
1 772098A COVER TRANSAXLE
2 780155 BEARING NEEDLE
3 770088 CASE TRANSAXLE
4 776291 SHAFT COUNTER
5 776275 SHAFT, OUTPUT, 9T
6B 778247 GEAR, OUTPUT, 35T
7 778253 GEAR, SPUR, 15T
8 792180 SHIFT KEY
9 784352 COLLAR, SHIFTER
10 784375 SHIFT FORK
11 778246 GEAR BEVEL, 33T
12 778245 BEVEL PINION, 13T
13 778198 GEAR BEVEL
14 778197 PINION, 10T
15 778248 GEAR, RING, 31T
16 786027 BLOCK DRIVE
17 786019 PIN DRIVE
18 786121 SPACER, .350/.340 THICK
18A 786122 SPACER, .276/.268 THICK
20 792077 BALL STEEL, 5/16" DIA.
21 792078 SCREW, 3/8-16 X 3/8"
22 792079 SPRING
24 780071 THRUST BEARING
25 792129A SCREW, 5/16-18 X 1-1/4
25A 792073A SCREW
26 792018 RING STRAP
27 792018 RING STRAP
28 788040 RETAINING RING
29 780072 WASHER THRUST
30 780108 WASHER THRUST
31 780128 WASHER THRUST
31A 780107 WASHER
31B 780042 WASHER THRUST
36 790043 DISK BRAKE
37 790007 PLATE BRAKE PAD
38 799021 BRAKE PAD
39 786026 PIN DOWEL
40 792076A WASHER
41A 790047 LEVER BRAKE
42 792073A SCREW
42A 792085A SCREW, 1/4-20 X 2-1/4
43 792075 LOCKNUT 5/16-24
44 790025 HOLDER BRAKE PAD
45 786067 SPACER
46 786086 BRKT BRAKE LEVER
47 774832 AXLE, 12-5/16" LONG
48 774831 AXLE, 16-3/16" LONG
49 778216A GEAR, SPUR, 41T
50 778206A GEAR, SPUR, 35T
51 778205A GEAR, SPUR, 30T
52 778204A GEAR, SPUR, 25T
53 778203A GEAR, SPUR, 22T
54 778273 GEAR, SPUR, 19T
57 778199 GEAR, SPUR, 15T
58 778200 GEAR, SPUR, 20T
59 778201 GEAR, SPUR, 25T
60 778202 GEAR, SPUR, 28T
61 778208 GEAR, SPUR, 31T
CT46185A (1998) Page 25 of 27
TRANSAXLE-PEERLESS
Ref # Part Number Qty Description
65 780109 WASHER, THRUST
65 780139 WASHER
66 776274 SHAFT INPUT
67 776385 SHIFTER & BRAKE SHAFT
71 788069 SEAL SQUARE CUT
71A 792145 PUSHNUT
72 792165 THREADED PLUG 9/16-18
72A 788091 "O" RING
76 780090 WASHER, THRUST
77 788078A INVERTED RETAINING RING
79 792144 SPRING
81 786081 CHAIN, ROLLER
82 786082 SPROCKET 9T
83 786123 SPROCKET 18T (REV)
84 786131 BEARING CAP
87 788042 OIL SEAL 3/4
88 780119 BEARING BALL
89 780050 BEARING BALL
90 788067B GREASE BENTONITE, 32 OZ.
96 780084 BEARING THRUST
97 780051 WASHER THRUST
98 780165 WASHER
99 788077 "O" RING
100 780166 WASHER CUPPED
101 774833 CARRIER DIFF THREADED HOLES
102 774834 CARRIER DIFF
103 792020 SCREW, 1/4-20 X 2-1/4
104 792006 WASHER LOCK 1/4
105 780153 WASHER
106 786144 SLEEVE
107 780152 BEARING NEEDLE
108 780150 BEARING NEEDLE
109 792001 "O" RING
110 786142 SLEEVE STEPPED
111 788071 RING SQ CUT
112 780168 BEARING NEEDLE CAPPED
113 786143 SLEEVE STEPPED
114 780151 BEARING NEEDLE CAPPED
115 786145 SLEEVE STEPPED
116 788070 RING SQ CUT
117 780031 BEARING NEEDLE
150 788093A LIQUID GASKET RTV SILICONE
CT46185A (1998) Page 26 of 27
WHEELS/TIRES
CT46185A (1998) Page 27 of 27
WHEELS/TIRES
Ref # Part Number Qty Description
1 59192 VALVE CAP
2 65139 VALVE STEM LT
3 106230X SUB= 122075X
4 59904 TUBE.5.3/4.5/6
5 106228X421 RIM ASSEMBLY, FRONT, 8"
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 124074X421 RIM ASSEMBLY, REAR, 12"
9 124106X SUB= 138756
10 7154J TUBE.23X8/10-12
11 104757X HUB CAP
144334 SEALANT.TIRE 10 OZ. TUBE
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