Page 1
RY1842A (1992) Page 1 of 26
CHASSIS AND ENCLOSURES
Page 2
RY1842A (1992) Page 2 of 26
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 135034 SUB= 145501
2 130805 SUB= 145009
3 17490612 SCREW
6 131343X021 SADDLE
7 17490608 SCREW LT
9 124252X SUB= 140398
11 132178 DASH PANEL LH
13 132069 SUB= 532132069
14 17490612 SCREW
15 135138X011 "PLATE,DASH"
16 132177 LOWER DASH
17 132635X419 HOOD
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 109872X419 FENDER
31 109873X SUB= 136619
32 17490612 SCREW
33 105465X419 SUB= 145244X419
34 105464X419 FOOTREST RH
35 72110606 BOLT
36 73680600 SUB= 73690600
37 131864 "PAD,FOOTREST"
38 105419X419 "STRAP,GRILL "
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
53 132636X419 "PANEL,SIDE RH"
54 132637X419 "PANEL,SIDE LH"
55 19091216 WASHER PM
56 73220400 SUB= 50675
57 7206J SPACER LT
58 19070818 WASHER
59 73731000 NUT
60 74981020 SCREW
66 123198X SUB= 146525
71 124392X417 SUB= 147717
72 106395X LENS LT
73 17211010 SCREW LT
74 106965X SUB= 140181
75 104755X """J"" FASTENER LT"
76 17490512 SCREW
77 19131210 WASHER
Page 3
RY1842A (1992) Page 3 of 26
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
78 132644 SUB= 532132644
79 17490412 SCREW HEX CRT
80 19091016 WASHER
84 19091216 WASHER PM
85 74760512 BOLT
87 73510500 NUT
88 74760620 SUB= 74780620
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
98 17490612 SCREW
100 2751R CLIP T
103 9151R SNAP BUSHING T
104 110436X SUB= 9151R
105 72140606 BOLT
106 134775 PIVOT BRKT RH
107 134774 PIVOT BRKT LH
108 135029 MUFFLER GUARD
109 72110608 BOLT D
110 17490616 SCREW GTV
Page 4
RY1842A (1992) Page 4 of 26
DECALS
Page 5
RY1842A (1992) Page 5 of 26
DECALS
Ref # Part Number Qty Description
1 109821X SUB= 138956
2 127075 "DECAL,STR WHL"
3 135596 NLA
4 135597 DECAL HOOD LH
5 109820X DECAL YT
6 127042 DECAL PANEL T
7 121349X DECAL WARNING
8 133795 DECAL CAUTION
9 101892X DECAL T
10 131425 CHASSIS DECAL
11 135429 DECAL.ENG.272757
12 135599 DECAL GRILL
13 132628 FENDER DECAL
132704 MANUAL, OPERATOR'S
135652 "MANUAL,PARTS"
Page 6
RY1842A (1992) Page 6 of 26
DRIVE
Page 7
RY1842A (1992) Page 7 of 26
DRIVE
Ref # Part Number Qty Description
1 131965 SUB= 137367
2 110422X SUB= 146682
3 123667X "PULLEY,TRANSAXLE"
4 12000028 SUB= 2267J
5 121520X STRAP TORQUE
6 17490512 SCREW
7 130802 SUB= 162240
8 131679 SHIFT ROD
9 19151216 WASHER
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
12 19091210 WASHER LT
13 71040412 SUB= 74550412
14 10040400 LOCKWASHER
15 74760540 BOLT
16 73680500 SUB= 73690500
17 121520X STRAP TORQUE
18 74760612 SUB= 74780612
19 73680600 SUB= 73690600
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 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 127290 "KEEPER,BELT RH"
Page 8
RY1842A (1992) Page 8 of 26
DRIVE
Ref # Part Number Qty Description
59 104777X SUB= 140312
60 19131312 WASHER
61 17490612 SCREW
62 8883R PEDAL COVER T
63 134825 SUB= 136004
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
83 2228M SUB= 2228M1
84 17490612 SCREW
85 2751R CLIP T
Page 9
RY1842A (1992) Page 9 of 26
ELECTRICAL
Page 10
RY1842A (1992) Page 10 of 26
ELECTRICAL
Ref # Part Number Qty Description
1 121265X SUB= 123899X
2 4406R SUB= STD365402
3 124211X NUT IGNITION
4 135663 HARNESS
5 4207J CABLE T
6 4206J CABLE-BATTERY T
7 4799J "CABLE T, BATTERY"
8 7603J "TRAY T, BATTERY"
9 109596X HOSE CLAMP T
10 109081X SUB= 146154
11 10090400 SUB= 10040400
12 73350400 NUT
13 74780408 BOLT
14 11050400 LOCKWASHER
15 73510400 NUT
16 131563 SUB= 154336
17 109553X SWITCH INTERLOCKT
19 104445X SWITCH-INTER. GT
20 17021008 SCREW
21 121305X SWITCH SEAT
22 121264X "CAP,BATTERY "
23 74760412 BOLT LT
24 19091016 WASHER
25 10040400 LOCKWASHER
26 73220400 SUB= 50675
27 122147X KEY
28 108824X FUSE HYT
29 7604J SUB= 7697J
30 123620X SUB= 141226
31 110712X SWITCH LT
32 127441X SUB= 136850
33 7662J SUB= 4152J
34 108236X BRACKET LT
35 17021008 SCREW
36 130890 SWITCH BRACKET
37 17021008 SCREW
45 123198X SUB= 146525
46 102476X SUB= 150109
47 72240460 BOLT
53 7192J WIRE TIE
Page 11
RY1842A (1992) Page 11 of 26
ENGINE
Page 12
RY1842A (1992) Page 12 of 26
ENGINE
Ref # Part Number Qty Description
1 132747 SUB= 532132748
2 17720410 SCREW LT
3 REFER TO IMAGE
4 73510600 NUT
5 2751R CLIP T
6 8545J SUB= 272250
7 10040400 LOCKWASHER
8 74780412 SUB= 74780414
9 13280336 PIPE NIPPLE LT
10 13200300 ELBOW
11 132781 CHOKE CONTROL
13 108373X MUFFLER HYT
14 11050600 LOCKWASHER
15 73610600 SUB= 7810H
16 100229L EXHAUST TUBE T
19 17490620 SCREW
20 124067X SUB= 136251
21 123487X HOSE CLAMP
22 123549X SUB= 158990
23 123803X "STRAP,TANK"
25 17490608 SCREW LT
26 126564X "STRIP,FORM"
28 8542R FUEL LINE T
29 121851X SUB= 532137180
30 REFER TO IMAGE
Page 13
RY1842A (1992) Page 13 of 26
MOWER DECK
Page 14
RY1842A (1992) Page 14 of 26
MOWER DECK
Ref # Part Number Qty Description
1 130970 SUB= 145338
2 130969 BELT-V.92.4.MWR
3 110485X BEARING
4 128774 HSG ASM MANDREL
5 133172 SUB= 137646
6 129895 BEARING.BALL
7 127843 SUB= 138498
8 129962 WASHER BLADE
9 10030600 SUB= 10040600
10 850857 BLADE BOLT
11 128961 SUB= 140329
12 130968 DEFLECTOR.SHIELD
13 131491 HINGE ROD
14 131267 DEFLECTOR BRKT
15 110452X NUT PUSH M
16 123713X SPRING TORSION
17 19111016 WASHER
18 105304X CAP-SLEEVE LT
19 73680500 SUB= 73690500
20 72140506 BOLT
21 4939M SUB= 85902
22 127218 LINK.FRONT
23 73350800 NUT
24 130171 TRUNION
25 73800800 NUT.LK.W/WSH.1/2.
26 135388 LIFT LINK RH
27 135563 "PIN,SPRING"
28 130832 SUB= 130833
29 134619 LINK LIFT LH
33 133844 IDLER ARM
34 78158 SUB= 17580520
35 129963 WASHER
36 129861 SUB= 153535
37 73050900 SUB= 139729
38 72110614 BOLT
39 133943 HARDENED WASHER
40 131494 FLAT IDLER PULLEY
41 122052X SPACER RETAINER
42 19131612 WASHER GT
43 133502 RETAINER SPACER
44 133503 IDLER ARM STIFF
45 73680600 SUB= 73690600
46 72110618 BOLT CARRIAGE
47 133835 XMAS TREE FASTNER
48 131340 SHOULDER BOLT
49 133940 SUB= 151785
50 69180 LOCKNUT
51 105529X SUB= 139888
52 131845 BRAKE PAD ARM ASM
53 133944 HARD SMALL WASHER
54 131335 SPRING EXTENSION
55 133551 PIVOT ROD
56 76020312 SUB= 3145
57 133504 CLUTCH ROD SECOND
58 131857 SUB= 140088
59 133550 SUB= 142427
60 73350600 NUT
61 133205 TRUNION
Page 15
RY1842A (1992) Page 15 of 26
MOWER DECK
Ref # Part Number Qty Description
62 4497H RETAINER M
63 17720410 SCREW LT
64 127498 BUSHING
65 131870 RETURN SPRING
66 127847 CLUTCH ARM SECOND
67 128903 SHOULDER BOLT
68 12000029 RING
69 121748X WASHER
70 127845 SPRING KEEPER
71 132044 SUB= 532132044
72 131813 SUB= 532131813
73 128759 SUB= 918128759
74 12000002 SUB= 2225J
75 19211416 WASHER
76 132172 LIFT SHAFT ASM
77 105767X PIN-GROOVE LT
78 120183X NYLON BEARING
79 132175 SUB= 136973
80 122512X SUB= 532122512
81 122364X SUB= 125925X
82 124526X SUB= 125925X
83 109413X GRIP
92 134753 STIFFENER BRKT
93 132262 SUB= 155198
94 132263 SUB= 155197
95 72110504 SUB= 872110504
96 74760512 BOLT
97 73680500 SUB= 73690500
98 134249 SUB= 4898H
99 105455X WHEEL.GAGE.BLK.PL
100 19171512 WASHER
102 73980600 NUT SPECIAL T
130794 MANDREL ASM
135958 SUB= 145411
Page 16
RY1842A (1992) Page 16 of 26
SCHEMATIC
Page 17
RY1842A (1992) Page 17 of 26
SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
Page 18
RY1842A (1992) Page 18 of 26
SEAT
Page 19
RY1842A (1992) Page 19 of 26
SEAT
Ref # Part Number Qty Description
1 127424X SUB= 140121
2 126656X SUB= 140551
3 74760640 BOLT
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 121249X SPACER SPLIT
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
23 74780814 BOLT
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
26 10040800 LOCKWASHER
27 131772 SEAT SPACER
28 131771 SPLIT SPACER
Page 20
RY1842A (1992) Page 20 of 26
STEERING
Page 21
RY1842A (1992) Page 21 of 26
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 73601000 SUB= 73901000
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 124034X SUB= 136874
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 1554J SUB= 155108
37 17431008 SUB= 98000165
38 133742 ST WHL INSERT CAP
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
Page 22
RY1842A (1992) Page 22 of 26
TRANSAXLE
Page 23
RY1842A (1992) Page 23 of 26
TRANSAXLE
Ref # Part Number Qty Description
1 3865-A HOUSING UPPER
2 1919 SCREW
3 5112 BALL, DETENT
4 3626 SPRING, DETENT
5 3623 SCREW, SET
6 4601 KIT SHIFTER ASSY
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 3773 GEAR SPUR, 14 TEETH
21 3631 COLLAR CLUTCH
22 5266 KEY CLUTCH
23 1369 KEY WOODRUFF #3
24 3883 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 24
RY1842A (1992) Page 24 of 26
TRANSAXLE
Ref # Part Number Qty Description
59 3726 GEAR, MITER, 15 TEETH
60 3881 AXLE, R.H.
61 3864-B 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 3768 LEVER, ACTUATING
69 3760 WASHER, PLAIN .321 X 1.00 X .055
70 3917 BRACKET, ANTI-ROTATION
71 3847 LOCKNUT 5/16-24
72 4300 GREASE
Page 25
RY1842A (1992) Page 25 of 26
WHEELS AND TIRES
Page 26
RY1842A (1992) Page 26 of 26
WHEELS AND TIRES
Ref # Part Number Qty Description
1 59192 VALVE CAP
2 65139 VALVE STEM LT
3 135245 SUB= 134971
4 59904 TUBE.5.3/4.5/6
5 106732X311 SUB= 106732X427
6 278H FITTING LT
8 106108X311 SUB= 106108X427
9 135244 SUB= 134970
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
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