Page 1

YP15H42D (1999) Page 1 of 24
CHASSIS AND ENCLOSURES
Page 2

YP15H42D (1999) Page 2 of 24
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 165480 CHASSIS.STAMPING
2 140356 SUB= 145009
3 17490612 SCREW
4 19131216 WASHER
5 155272 BUMPER-HOOD/DASH
6 155923 SADDLE
8 155138 CLIP.RETAINER
9 154587X011 DASH.PANEL.ASSY
10 72140608 SUB= 72110608
11 155927 "PANEL-DASH,LH"
12 145660 CLIP.TINNERMAN
13 155936 "PANEL-DASH,RH"
14 17490608 SCREW LT
15 74180512 SCREW
16 73510500 NUT
17 159639X428 "HOOD W/TRIM,MS428"
18 126938X SUB= 532126938
20 156437 "PLATE-MTG,BATT/FU"
23 124028X SUB= 532124028
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
28 157428 GRILL
29 146654X599 GRILLE.LENS
30 168744X428 FENDER.LTST.WLDMNT.W/SHIFT
31 139976 BRACKET SUPT FEND
33 145244X428 FOOTREST PNT LH
34 145243X428 FOOTREST.RH.LT/GT
35 72110606 BOLT
37 17490508 SCREW LT
38 139886 BRACKET ASM LH
39 139887 BRACKET ASM RH
40 139977 SPACER FENDER LT
51 73800400 NUT
52 19091416 WASHER
53 144697 BRACKET.GRILLE.LH
54 161464 SCREW.HEX.WS.HD
55 144696 BRACKET.GRILLE.RH
57 74780412 SUB= 74780414
140 158418 BRKT SUSPENSION
145 156524 "ROD POVOT,CHASSIS"
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YP15H42D (1999) Page 3 of 24
DECALS
Page 4

YP15H42D (1999) Page 4 of 24
DECALS
Ref # Part Number Qty Description
1 145005 DECAL.BATRY.3-3908
2 156432 DECAL FENDER LH
3 159207 "DECAL HOOD,RH"
4 156431 DECAL FENDER RH
5 12-113-46 DECAL ENGINE
6 157140 DECAL.CAUT.ENG/FR
7 101892X DECAL T
8 159208 "DECAL HOOD,LH"
10 159210 DECAL LENS
12 159209 DECAL CHASSIS
13 156428 DECAL INS STRG WH
14 137259 "DECAL, WARNING"
15 160396 "DECAL-SCHEM,BELT"
16 156412 DECAL FENDER
19 156993 DECAL SADDLE OPER
138311 DECAL HANDLE LIFT
133671 FOOTREST PAD
158124 MANUAL.GENERIC.42
168565 MANUAL, PARTS
142341 DECAL DRAWBAR LH
Page 5

YP15H42D (1999) Page 5 of 24
DRIVE
Page 6

YP15H42D (1999) Page 6 of 24
DRIVE
Ref # Part Number Qty Description
1 SUPPLIER CHECK WITH SUPPLIER
2 142431 SPRING RET BRAKE
3 143995 PULLEY.TRANSAXLE
8 165619 ROD.SHIFT.FENDER.ADJ.LT.CRD
9 145028 CLUTCH.ELECT.EVX.
10 76020416 PIN COTTER 1/8
14 10040400 LOCKWASHER
16 73800500 NUT
18 74780616 BOLT
19 73800600 NUT
20 150280 BOLT.7/16-20X4.25
21 140845 KNOB DLX BLK/BLK
22 145627 ROD.BRAKE.HYDRO.
23 154978 BRACKET.CLUT.MTG.
24 73350600 NUT
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76020412 COTTER PIN
28 145204 ROD.BRAKE.PARK.LT
29 71673 PLUNGER CAP T
30 130807 TRANSAXLE MTG BKT
32 74760512 BOLT
33 72140506 BOLT
34 155071 SHAFT ASM-PEDAL F
35 120183X NYLON BEARING
36 19211616 WASHER LT
37 1572H SUB= 2882J
38 131494 FLAT IDLER PULLEY
39 74760644 BOLT
40 4470J SPACER T
41 165838 "KEEPER,BELT.IDLER FLAT"
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"
55 105709X "SPRING, RETURN LT"
56 74760620 SUB= 74780620
57 140294 "BELT.GD DRV 82"""
59 140312 KEEPER BELT CNTSP
61 17490612 SCREW
62 123533X "COVER,PEDAL"
63 145868 PULLEY.CLUTCH.EVX
65 10040700 LOCKWASHER
66 154778 KEEPER-BELT
69 142432 SCREW HEXWSH H-L
71 140158 STRAP TORQ LH HYD
73 156347 "STRAP-TORQUE,RH"
74 121199X SPACER SPLIT
75 121749X WASHER
76 12000001 E-RING LT
77 123583X SQUARE KEY
78 121748X WASHER
81 165591 SHAFT.ASM.CROSS
82 123782X "SPRING,TORSION"
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YP15H42D (1999) Page 7 of 24
DRIVE
Ref # Part Number Qty Description
83 19171216 WASHER
84 165815 LINK.TRANSAXLE.LT/YT
89 164893X428 CONSOLE.SHIFT.LT
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
145 74490540 BOLT.HEX.FLGHD
146 74490536 BOLT.HEX.FLGHD.
147 74490524 BOLT.HEX.FLGHD
150 165850 BUSHING.BELLCRANK.GRD.DR
151 19133210 WASHER
156 166002 WASHER.SRRTD.5/16
157 153236 "BOLT,SHOULDER"
158 165589 BRKT.SHIFT.MOUNT
159 165494 HUB.SHIFT
160 19292016 WASHER
161 72140406 BOLT T
162 73680400 SUB= 73690400
163 74780416 NLA
164 19091010 WASHER.5/8X.281X10GA
165 165623 BRKT.PIVOT.LEVER
166 166880 SCREW.5/16-18X5/8
168 165492 BOLT.SHOULDER.5/16-18X.561
169 165581 PLATE.FASTENING
171 17490608 SCREW LT
Page 8

YP15H42D (1999) Page 8 of 24
ELECTRICAL
Page 9

YP15H42D (1999) Page 9 of 24
ELECTRICAL
Ref # Part Number Qty Description
1 144925 SUB= 123899X
2 74760412 BOLT LT
8 156417 "CASE,BATTERY.MECH"
16 153664 SWITCH INTERLOCK
19 10090400 SUB= 10040400
20 73350400 NUT
21 166181 HARNESS.ASM.LIGHT W/4152J
22 4152J HEADLAMP BULB
24 4799J "CABLE T, BATTERY"
25 146147 CABLE.BTRY.6GA.RD
26 166180 FUSE.15 AMP
28 4207J CABLE T
29 160784 SWITCH.PLUNGER
30 140301 SWITCH IGN 4POS
31 124211X NUT IGNITION
32 141226 COVER KEY SWITCH
33 122147X KEY
40 166150 HARNESS.IGNITION
41 71110408 BOLT HXHD FIN
42 131563 SUB= 154336
43 145673 SUB= 146154
44 73640400 NUT HXKEP 1/4X20
45 122822X AMMETER
50 154959 PTO SWITCH.BLK
51 140405 RING RETAIN PTO
52 141940 PROTECTION LOOP
70 166662 HARNESS.ENGINE.KOHL
80 146685 HARNESS.CLUT.EVX.
81 109748X RELAY ASSY T
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YP15H42D (1999) Page 10 of 24
ENGINE
Page 11

YP15H42D (1999) Page 11 of 24
ENGINE
Ref # Part Number Qty Description
1 141296 CONTROL.THROTTLE/CHOKE
2 17720410 SCREW LT
3 SUPPLIER CHECK WITH SUPPLIER
4 159420 MUFFLER
13 12-041-03 GASKET, EXHAUST MANIFOLD
14 13280328 PIPE NIPPLE
15 13200300 ELBOW
16 11050500 LOCKWASHER.5/16.E
23 159880 SHIELD.BRN/DBR.GD
29 137180 SUB= 532137180
31 161911 TANK.FUEL.FRONT.
32 140527 CAP ASM FUEL
33 123487X HOSE CLAMP
35 17490512 SCREW
37 137040 LINE FUEL
38 SUPPLIER CHECK WITH SUPPLIER
40 124028X SUB= 532124028
44 17490412 SCREW HEX CRT
46 19091416 WASHER
62 10040500 LOCKWASHER
77 19101216 WASHER
79 M740108025 "BOLT,HEX"
80 74760508 BOLT
81 128861 NUT
101 M73030800 NUT FLANGE M8-125
Page 12

YP15H42D (1999) Page 12 of 24
LIFT
Page 13

YP15H42D (1999) Page 13 of 24
LIFT
Ref # Part Number Qty Description
1 159460 WIRE ASM W.SPRING
2 159471 "SHAFT ASM LIFT,RH"
3 105767X PIN-GROOVE LT
4 12000002 SUB= 2225J
5 19211621 WASHER
6 120183X NYLON BEARING
7 125631X GRIP HANDLE
8 124526X SUB= 125925X
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 163552 RETAINER SPRING
23 110807X NUT T
24 19131016 WASHER
25 2876H SPRING T
26 76020308 SUB= 3145
27 126971X SUB= 532126971
28 73350600 NUT
29 138057 KNOB INF 3/8-16
30 150233 TRUNNION
31 140302 BEARING PVT LH
32 73540600 NUT.CROWNLOCK.3/8
36 155097 POINTER-INDICAT
37 123935X "PLUG,HOLE"
38 17490512 SCREW
40 19112410 WASHER
41 123934X HEIGHT INDICATOR
49 145212 NUT.HXFLG.LOCK.
50 110452X NUT PUSH M
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YP15H42D (1999) Page 14 of 24
MOWER DECK
Page 15

YP15H42D (1999) Page 15 of 24
MOWER DECK
Ref # Part Number Qty Description
1 164961 "HOUSING ASSY.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 72110618 BOLT CARRIAGE
18 72140505 BOLT
19 132827 BOLT SHD 5/16-18
20 159770 BAFFLE VORTEX 42
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 157722 "SCREW-THD ROLL,WA"
31 129963 WASHER
32 153535 PULLEY.MANDREL.42
33 137266 SUB= 139729
35 133835 XMAS TREE FASTNER
36 131494 FLAT IDLER PULLEY
37 19131316 WASHER
38 132823 SUB= 532132823
40 73680600 SUB= 73690600
44 140088 GUARD MAND LH BLK
46 137729 SCREW.1/4-20X5/8
54 133943 HARDENED WASHER
55 140084 SUB= 151785
56 122052X SPACER RETAINER
59 141043 GUARD IDLER TUV
61 131950 SPRING.EXTENSION
68 144200 BELT.V.T-PATH
83 120958X WASHER
84 156084 "KEEPER-BELT,FIXED"
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 155197 BRACKET.GWHL.LH.
112 155198 BRACKET.GWHL.RH.
113 17490512 SCREW
114 73510500 NUT
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YP15H42D (1999) Page 16 of 24
MOWER DECK
Ref # Part Number Qty Description
115 72110504 SUB= 872110504
116 137644 BOLT.SHOULDER
117 133957 WHEEL GAGE DONUT
118 73930600 LOCKNUT
119 19121414 WASHER
121 143723 BRACKET.EXTRD.GWL
125 76020816 COTTER PIN
128 153390 WASHER.FELT.
132 19132203 WASHER GT
133 72110622 BOLT
130794 MANDREL ASM
164964 SERVICE.DECK
Page 17

YP15H42D (1999) Page 17 of 24
SCHEMATIC
Page 18

YP15H42D (1999) Page 18 of 24
SCHEMATIC
Ref # Part Number Qty Description
REFER REFER TO IMAGE
Page 19

YP15H42D (1999) Page 19 of 24
SEAT ASSEMBLY
Page 20

YP15H42D (1999) Page 20 of 24
SEAT ASSEMBLY
Ref # Part Number Qty Description
1 140117 SEAT.2400/1416.BK
2 140551 BRACKET PVT SEAT
3 74760616 BOLT
4 19131610 WASHER PM
5 145006 CLIP.PUSH-IN.HING
6 73800600 NUT
7 124181X SPRING COMPRESSIO
8 17490616 SCREW GTV
9 19131614 WASHER
10 155925 PAN-SEAT
11 166369 KNOB.SEAT.ADJ.WINGNUT
12 121246X BRKT SWITCH
13 121248X BUSHING
14 72050412 BOLT-RD HD SQ NK
15 134300 SPLIT SPACER
16 121250X SPRING
17 123976X SUB= 73900400
21 153236 "BOLT,SHOULDER"
22 73800500 NUT
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
Page 21

YP15H42D (1999) Page 21 of 24
STEERING ASSEMBLY
Page 22

YP15H42D (1999) Page 22 of 24
STEERING ASSEMBLY
Ref # Part Number Qty Description
1 121472X SUB= 150546
2 154427 AXLE ASM
3 156483 SPINDLE.ASM.LH
4 157473 "SPINDLE ASM,RH"
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
13 154779 BEARING AXLE
15 73901000 "NUT-LOC,FLANGE LT"
17 156546 SHAFT ASM STEERIN
18 57079 THRUST WASHER
19 160395 SUPPORT.SHAFT.STEER
22 165857 SCREW.HX.WSH.HD
23 165851 SHAFT.ASM.PITMAN
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 73510500 NUT
36 155099 BUSHING.STEERING
37 152927 "SCREW-TT,10-32 FL"
38 126805X "INSERT,STR WHEEL"
39 19133808 WASHER T
40 7810H GRIPCO NUT
41 100711L ADAPTER LT
42 145054 BOOT.STEER.PL
43 121749X WASHER
44 153720 EXT SHAFT STEERIN
46 121232X CAP
47 6855M ZERK M
51 73800500 NUT
54 74780520 BOLT
62 167902 KIT.STEER.ASM
63 74780616 BOLT
65 154780 SPACER AXLE
66 154404 "BEARING-ARM,PITMA"
67 74781044 BOLT
68 154429 BRACE AXLE
79 19132012 WASHER
80 74950612 BOLT.HX.NYLON3/8-16X3/
Page 23

YP15H42D (1999) Page 23 of 24
WHEELS AND TIRES
Page 24

YP15H42D (1999) 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 PARTSIMAGE REFER TO PARTS IMAGE
4 59904 TUBE.5.3/4.5/6
5 106732X427 "RIM ASM 6"" FRT"
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X427 "RIM AS 8"" REAR"
9 122082X SUB= 918122082X
10 PARTSIMAGE REFER TO PARTS IMAGE
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
144334 SEALANT.TIRE 10 OZ. TUBE