YP1946A (1997) Page 1 of 27
CHASSIS AND ENCLOSURES
YP1946A (1997) Page 2 of 27
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 159530 CHASSIS ASM
2 140356 SUB= 145009
3 17490612 SCREW
4 19131216 WASHER
6 155923 SADDLE
8 126471X "CLIP,INSULATOR"
9 156243 DASH.PRVT.LBL.
10 72140608 SUB= 72110608
11 155931 PANEL DASH ASM
12 145660 CLIP.TINNERMAN
13 155938 "PANEL DASH,RH"
14 17490608 SCREW LT
17 139394X428 SUB= 159639X428
20 156437 "PLATE-MTG,BATT/FU"
23 124028X SUB= 532124028
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
28 157428 GRILL
29 146654 LENS.EURO.W/DECAL
30 140002X428 "FENDER WS,FTK"
31 137113 BRKT.ASM.FENDER
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
44 140675 STRAP ASM FENDER
47 105531X NUT-PUSH YT
49 17490412 SCREW HEX CRT
50 156271 "ROD SUPPORT,DASH"
51 73800400 NUT
52 19091416 WASHER
53 144697 BRACKET.GRILLE.LH
54 17030814 SUB= 91817030814
55 144696 BRACKET.GRILLE.RH
57 74780412 SUB= 74780414
58 140527 CAP ASM FUEL
71 73680400 SUB= 73690400
140 158418 BRKT SUSPENSION
145 156524 "ROD POVOT,CHASSIS"
147 CHECK WITH SUPPLIER
5479J PLUG BUTTON T
YP1946A (1997) Page 3 of 27
DECALS
YP1946A (1997) Page 4 of 27
DECALS
Ref # Part Number Qty Description
1 156867 "DECAL DASH,OPER."
3 159216 "DECAL HOOD,RH 19H"
6 157002 "DECAL DANGER,FEND"
7 4900J DECAL T
8 159127 MANL.P.YP6Y22CHA
9 157582 "DECAL CHASSIS,46"""
13 156428 DECAL INS STRG WH
14 145005 DECAL.BATRY.3-3908
15 139346 "DECAL.V.BELT.44"""
16 156412 DECAL FENDER
17 273218 DECAL, HP ENGINE
18 159210 DECAL LENS
138311 DECAL HANDLE LIFT
133671 FOOTREST PAD
156375 MANUAL.O.YP1946A
LC06 TIRE CHAINS
LC05 WHEEL WTS.
CL46 3 BIN BAGGER
LBD48 SNOW BLADE
MK46 MULCHING KIT W/BLADES
LSB42 SNOW THROWER
YP1946A (1997) Page 5 of 27
DRIVE
YP1946A (1997) Page 6 of 27
DRIVE
Ref # Part Number Qty Description
2 146682 SPRING.BRAKE.RETU
3 123666X PULLEY TRANS
4 12000028 SUB= 2267J
5 121520X STRAP TORQUE
6 17490512 SCREW
8 141002 ROD SHIFT FEND YT
9 137140 SUB= 142600
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
13 74550412 BOLT.1/4-28.W/PAT
14 10040400 LOCKWASHER
15 74490544 BOLT.HX.FLG.5/16
17 126197X WASHER
18 74780616 BOLT
19 73800600 NUT
20 150280 BOLT.7/16-20X4.25
21 121274X KNOB.DUCKHEAD.1/2
22 130804 BRAKE ROD
23 137141 BRACKET.ASM.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
31 127275X "KEEPER,BELT LH T"
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 123674X PULLEY.IDLER.FLAT
39 74760644 BOLT
40 4470J SPACER T
41 154777 SUB= 165692
42 19131312 WASHER
43 19111012 WASHER T
47 127783 SUB= 139245
48 154604 BELLCRANK ASM
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 130801 SUB= 138255
59 140312 KEEPER BELT CNTSP
61 17490612 SCREW
62 123533X "COVER,PEDAL"
63 140189 PULLEY CLU ELEC
65 10040700 LOCKWASHER
66 154778 KEEPER-BELT
74 137057 SPACER AXLE
75 121749X WASHER
76 12000001 E-RING LT
YP1946A (1997) Page 7 of 27
DRIVE
Ref # Part Number Qty Description
77 123583X SQUARE KEY
78 121748X WASHER
79 2228M SUB= 2228M1
80 145090 "ARM.SHIFT.20""TIRE"
81 156049 SHAFT.CROS.P930.
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 145643 "ROD.TIE.20""P930LT"
86 71208 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 139991 CONSOLE SHIFT
90 124346X NUT
96 CHECK WITH SUPPLIER
112 19091210 WASHER LT
113 127285X "STRAP,TORQUE"
118 154774 SPACER-BELLCRANK
121 154419 NYLINER-CLUTCHING
YP1946A (1997) Page 8 of 27
ELECTRICAL
YP1946A (1997) Page 9 of 27
ELECTRICAL
Ref # Part Number Qty Description
1 144925 SUB= 123899X
2 CHECK WITH SUPPLIER
3 19091016 WASHER
4 10040400 LOCKWASHER
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 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 121305X SWITCH SEAT
30 140301 SWITCH IGN 4POS
31 124211X NUT IGNITION
32 141226 COVER KEY SWITCH
33 122147X KEY
40 158684 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
52 141940 PROTECTION LOOP
55 17490508 SCREW LT
70 143906 HARNESS ENG B&S
YP1946A (1997) Page 10 of 27
ENGINE
YP1946A (1997) Page 11 of 27
ENGINE
Ref # Part Number Qty Description
1 141295 CONTROL THRT 35.5
2 17720410 SCREW LT
3 CHECK WITH SUPPLIER
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.
14 13280336 PIPE NIPPLE LT
15 13200300 ELBOW
16 11050600 LOCKWASHER
17 17490624 SCREW LT
23 156123 SHIELD-HEAT
25 145996 CONTROL.CHOKE.37
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
39 109227X PAD IDLER TI
40 3645J BUSHING OUTLET T
41 139277 STEM.TANK.FUEL
81 128861 NUT
90 159520 GUARD-DEBRIS
91 7110408 BOLT BLK FIN HEX 1/4-20 UNCX 1/2
92 19091016 WASHER
93 123976X SUB= 73900400
YP1946A (1997) Page 12 of 27
LIFT
YP1946A (1997) Page 13 of 27
LIFT
Ref # Part Number Qty Description
1 159460 WIRE ASM W.SPRING
2 159479 SHAFT ASM LFT LH
3 138284 PIN GROOVE
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 3146R 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 CHECK WITH SUPPLIER
YP1946A (1997) Page 14 of 27
MOWER DECK
YP1946A (1997) Page 15 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 157353 SUB= 159705
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 123713X SPRING TORSION
26 CHECK WITH SUPPLIER
27 157788 SHIELD DEFLECTOR
28 19111016 WASHER
29 131491 HINGE ROD
30 CHECK WITH SUPPLIER
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 {91}
92 73800600 NUT
93 19171416 WASHER
94 132264 SUB= 532132264
95 132273 SUB= 532132273
116 137644 BOLT.SHOULDER
117 133957 WHEEL GAGE DONUT
118 73930600 LOCKNUT
YP1946A (1997) Page 16 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
YP1946A (1997) Page 17 of 27
SCHEMATIC
YP1946A (1997) Page 18 of 27
SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
YP1946A (1997) Page 19 of 27
SEAT ASSEMBLY
YP1946A (1997) Page 20 of 27
SEAT ASSEMBLY
Ref # Part Number Qty Description
1 140118 SEAT.2500/1516.BK
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 72050411 SUB= 872050411
15 121249X SPACER SPLIT
16 123740X SPRING COMPRESSED
17 123976X SUB= 73900400
18 124238X CAP SPRING
21 153236 "BOLT,SHOULDER"
22 73800500 NUT
24 19171912 WASHER
25 127018X "BOLT,SHOULDER"
28 150176 BOLT.5/16-18.UNC
YP1946A (1997) Page 21 of 27
STEERING ASSEMBLY
YP1946A (1997) Page 22 of 27
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 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 155104 BUSHING.STR.623
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 140216 BOOT SHAFT STEER
43 121749X WASHER
44 153721 SHAFT EXT STEERIN
46 121232X CAP
47 6855M ZERK M
50 17490412 SCREW HEX CRT
51 73800500 NUT
53 73680600 SUB= 73690600
54 74780520 BOLT
55 140285 CLIP TINNERMAN
57 140172 SUPPORT SHAFT STR
62 156594 KIT STEERING ASM
63 74780616 BOLT
65 154780 SPACER AXLE
66 154404 "BEARING-ARM,PITMA"
67 74781044 BOLT
68 154429 BRACE AXLE
69 160367 "SPACER BRCAE,AXLE"
70 74780636 BOLT.HEX.3/8-16X2
YP1946A (1997) Page 23 of 27
TRANSAXLE
YP1946A (1997) Page 24 of 27
TRANSAXLE
Ref # Part Number Qty Description
1 772108A TRANSAXLE COVER
2 780086 BEARING, NEEDLE
3 770102A TRANSAXLE CASE
4 776260 SHAFT, COUNTER
5 776219B OUTPUT SHAFT AND PINION
6 778139 GEAR, OUTPUT
7 778136 GEAR, SPUR, 15 TEETH
8 792136A SHIFT KEY
8A 792047 KEY, WOODRUFF
9 784352 COLLAR, SHIFTER
10 784355 ROD & FORK ASSY, SHIFT
11 778229 GEAR, BEVEL, 42 TEETH
12 778113A BEVEL PINION, INPUT
13 778221 GEAR, BEVEL
14 778068 GEAR, BEVEL, PINION
15 778260 GEAR, RING
17 786139 PIN, DRIVE
18 786102 SPACER, NEUTRAL
20 792077 BALL STEEL, 5/16" DIA.
21 792078 SCREW, 3/8-16 X 3/8"
22 792079 SPRING
23 788061 RING, SEAL
25 792073 SCREW, 1/4-20 X 1-1/4
26 792125 RING RETAINER
27 792035 RING, RETAINER
28 788040 RETAINING RING
29 780072 WASHER THRUST
30 780108 WASHER THRUST
31 780001 WASHER
32 792001 "O" RING
33 788095 SEAL, SQUARE CUT
34 780105A BUSHING, FLANGED
35 780118A BUSHING, FLANGED
36 790003 DISK, BRAKE
37 790007 PLATE BRAKE PAD
38 799021 BRAKE PAD
39 786026 PIN DOWEL
40 792076A WASHER
41 790079 BRAKE LEVER
42 792073 SCREW, 1/4-20 X 1-1/4
42A 792085A SCREW, 1/4-20 X 2-1/4
43 792075 LOCKNUT 5/16-24
44 790025 HOLDER BRAKE PAD
45 786066 SPACER
46 786086 BRKT BRAKE LEVER
47 774690 AXLE
48 774691 AXLE
49 778215 GEAR, SPUR, 37 TEETH
50 778125 GEAR, SPUR, 35 TEETH
51 778124A GEAR, SPUR, 30 TEETH
52 778123A GEAR, SPUR, 25 TEETH
53 778122A GEAR, SPUR, 22 TEETH
54 778273 GEAR, SPUR, 19T
56 778230 GEAR, SPUR, 12 TEETH
57 778151 GEAR, SPUR, 15 TEETH
58 778126A GEAR, SPUR, 20 TEETH
59 778127A GEAR, SPUR, 25 TEETH
60 778128A GEAR, SPUR, 28 TEETH
YP1946A (1997) Page 25 of 27
TRANSAXLE
Ref # Part Number Qty Description
61 778163 GEAR, SPUR, 31 TEETH
65 780109 WASHER, THRUST
66 776135 SHAFT, INPUT
67 776315A SHAFT, BRAKE, 4 KEYED
68 786116A PLUG
69 780051 WASHER THRUST
70 786118 SPACER
71 788069 SEAL SQUARE CUT
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)
90 788067B GREASE BENTONITE, 32 OZ.
103 792166 SCREW
104 792167 LOCKNUT
150 510334 GASKET ELIMINATOR
900 794603 REPLACEMENT TRANSAXLE
YP1946A (1997) Page 26 of 27
WHEELS AND TIRES
YP1946A (1997) Page 27 of 27
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 106732X427 "RIM ASM 6"" FRT"
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 106108X427 "RIM AS 8"" REAR"
9 122082X SUB= 918122082X
10 7152J TUBE.18X9.5-8
11 104757X HUB CAP
144334 SEALANT.TIRE 10 OZ. TUBE
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