YGT1846B (1999) Page 1 of 28
CHASSIS/ENCLOSURES
YGT1846B (1999) Page 2 of 28
CHASSIS/ENCLOSURES
Ref # Part Number Qty Description
1 150253 "RAIL,FRAME RH"
2 140506 DRAWBAR GT
3 150302X428 "PANEL ASM-SIDE,LH"
4 73800700 NUT.7/16
5 140398 DASHBOARD BLACK
6 157882 DASH LOWER
7 17720408 SCREW
8 145166 SUPPORT.DASH.BTRY
9 108067X PAL NUT LT
14 150301X428 "HOOD, YARD PRO"
15 146459 LENS.BAR.CLEAR
16 121794X COVER ACCESS
17 17490612 SCREW
18 150198 GRILLE
19 19131312 WASHER
20 74760616 BOLT
21 73680600 SUB= 73690600
22 150303X428 "PANEL ASM SIDE,RH"
23 17490616 SCREW GTV
24 145243X428 FOOTREST.RH.LT/GT
27 73220400 SUB= 50675
28 145244X428 FOOTREST PNT LH
29 145205 DASH.SUPT.YP/HUSQ
30 145051X014 SADDLE.SCR.6SP
31 161419 BRKT SUPT 1-PC VG
32 161326 BKRT.PIVOT.CHASSIS.RH
33 161327 BKRT.PIVOT.CHASSIS.LH
34 142131 BRACKET.ENG.SUPT.
35 19111116 WASHER
36 74780512 BOLT
37 121642X428 FENDER
38 10040400 LOCKWASHER
39 136961 BRACKET.AXLE.FRT.
40 156111 "BRKT SUPPORT,AXLE"
42 72140608 SUB= 72110608
43 136939 BRACKET.SUS.FT.LH
44 136940 BRACKET.SUS.FT.RH
45 154913 BRACKET.SUSP.RH.
46 19091216 WASHER PM
47 17490608 SCREW LT
50 152728 "BRKT CHASSIS,FRNT"
52 73800500 NUT
54 73510500 NUT
56 154914 BRACKET.SUSP.LH.
58 137113 BRKT.ASM.FENDER
60 17490620 SCREW
61 147717X417 BEZEL.1 PC
63 19131614 WASHER
67 156973 "GUIDE BELT, T/A"
68 17490508 SCREW LT
70 137159 GUIDE.BELT.MID.SP
71 144916X428 STRAP-GRILLE
72 74180512 SCREW
74 74191008 SCREW
76 2029J WELDNUT
79 74981020 SCREW
80 7206J SPACER LT
82 73731000 NUT
YGT1846B (1999) Page 3 of 28
CHASSIS/ENCLOSURES
Ref # Part Number Qty Description
84 142992 STOP.OVER.CENTER
85 144911 BRACKET.SUPT.TRAN
86 74760716 BOLT
88 10040700 LOCKWASHER
90 11050600 LOCKWASHER
91 156586 "RAIL FRAME,LH"
92 166681X010 PLATE
95 105531X NUT-PUSH YT
106 138776 SUB= 157722
107 109808X HOOD LATCH T
108 110356X SNAP CAP LT
109 110357X WASHER LT
112 60867 ACORN NUT RB
120 19131616 WASHER HYT
122 161464 SCREW.HEX.WS.HD
131 150195 BKT.SPT.HOOD/PANL
132 74291006 SCREW.10-24X3/8.
137 74780716 BOLT.FIN.HEX.
139 161330 BOLT.SHOULDER.5/16-18
8022J PLUG-DASH T
YGT1846B (1999) Page 4 of 28
DECALS
YGT1846B (1999) Page 5 of 28
DECALS
Ref # Part Number Qty Description
1 157106 DECAL.INSTR.FRENC
2 157582 "DECAL CHASSIS,46"""
3 158856 "DECAL HOOD,RH,18H"
4 158857 "DECAL-HOOD,LH,18H"
7 137259 "DECAL, WARNING"
9 156412 DECAL FENDER
10 157140 DECAL.CAUT.ENG/FR
11 101892X DECAL T
13 145005 DECAL.BATRY.3-3908
14 160397 SUB= 532160397
15 156428 DECAL INS STRG WH
16 106202X REFLECTOR-TAIL YT
19 156415 DECAL GRILLE
138311 DECAL HANDLE LIFT
133671 FOOTREST PAD
167740 MANUAL.O.YGT1846B
167741 OWNER'S MANUAL
YGT1846B (1999) Page 6 of 28
ELECTRICAL
YGT1846B (1999) Page 7 of 28
ELECTRICAL
Ref # Part Number Qty Description
REFER REFER TO IMAGE
1 144927 SUB= 125603X
2 74760412 BOLT LT
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 166182 HARNESS.ASM.LIGHT.W/4152J
22 4152J HEADLAMP BULB
24 4014J CABLE.BATY.22.RED
25 146686 CABLE.BATRY.4GA.
26 108824X FUSE HYT
27 73510400 NUT
28 157899 "CABLE BATTERY,GRD"
29 160784 SWITCH.PLUNGER
30 163968 SWITCH.IGN.
33 140401 KEY MLD GEN DELTA
40 166176 HARNESS.IGN.
41 17720408 SCREW
42 131563 SUB= 154336
43 145673 SUB= 146154
45 122822X AMMETER
50 154959 PTO SWITCH.BLK
51 140405 RING RETAIN PTO
52 141940 PROTECTION LOOP
81 109748X RELAY ASSY T
YGT1846B (1999) Page 8 of 28
ENGINE
YGT1846B (1999) Page 9 of 28
ENGINE
Ref # Part Number Qty Description
1 SUPPLIER CHECK WITH SUPPLIER
2 161063 MUFFLER.SIDE.VGT
5 13200300 ELBOW
7 151396 GUARD.MUFFLER.ASM
8 121361X SUB= 139123
9 150828 KEEPER ASM BELT
10 105432X BUSHING.
11 140923 SUB= 150283
12 143996 PULLEY.ENG.CLUTCH
15 151346 TANK FUEL REAR
16 109227X PAD IDLER TI
17 106082X PAD-SPACER LT
18 140527 CAP ASM FUEL
19 SUPPLIER CHECK WITH SUPPLIER
19 13290300 PLUG T
20 132747 SUB= 532132748
21 17720410 SCREW LT
22 132781 CHOKE CONTROL
24 11050600 LOCKWASHER
25 73920600 "NUT,KEPS 3/8-24IM"
26 3645J BUSHING OUTLET T
27 139277 STEM.TANK.FUEL
28 7834R SUB= 8542R
29 132920 SPARK ARREST KIT
30 161547 EXTRUSION HOOD
33 73800600 NUT
35 10010500 WASHER.SPLIT
37 123487X HOSE CLAMP
38 74780624 "BOLT,HEX"
39 17490636 SCREW.3/8-16X2.25
40 17490664 SCREW.TT.3/8-16X4
41 126197X WASHER
42 10040700 LOCKWASHER
43 150280 BOLT.7/16-20X4.25
45 128861 NUT
47 142040 SPACER.ENGINE
48 19132007 WASHER T
51 161231 MANIFOLD.PIPE.VGT
54 19131414 WASHER
55 13280336 PIPE NIPPLE LT
63 145549 HEAT.SHIELD.VGT.
65 19131614 WASHER
69 24-041-02 GASKET
74 162295 ELBOW STREET BASS
76 17490612 SCREW
80 M73030800 NUT FLANGE M8-125
YGT1846B (1999) Page 10 of 28
GROUND DRIVE
YGT1846B (1999) Page 11 of 28
GROUND DRIVE
Ref # Part Number Qty Description
1 9858M1 KEY
3 7563R WASHER T
4 17490508 SCREW LT
5 73680600 SUB= 73690600
6 76020412 COTTER PIN
7 149176 SUB= 149176X431
8 12000034 KLIP RING
9 140080 BOLT.HUB.WHL.REAR
10 142509 BRAKE.DISC.
11 136927 YOKE BRAKE DISC
12 73750800 "LOCKNUT,1/2-20UNF"
13 139419 WASHER SPECIAL
14 138901 BUSHING LEVER BKT
15 19131316 WASHER
16 143012 SCREW SET 1/4-20
17 126909X "SPRING,ROD BRAKE"
18 137104 LEVER BRAKE GT
19 136926 CAM BRAKE DISC GT
21 23260412 SCREW FLT 1/4X28
22 633A109 GEAR SHFT LVR T
23 121466X KNOB
24 136925 SUPPORT PUCK BRKE
25 136923 PUCK BRAKE TOP
26 137552 SPRING RET BRAKE
27 17490528 SCREW HX WASH
28 73350600 NUT
29 137213 ROD BRAKE ZINC GT
30 19131616 WASHER HYT
34 71673 PLUNGER CAP T
35 137648 ROD BRAKE PART GT
36 149412 SPRING.GRND.DRIVE
37 121749X WASHER
38 150035 BUSHING.NYLINER
39 74321016 SCREW
40 5304J ACT-SWITCH T
41 73661000 NUT.FLANGE
42 123533X "COVER,PEDAL"
46 145170 RETAINER.SPRING
47 138228 ROD.CLUTCH
48 72110612 BOLT.3/8-16X1.50
50 131494 FLAT IDLER PULLEY
51 73800600 NUT
52 139123 PULLEY.IDLER.V.GR
53 207J WASHER T
54 161590 CLUTCH.ARM.ASM
55 105706X "LY, BEARING"
56 137153 BELTV.GR.DR.83.
57 141756 BRACKET.ROD.SHIFT
59 122253X ROD SHIFT HI LO
60 122268X CONNECTING LINK
61 137524 SUB= 532137524
62 10040700 LOCKWASHER
63 74760720 BOLT
64 154752 SHAFT-BRAKE/CLUTC
65 67609 AXLE BOLT
66 140296 WASHER.HARD.BLADE
67 19131312 WASHER
68 5142H ROLL PIN STD
YGT1846B (1999) Page 12 of 28
GROUND DRIVE
Ref # Part Number Qty Description
69 136327 "COVER, HUB"
117 73900600 SUB= 83923
YGT1846B (1999) Page 13 of 28
LIFT ASSEMBLY
YGT1846B (1999) Page 14 of 28
LIFT ASSEMBLY
Ref # Part Number Qty Description
1 121006X LEVER ROD LT
2 159187 SHAFT.ASM.LIFT.VGT
3 159189 LEVER.ASM.LIFT.RH
4 12000022 E-RING
5 19292016 WASHER
6 74780624 "BOLT,HEX"
7 125631X GRIP HANDLE
8 124526X SUB= 125925X
9 122364X SUB= 125925X
10 2876H SPRING T
11 146704 LINK.LIFT.MWR.VGT
12 163552 RETAINER SPRING
13 139868 ARM SUSP REAR
14 140302 BEARING PVT LH
15 73680600 SUB= 73690600
16 674A247 SUB= 918674A247
17 73350600 NUT
18 143363 BRACKET SPRING AS
19 19131316 WASHER
20 5328J BOLT-ADJ SPRING T
21 74760616 BOLT
22 127218 LINK.FRONT
23 4939M SUB= 85902
24 73350800 NUT
25 130171 TRUNION
26 73800800 NUT.LK.W/WSH.1/2.
29 150233 TRUNNION
30 110807X NUT T
31 19131016 WASHER
32 137150 SPRING.COMP.INF.H
33 76020308 SUB= 3145
34 137167 ROD.ADJ.LIFT
35 138057 KNOB INF 3/8-16
38 155097 POINTER-INDICAT
39 123935X "PLUG,HOLE"
40 17490512 SCREW
41 73540600 NUT.CROWNLOCK.3/8
42 19112410 WASHER
43 123934X HEIGHT INDICATOR
70 145212 NUT.HXFLG.LOCK.
72 110452X NUT PUSH M
YGT1846B (1999) Page 15 of 28
MOWER DECK
YGT1846B (1999) Page 16 of 28
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 110452X NUT PUSH M
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 137644 BOLT.SHOULDER
117 133957 WHEEL GAGE DONUT
118 73930600 LOCKNUT
YGT1846B (1999) Page 17 of 28
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
YGT1846B (1999) Page 18 of 28
SCHEMATIC
YGT1846B (1999) Page 19 of 28
SCHEMATIC
Ref # Part Number Qty Description
REFER REFER TO IMAGE
YGT1846B (1999) Page 20 of 28
SEAT ASSEMBLY
YGT1846B (1999) Page 21 of 28
SEAT ASSEMBLY
Ref # Part Number Qty Description
1 127440 SUB= 140121
2 140551 BRACKET PVT SEAT
3 140675 STRAP ASM FENDER
4 127018X "BOLT,SHOULDER"
5 145006 CLIP.PUSH-IN.HING
6 73680600 SUB= 73690600
7 124181X SPRING COMPRESSIO
8 150176 BOLT.5/16-18.UNC
10 155925 PAN-SEAT
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
18 19171912 WASHER
19 166369 KNOB.SEAT.ADJ.WINGNUT
20 124238X CAP SPRING
21 153236 "BOLT,SHOULDER"
22 73680500 SUB= 73690500
YGT1846B (1999) Page 22 of 28
STEERING ASSEMBLY
YGT1846B (1999) Page 23 of 28
STEERING ASSEMBLY
Ref # Part Number Qty Description
1 121472X SUB= 150546
2 137094 SUB= 532137094
3 6855M ZERK M
4 161849 SPINDLE ASM LH
5 161848 SPINDLE ASM RH
6 6266H WASHER .T
7 121748X WASHER
8 12000029 RING
9 121232X CAP
10 74781044 BOLT
11 136518 SPACER BEARING
12 73901000 "NUT-LOC,FLANGE LT"
13 121749X WASHER
14 10040600 LOCKWASHER
15 7810H GRIPCO NUT
16 145103 SHAFT.STEER.VGT
17 137347 ROD.ASM.TIE.BALL
18 137155 DRAGLINK.BALL.JOI
19 156011 SUPPORT ASM-STEER
21 100711L ADAPTER LT
22 155105 "BUSHING,STEERING"
23 152927 "SCREW-TT,10-32 FL"
24 19133808 WASHER T
25 74780616 BOLT
26 126805X "INSERT,STR WHEEL"
27 3366R COL. SRTG. BEAR.
28 17490612 SCREW
29 104239X "FLANGE GT, BEAR."
30 12000034 KLIP RING
31 138136 BUSHING.NYLINER.
32 19111610 WASHER
33 10040500 LOCKWASHER
34 74760512 BOLT
35 138059 GEAR.ASM.SECTOR.
36 137156 SUB= 137347
37 73360600 NUT
38 109850X JOINT.RH
39 73700600 NUT
40 109851X JOINT.LH
41 155246 "BRKT-SW, INTER"
42 17490508 SCREW LT
YGT1846B (1999) Page 24 of 28
TRANSAXLE
YGT1846B (1999) Page 25 of 28
TRANSAXLE
Ref # Part Number Qty Description
1 4197R SHAFT.AXLE.T
2 12000034 KLIP RING
3 4199R FINAL GEAR T
4 4216R DIFF GEAR T
5 4215R DIFF PINION T
6 4217R DIFF CARRIER T
7 6256H WASHER T
8 74020652 BOLT
9 7392M SUB= 100482K
10 137261 SUB= 145359
11 4985R SHIFT FORK T
12 6266H WASHER .T
13 4212R RED PINION T
14 137125 SHAFT BRAKE GT
15 6276H SNAP RING T
16 633A63 GEAR T
17 8118M "T, BEARING"
18 8740H1 BEARING
19 122238X SHAFT
20 4218R SPACER T
21 6252H1 PINION RS
22 7810H GRIPCO NUT
23 6262H FORK T
24 7393R OIL SEAL STD
25 992R1 BRNG. T
26 139111 SHIFT FORK SHAFT
27 4986R SHIFT FORK T
28 122254X SHIFT SHAFT
29 6269H SEAL T
30 5855H VALVE M
31 139538 GEARCASE RH W/BER
32 6277H PIN T
33 4225R NEEDLE BRNG T
34 7396H RACE T
35 4198R GEAR SHAFT T
36 4200R SUB= 532004200
37 7395H RACE T
38 160789 GAT.LOWE.SHIFT.VGT
39 139536 GEARCASE LH W/BER
40 13320400 PLUG PIPE
41 17580520 BOLT.5/16-18X1.25
45 6271H SEAL T
46 13060200 SUB= 13020200
49 4895H "TI, BEARING"
50 4222R NEEDLE BRNG T
51 1529R NEEDLE BRNG T
52 8119M "STD, BEARING"
53 4220R BRNG RACE
54 4209R RED PINION T
55 4213R RED GEAR T
56 4442R PINION SPACER T
57 4195R GEAR SHAFT T
58 4214R FINAL PINION T
59 4194R GEAR SHAFT T
60 7528R SPACER T
61 4208R RED PINION T
62 4207R RED GEAR T
63 7398H RACE T
YGT1846B (1999) Page 26 of 28
TRANSAXLE
Ref # Part Number Qty Description
64 4203R LOW SPEED GEA T
65 4204R REVERSE GEAR T
66 2898J KEY T
67 12000033 KLIP RING
68 4205R INTERMED GEAR T
69 4206R SUB= 532004206
70 1370H "T, BEARING"
71 633A69 CLUSTER GEAR T
72 139120 SHAFT INPUT
73 4201R LO SPEED PINION T
74 12000008 KLIP RING
75 1153R IDLER GEAR T
77 6803J NEEDLE BEARING TI
79 1167R WASHER T
80 73360700 NUT
81 6270H SEAL STD
82 136984 SHAFT REVERSE IDL
84 5384J GEAR SHIFT LVR T
85 2978J CAP T
86 633A85 COVER AND PIN T
87 8739H1 GUIDE BALL T
88 4924H SPRING TI
89 19151516 WASHER
90 110542X SEAL T
91 19181511 WASHER
92 75J GEAR SHIFT GA T
93 6274H GASKET T
94 76020412 COTTER PIN
95 159783 SCREW.HX.W.HD.MAC
97 633A109 GEAR SHFT LVR T
98 161823 TRANSAXLE ASM 6SP
YGT1846B (1999) Page 27 of 28
WHEELS AND TIRES
YGT1846B (1999) Page 28 of 28
WHEELS AND TIRES
Ref # Part Number Qty Description
1 59192 VALVE CAP
2 65139 VALVE STEM LT
3 106228X427 "RIM ASM 8"" FRT"
4 PARTSIMAGE REFER TO PARTS IMAGE
4 8134H TUBE.16X6.5/7.5-8
5 106230X SUB= 122075X
6 278H FITTING LT
7 9040H "FLANGE, BEARING"
8 104757X HUB CAP
9 105588X SUB= 122077X
10 PARTSIMAGE REFER TO PARTS IMAGE
10 7154J TUBE.23X8/10-12
11 106277X427 "RIM ASM 12"" REAR"
12 6856M ZERK FITTING M
144334 SEALANT.TIRE 10 OZ. TUBE
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