Page 1

RKGT22H46A (1999) Page 1 of 25
CHASSIS/ENCLOSURES
Page 2

RKGT22H46A (1999) Page 2 of 25
CHASSIS/ENCLOSURES
Ref # Part Number Qty Description
1 150253 "RAIL,FRAME RH"
2 140506 DRAWBAR GT
3 136671X428 PANEL.ASM.SIDE.LHG
4 73680700 NUT GTV
5 145203 DASH.PLASTIC.BLK
6 157882 DASH LOWER
7 17720408 SCREW
8 145166 SUPPORT.DASH.BTRY
9 108067X PAL NUT LT
10 19092016 WASHER
11 137270 RIVET.RATCHET.MAL
12 137269 WASHER.NYLON
13 137271 RIVET.RATCH.FEMAL
14 136673X428 HOOD.ASM.PNT
15 136374X599 LENS.YT.GT.SEARS
16 121794X COVER ACCESS
17 17490612 SCREW
18 136373X428 SUB= 136375
19 19131312 WASHER
20 74760616 BOLT
21 73800600 NUT
22 136670X428 PANEL ASM, SIDE RH
23 17490616 SCREW GTV
24 145243X428 FOOTREST.RH.LT/GT
28 145244X428 FOOTREST PNT LH
29 145349 BRACKET.SUPT.DASH
30 145052 SADDLE.HYDRO.95
31 161419 BRKT SUPT 1-PC VG
32 161327 BKRT.PIVOT.CHASSIS.LH
33 161326 BKRT.PIVOT.CHASSIS.RH
34 142131 BRACKET.ENG.SUPT.
35 19111116 WASHER
36 74780512 BOLT
37 140002X428 "FENDER WS,FTK"
38 19091216 WASHER PM
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.
47 17490608 SCREW LT
48 157105 BRKT ASM PIVOT LH
49 157107 BRKT ASM PIVOT RH
50 152728 "BRKT CHASSIS,FRNT"
52 73680500 SUB= 73690500
56 154914 BRACKET.SUSP.LH.
57 73640400 NUT HXKEP 1/4X20
58 137113 BRKT.ASM.FENDER
59 74180412 SCREW
60 17490620 SCREW
63 19131614 WASHER
64 144283 WASHER.SERRATED.
68 17490508 SCREW LT
70 137159 GUIDE.BELT.MID.SP
84 142992 STOP.OVER.CENTER
86 74760716 BOLT
90 11050600 LOCKWASHER
Page 3

RKGT22H46A (1999) Page 3 of 25
CHASSIS/ENCLOSURES
Ref # Part Number Qty Description
91 156586 "RAIL FRAME,LH"
92 166331X011 PLATE
95 105531X NUT-PUSH YT
98 140503 BRACKET SKID CHAS
99 140871 ROD BYPASS
100 124236X CAP
101 17490628 SCREW LT
102 4497H RETAINER M
103 142273 LOCK BYPASS BRKT
106 138776 SUB= 157722
120 19131616 WASHER HYT
130 164863 "SCREW,HWHD.HI-LO#13-16X3/4"
139 161330 BOLT.SHOULDER.5/16-18
8022J PLUG-DASH T
Page 4

RKGT22H46A (1999) Page 4 of 25
DECALS
Page 5

RKGT22H46A (1999) Page 5 of 25
DECALS
Ref # Part Number Qty Description
1 156964 DECAL OPER INSTR.
2 168518 DECAL
3 168512 DECAL, HOOD
4 168513 DECAL, HOOD
5 168487 DECAL.DASH
6 137259 "DECAL, WARNING"
7 168548 DECAL.MOWER
8 168427 DECAL.BATT
9 168496 DECAL.FNDER.LOGO
10 157140 DECAL.CAUT.ENG/FR
11 101892X DECAL T
13 168516 DECAL, CHASSIS
14 160397 SUB= 532160397
15 168498 DECAL.STRNG.WHL
17 140837 DECAL BRAK PARK
23 106202X REFLECTOR-TAIL YT
24 145005 DECAL.BATRY.3-3908
27 142342 DECAL D-BAR CNTRL
28 168480 DECAL.FENDER.SIDE
138311 DECAL HANDLE LIFT
133671 FOOTREST PAD
168225 MANUAL.O.RKGT22H46A
168226 MANUAL
Page 6

RKGT22H46A (1999) Page 6 of 25
ELECTRICAL
Page 7

RKGT22H46A (1999) Page 7 of 25
ELECTRICAL
Ref # Part Number Qty Description
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
46 110940X HOUR METER T
47 17011008 SCREW
50 154959 PTO SWITCH.BLK
51 140405 RING RETAIN PTO
81 109748X RELAY ASSY T
Page 8

RKGT22H46A (1999) Page 8 of 25
ENGINE
Page 9

RKGT22H46A (1999) Page 9 of 25
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 143885 CONTROL.TRTL.37
21 17720410 SCREW LT
22 132779 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
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
50 161862 DUCT AIR INTAKE
51 161231 MANIFOLD.PIPE.VGT
53 161829 ROD SUPT HOOD DUC
54 19131414 WASHER
55 13280336 PIPE NIPPLE LT
64 17490612 SCREW
65 19131614 WASHER
69 24-041-02 GASKET
74 162295 ELBOW STREET BASS
80 M73030800 NUT FLANGE M8-125
Page 10

RKGT22H46A (1999) Page 10 of 25
GROUND DRIVE
Page 11

RKGT22H46A (1999) Page 11 of 25
GROUND DRIVE
Ref # Part Number Qty Description
2 7070E KEY 1/4 X 2.5
3 7563R WASHER T
5 73680600 SUB= 73690600
6 76020412 COTTER PIN
7 140507 HUB WHEEL ASM
9 140080 BOLT.HUB.WHL.REAR
15 19131316 WASHER
17 140921 SPRING ROD BRAKE
20 73940800 SUB= 73360800
22 156103 ARM ASM SHIFT
23 140845 KNOB DLX BLK/BLK
28 73350600 NUT
29 140494 ROD BRAKE
30 19131616 WASHER HYT
33 12000053 E RING 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 140218 BELT-V 84.5
58 74760724 BOLT
61 140488 PULLEY TRANSAXLE
64 154752 SHAFT-BRAKE/CLUTC
65 67609 AXLE BOLT
66 140296 WASHER.HARD.BLADE
67 19131312 WASHER
68 5142H ROLL PIN STD
69 123800X WASHER
70 164892X428 CONSOLE.SHIFT.AUTO.YT/GT.BLACK
71 151179 "PLATE CONSOLE,SFT"
72 73800500 NUT
73 74490548 BOLT.HEX.FLGHD.
74 142432 SCREW HEXWSH H-L
76 140481 BRACKET TRAN VGTH
77 74760716 BOLT
79 72110505 BOLT
80 140484 BRACKET TORQUE RH
81 17490612 SCREW
82 150586 BRACKET.MTG.FAN
83 140479 STRAP TORQUE MID
84 140490 SPACER
85 17541020 SCREW YTV
86 140462 "FAN 7"" HYDRO"
87 140491 ADAPTER FAN
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RKGT22H46A (1999) Page 12 of 25
GROUND DRIVE
Ref # Part Number Qty Description
88 161592 PULLEY FAN
89 73680700 NUT GTV
90 140489 KEEPER BELT
91 17490644 SCREW.HXWSH.3/8
92 74760520 BOLT
93 140502 LINK ASM SHIFT
94 133835 XMAS TREE FASTNER
96 141103 WASHER NICKEL PLT
98 141004 BRACKET SHIFT
99 17490624 SCREW LT
100 126881X WASHER COMPRESSIN
101 156106 WASHER-BELLVILLE
104 140480 BRACKET IDLER
105 17580408 SCREW CRT
106 142918 O-RING.ASM.70110
107 154739 "LINE FUEL,HYD 15"""
108 142917 CAP.VENT.70109
109 140929 SPRING BRAKE
111 156240 "SPACER-LEVER,SHIF"
112 156104 "WASHER-NYLON,HIGH"
113 73220700 NUT
115 123405X "KEEPER,DRIVE BELT"
116 73900500 "NUT HEX,LOCK,FLAN"
117 73900600 SUB= 83923
SUPPLIER CHECK WITH SUPPLIER
Page 13

RKGT22H46A (1999) Page 13 of 25
LIFT ASSEMBLY
Page 14

RKGT22H46A (1999) Page 14 of 25
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 73680800 NUT LTV
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
Page 15

RKGT22H46A (1999) Page 15 of 25
MOWER DECK
Page 16

RKGT22H46A (1999) Page 16 of 25
MOWER DECK
Ref # Part Number Qty Description
1 164811 DECK.WELDMENT.MOWER
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
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 148763 BELT.MWR.PRM.85.4
49 73680600 SUB= 73690600
50 72110612 BOLT.3/8-16X1.50
51 153390 WASHER.FELT.
52 156493 "PULLEY IDLER,FLAT"
56 155986 SUB= 155986X505
57 156941 RIVET-PAN HEAD
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
Page 17

RKGT22H46A (1999) Page 17 of 25
MOWER DECK
Ref # Part Number Qty Description
118 73930600 LOCKNUT
119 19121414 WASHER
126 144948 ARM.IDLER.PRIM.46
127 146763 PULLEY.IDLER.4.25
166211 "DECK.MOWER SERV. 46"""
143651 MANDREL SERV ASM
Page 18

RKGT22H46A (1999) Page 18 of 25
SCHEMATIC
Page 19

RKGT22H46A (1999) Page 19 of 25
SCHEMATIC
Ref # Part Number Qty Description
REFER REFER TO IMAGE
Page 20

RKGT22H46A (1999) Page 20 of 25
SEAT ASSEMBLY
Page 21

RKGT22H46A (1999) Page 21 of 25
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 73800600 NUT
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 73800500 NUT
Page 22

RKGT22H46A (1999) Page 22 of 25
STEERING ASSEMBLY
Page 23

RKGT22H46A (1999) Page 23 of 25
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
Page 24

RKGT22H46A (1999) Page 24 of 25
WHEELS/TIRES
Page 25

RKGT22H46A (1999) Page 25 of 25
WHEELS/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