RST90X (8ET7) U.S.A.,CANADA
RST90X (8ET8) EUROPE
RST90GTX (8GW3) U.S.A.,CANADA
RST90GTX (8GW4) EUROPE
A2
1G8ET-100E1
2G8ET-100E1
()
RST90X/RST90GTX
PARTS CATALOGUE
©2007 by Yamaha Motor Co., Ltd.
1st edition, April 2007
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
A3
FOREWORD
This Parts Catalogue is related to the parts for the model(s) on the cover page. When you are
ordering replacement parts, please refer to this Parts Catalogue and quote both part numbers
and part names correctly.
1. Modifications or additions which have been made after the issue of the Parts Catalogue
will be announced in the Parts News.
It is advisable that you make the necessary corrections to the Parts Catalogue according
to the Parts News.
2. Abbreviations
The following abbreviations are used in this Parts Catalogue.
“UR” Use specified parts number.
“UN” Use as many as needed.
“AP” Alternate Parts
“LM” Locally Made (Parts need to be ordered locally)
“F#” Frame No. (Applicable machine No.)
“O/S” Over Size
3. The number of components for assembly
• Parts, which are to be supplied in an assembly, are listed with a dot (.) in front of the
part name as shown below.
• The numeral appearing to the right of each component part indicates the quantity of
parts for each assembly unit.
PART NO. DESCRIPTION Q’TY REMARKS
2F5–83310–60 FRONT FLASHER LIGHT ASSY 2
115–83311–60 .BULB (6V–18W) 1
6. The asterisk (*) before a reference number indicates modified items after the first edition.
4. Applicable colours of graphics are represented in the “REMARKS” as shown below.
PART NO. DESCRIPTION Q’TY REMARKS
2N4–24110–00–X5 FUEL TANK COMP. 2 MXR
3J1–24240–10 .GRAPHIC, FUEL TANK 1 FOR MXR
5. Note that the illustrations for reference in finding parts numbers are not to be used for
assembling. When assembling, please use the applicable service manual.
A4
FOREWORD
7. Applicable Serial No.
Engine Serial No. Frame Serial No.
8. Applicable Colour Code (The (*) mark shows Model colour.)
Abbreviation Colour Name Colour Code
DBNM8(*) DARK BLUISH GRAY METALLIC 8 0919
VDRM2(*) VERY DARK RED METALLIC 2 0957
10. Applicable Starting Serial No.
Frame Serial No.
Serial No. Name Of Q’ty Column Model Code
JYE8ET0078A012183 8ET7 8ET7
JYE8ET0078A012183 8ET8 8ET8
JYE8GW0058A001985 8GW3 8GW3
JYE8GW0058A001985 8GW4 8GW4
9. Quantity Column Information
Column No. Name Of Q’ty Column Destination
1 8ET7 U.S.A.,CANADA
28 E T 8 E U R O P E
3 8GW3 U.S.A.,CANADA
4 8GW4 EUROPE
A5
ENGINE
CYLINDER HEAD .................................................................B2
CRANKSHAFT & PISTON .................................................... B3
VALVE ...................................................................................B5
CAMSHAFT & CHAIN ........................................................... B7
WATER PUMP ...................................................................... B8
RADIATOR & HOSE ............................................................. B9
OIL PUMP ............................................................................. B12
OIL CLEANER ....................................................................... B13
INTAKE .................................................................................B14
CARBURETOR .....................................................................C2
EXHAUST .............................................................................C5
CRANKCASE ........................................................................C7
CRANKCASE COVER 1 .......................................................C8
STARTER ..............................................................................C9
DRIVE
PRIMARY SHEAVE ..............................................................C10
SECONDARY SHEAVE ........................................................ C12
BODY
ENGINE BRACKET ............................................................... C14
OIL TANK .............................................................................. C15
FRAME ..................................................................................D2
SKI .........................................................................................D6
STEERING ............................................................................D10
STEERING GATE ................................................................. D12
FUEL TANK ........................................................................... D13
SEAT .....................................................................................D15
BRAKE ..................................................................................E4
CONTROL CABLE ................................................................ E6
TRACK SUSPENSION 1 ....................................................... E7
TRACK SUSPENSION 2 ....................................................... E10
TRACK DRIVE 1 ...................................................................E13
TRACK DRIVE 2 ...................................................................E14
SHROUD ...............................................................................F4
EMBLEM ...............................................................................F6
WINDSHIELD ........................................................................F7
REAR VIEW MIRROR ........................................................... F8
GUARD & LUGGAGE BOX ................................................... F9
BUMPER ...............................................................................F10
INSTRUMENT PANEL .......................................................... F13
CONTENTS
ELECTRICAL
GENERATOR ....................................................................... F14
STARTING MOTOR ............................................................. F15
METER ................................................................................. G2
HEADLIGHT ......................................................................... G3
TAILLIGHT ............................................................................ G4
HANDLE SWITCH & LEVER ................................................ G5
ELECTRICAL 1 ..................................................................... G6
ELECTRICAL 2 ..................................................................... G7
ELECTRICAL 3 ..................................................................... G8
ELECTRICAL 4 ..................................................................... G9
ALTERNATE SKI .................................................................. G10
ALTERNATE REAR SUSPENSION ..................................... G12
ALTERNATE DRIVE SETTING 1 ......................................... G13
ALTERNATE DRIVE SETTING 2 ......................................... H2
ALTERNATE REBUILD KIT .................................................. H3
ALTERNATE CLUTCH TUNE UP KIT .................................. H4
INDEX
NUMERICAL INDEX ............................................................. M1
FIG. 1 CYLINDER HEAD
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–11101–01
5JW–11133–10
93440–09141
90340–27001
91808–16023
90105–06026
95022–08012
90430–08119
94701–00411
90119–10004
8ES–11191–01
5BE–12241–00
8ES–11193–00
3Y1–15363–00
93210–19123
CYLINDER HEAD ASSY 1 1 1 1
.GUIDE, VALVE 1 12 12 12 12
.CIRCLIP 12 12 12 12
.PLUG, STRAIGHT SCREW 1 1 1 1
.PIN, DOWEL 12 12 12 12
.BOLT, FLANGE 16 16 16 16
BOLT, FLANGE 1 1 1 1
GASKET 1 1 1 1
PLUG, SPARK (NGK R CR8E) 3 3 3 3
BOLT, WITH WASHER 8 8 8 8
COVER, CYLINDER HEAD 1 1 1 1 1
.GUIDE, STOPPER 2 1 1 1 1
GASKET, HEAD COVER 1 1 1 1 1
PLUG, OIL 1 1 1 1
O-RING 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
B
2
16
90109–066F0
17
4KG–1111G–00
18
8ES–11181–00
19
91312–06065
20
8ES–13416–00
21
90467–100A1
BOLT 6666
RUBBER, MOUNT 1 6 6 6 6
GASKET, CYLINDER HEAD 1 1 1 1 1
BOLT 2222
PIPE, OIL 1 1 1 1 1
CLIP 2222
FIG. 2 CRANKSHAFT & PISTON
REF.
NO.
1
2
3
4
5
PART NO. DESCRIPTION
8ES–11400–02
5JW–11650–01
5JW–11654–00
90179–08327
5JW–11656–A0
CRANKSHAFT ASSY 1 1 1 1
CONNECTING ROD ASSY 3 3 3 3
.BOLT, CONNECTING ROD 2 2 2 2
.NUT 2222
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR WHITE
8ET7
8ET8
8GW3
8GW4
REMARKS
5JW–11656–00
5JW–11656–10
5JW–11656–20
5JW–11656–30
5JW–11656–40
6
3LD–11416–10
3LD–11416–20
3LD–11416–30
3LD–11416–40
3LD–11416–50
3LD–11416–60
3LD–11416–70
7
8ES–11631–00
8
5JW–11603–00
9
93450–19095
10
5JW–11633–00
11
93450–19095
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR BLUE
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR BLACK
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR BROWN
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR GREEN
PLANE BEARING, CONNECTING ROD 6 6 6 6 UR YELLOW
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR BLACK
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR BROWN
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR GREEN
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR YELLOW
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR PINK
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR RED
PLANE BEARING, CRANKSHAFT 1 8 8 8 8 UR WHITE
PISTON (STD) 3 3 3 3
PISTON RING SET (STD) 3 3 3 3
CIRCLIP 3 3 3 3
PIN, PISTON 3 3 3 3
CIRCLIP 3 3 3 3
B
3
12
90280–03045
13
90105–12032
14
90201–121H0
15
59J–11455–00
16
8ES–11406–02
KEY, WOODRUFF 1111
BOLT, FLANGE 1 1 1 1
WASHER, PLATE 1 1 1 1
SHAFT 1 1 1 1 1
SHAFT ASSY 1 1 1 1
FIG. 2 CRANKSHAFT & PISTON
REF.
NO.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
PART NO. DESCRIPTION
95812–06020
8ES–11407–02
8ES–11530–00
93306–30323
8ES–11454–00
4JT–15381–01
90151–06024
93310–42239
8ES–11428–01
8ES–11478–00
93450–32152
8ES–11464–00
97012–10025
90215–10003
90201–10591
BOLT, FLANGE 4 4 4 4
SHAFT ASSY., 2 1 1 1 1
BALANCER WEIGHT GEAR COMP. 1 1 1 1
BEARING 1 1 1 1
WEIGHT 1 1 1 1 1
PLATE, BEARING COVER 1 1 1 1
SCREW, COUNTERSUNK 1 1 1 1
BEARING 1 1 1 1
BEARING 1 1 1 1 1
COLLAR 1111
CIRCLIP 1 1 1 1
WEIGHT 2 1 1 1 1
BOLT 2222
WASHER, LOCK 2 2 2 2
WASHER, PLATE 2 2 2 2
8ET7
8ET8
8GW3
8GW4
REMARKS
B
4
FIG. 3 VALVE
REF.
NO.
1
2
3
4
5
6
7
8
PART NO. DESCRIPTION
5JW–12111–00
5JW–12121–01
5JW–12116–00
5JW–12113–00
5JW–12117–00
1AA–12118–00
33M–12119–00
3LD–12168–00
VALVE, INTAKE 6 6 6 6
VALVE, EXHAUST 6 6 6 6
SEAT, VALVE SPRING 12 12 12 12
SPRING, VALVE INNER 12 12 12 12
RETAINER, VALVE SPRING 12 12 12 12
COTTER, VALVE 24 24 24 24
SEAL, VALVE STEM 12 12 12 12
PAD, ADJUSTING (1.20) 12 12 12 12 UR
8ET7
8ET8
8GW3
8GW4
REMARKS
3LD–12168–20
3LD–12168–40
3LD–12168–60
3LD–12168–80
3LD–12168–A0
3LD–12168–F0
3LD–12168–H1
3LD–12168–K1
3LD–12168–M1
3LD–12168–R1
3LD–12168–U1
3LD–12168–W1
3LD–12168–Y1
3LD–12169–11
3LD–12169–31
3LD–12169–50
3LD–12169–70
PAD, ADJUSTING (1.25) 12 12 12 12 UR
PAD, ADJUSTING (1.30) 12 12 12 12 UR
PAD, ADJUSTING (1.35) 12 12 12 12 UR
PAD, ADJUSTING (1.40) 12 12 12 12 UR
PAD, ADJUSTING (1.45) 12 12 12 12 UR
PAD, ADJUSTING (1.50) 12 12 12 12 UR
PAD, ADJUSTING (1.55) 12 12 12 12 UR
PAD, ADJUSTING (1.60) 12 12 12 12 UR
PAD, ADJUSTING (1.65) 12 12 12 12 UR
PAD, ADJUSTING (1.70) 12 12 12 12 UR
PAD, ADJUSTING (1.75) 12 12 12 12 UR
PAD, ADJUSTING (1.80) 12 12 12 12 UR
PAD, ADJUSTING (1.85) 12 12 12 12 UR
PAD, ADJUSTING (1.90) 12 12 12 12 UR
PAD, ADJUSTING (1.95) 12 12 12 12 UR
PAD, ADJUSTING (2.00) 12 12 12 12 UR
PAD, ADJUSTING (2.05) 12 12 12 12 UR
B
5
3LD–12169–90
3LD–12169–E0
PAD, ADJUSTING (2.10) 12 12 12 12 UR
PAD, ADJUSTING (2.15) 12 12 12 12 UR
FIG. 3 VALVE
REF.
NO.
8
PART NO. DESCRIPTION
3LD–12169–G0
PAD, ADJUSTING (2.20) 12 12 12 12 UR
8ET7
8ET8
8GW3
8GW4
REMARKS
3LD–12169–J0
3LD–12169–L0
3LD–12169–N0
3LD–12169–T0
9
5EB–12153–10
5EB–12153–09
PAD, ADJUSTING (2.25) 12 12 12 12 UR
PAD, ADJUSTING (2.30) 12 12 12 12 UR
PAD, ADJUSTING (2.35) 12 12 12 12 UR
PAD, ADJUSTING (2.40) 12 12 12 12 UR
LIFTER, VALVE 12 12 12 12 UR YELLOW
LIFTER, VALVE (O/S) 12 12 12 12 UR GREEN
B
6
FIG. 4 CAMSHAFT & CHAIN
REF.
NO.
1
2
3
4
5
6
7
8
9
10
PART NO. DESCRIPTION
8ES–12170–01
8ES–12176–00
90105–07004
94591–59140
8ES–12210–01
4FM–12213–00
95022–06020
8ES–12251–00
8ES–12252–00
90109–06187
CAMSHAFT ASSY 1 2 2 2 2
SPROCKET, CAM CHAIN 2 2 2 2
BOLT, FLANGE 4 4 4 4
CHAIN 1111
TENSIONER ASSY, CAM CHAIN 1 1 1 1
GASKET, TENSIONER CASE 1 1 1 1
BOLT, FLANGE 2 2 2 2
DAMPER, CHAIN 1 1 1 1 1
DAMPER, CHAIN 2 1 1 1 1
BOLT 2222
8ET7
8ET8
8GW3
8GW4
REMARKS
B
7
FIG. 5 WATER PUMP
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–12420–02
8ES–12422–00
8ES–12427–00
8ES–12438–00
93306–00006
93102–10207
8ES–12450–01
98502–06016
8ES–12459–01
93604–16092
99002–08600
8ES–12435–00
8ES–12434–00
99530–08012
91312–06040
WATER PUMP ASSY 1 1 1 1
.COVER, HOUSING 1 1 1 1
.GASKET, HOUSING COVER 1 1 1 1 1
.SEAL, MECHANICAL 1 1 1 1
.BEARING 1111
.OIL SEAL (SD 10-21-5 HS) 1 1 1 1
.IMPELLER SHAFT ASSY 1 1 1 1
.SCREW, PAN HEAD 3 3 3 3
.GEAR, IMPELLER SHAFT 1 1 1 1
.PIN, DOWEL 2 2 2 2
.CIRCLIP 2 2 2 2
GASKET 1 1 1 1
GASKET 1 1 1 1
PIN, DOWEL 2 2 2 2
BOLT 4444
8ET7
8ET8
8GW3
8GW4
REMARKS
B
8
16
91312–06025
17
8ES–12436–00
18
93306–00006
19
93420–26077
BOLT 3333
GEAR, DRIVE 1 1 1 1
BEARING 1 1 1 1
CIRCLIP 1 1 1 1
FIG. 6 RADIATOR & HOSE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–12482–00
8ES–12485–01
90467–11090
8ES–12577–00
90467–11090
8ES–1243E–00
90450–38040
90450–35001
93210–26006
91312–06016
8ES–12578–00
90467–110A2
8ES–12588–00
90467–17089
8ES–12589–00
PIPE 2 1 1 1 1
PIPE 5 1 1 1 1
CLIP 2222
HOSE 2 1 1 1 1
CLIP 2222
HOSE 2 1 1 1 1
HOSE CLAMP ASSY 1 1 1 1
HOSE CLAMP ASSY 1 1 1 1
O-RING 1 1 1 1
BOLT 1111
HOSE 3 1 1 1 1
CLIP 2222
HOSE 5 1 1 1 1
CLIP 2222
HOSE 6 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
B
9
16
90467–17089
17
90467–17089
18
8FA–12417–00
19
5EB–12413–00
20
8FA–12410–00
21
95027–06020
22
8FA–12584–00
23
8FA–12594–00
24
8CC–85790–01
25
90201–12790
26
90465–06M28
27
8FA–1243F–00
CLIP 1111
CLIP 1111
HOUSING, THERMOSTAT 1 1 1 1
COVER, THERMOSTAT 1 1 1 1
THERMOSTAT ASSY 1 1 1 1
BOLT, FLANGE 2 2 2 2
JOINT, HOSE 3 1 1 1 1
JOINT, HOSE 4 1 1 1 1
THERMOSENSOR ASSY 1 1 1 1
WASHER, PLATE 1 1 1 1
CLAMP 1 1 1 1
HOSE,3 1111
FIG. 6 RADIATOR & HOSE
REF.
NO.
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
PART NO. DESCRIPTION
90450–35001
8FA–1249B–02
90445–08007
22W–12462–00
90387–06024
95822–06020
90464–15065
8FA–1244G–01
90450–35001
90464–32002
90467–28046
8ET–1240F–01
8FA–12476–00
90467–28046
8ET–1240E–01
HOSE CLAMP ASSY 2 2 2 2
TANK, RESERVE 1 1 1 1
HOSE 1111
CAP, RADIATOR 1 1 1 1
COLLAR 1111
BOLT, FLANGE 1 1 1 1
CLAMP 1 1 1 1
HOSE, 4 1 1 1 1
HOSE CLAMP ASSY 1 1 1 1
CLAMP 1 1 1 1
CLIP 1111
HEAT EXCHANGER 1 1 1 1
PIPE 6 2 2 2 2
CLIP 4444
HEAT EXCHANGER 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
B
10
43
8FA–12477–00
44
90467–28046
45
8ES–1248A–00
46
90467–28046
47
90467–310A0
48
8FA–1248E–00
49
90450–35001
50
90467–28046
51
90267–47195
52
8FA–12579–00
53
90467–11090
54
90467–11044
PIPE 7 1 1 1 1
CLIP 2222
PIPE 8 1 1 1 1
CLIP 1111
CLIP 1111
PIPE 9 1 1 1 1
HOSE CLAMP ASSY 1 1 1 1
CLIP 1111
RIVET, BLIND 54 54 54 54
HOSE 4 1 1 1 1
CLIP 1111
CLIP 1111
FIG. 6 RADIATOR & HOSE
REF.
NO.
55
PART NO. DESCRIPTION
90464–13073
CLAMP 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
B
11
FIG. 7 OIL PUMP
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–13300–00
4XV–13355–00
90105–06066
8ES–13427–00
8ES–13284–00
93210–18322
93210–14579
95812–06040
91808–22019
8ES–13464–00
90467–22097
90467–22097
8ES–13465–00
90467–22097
8ES–13115–00
OIL PUMP ASSY 1 1 1 1
.SPROCKET, DRIVEN 1 1 1 1
.BOLT, FLANGE 1 1 1 1
.SPACER, STRAINER 1 1 1 1
PIPE 1 1 1 1
O-RING 1 1 1 1
O-RING 1 1 1 1
BOLT, FLANGE 5 5 5 5
PIN, DOWEL 2 2 2 2
HOSE, OIL 1 1 1 1 1
CLIP 1111
CLIP 1111
HOSE, OIL 2 1 1 1 1
CLIP 2222
CONNECTOR, SUCTION PIPE 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
B
12
16
93210–16629
17
91312–06016
18
94580–25064
19
8ES–13898–00
20
95812–06012
O-RING 1 1 1 1
BOLT 2222
CHAIN 1111
HOLDER 1111
BOLT, FLANGE 2 2 2 2
FIG. 8 OIL CLEANER
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
PART NO. DESCRIPTION
5DM–13440–00
8ES–13417–00
99530–08012
8ES–13414–01
90109–06015
90109–06081
90109–06031
90430–06192
8ES–13470–01
5JW–13473–00
90110–06164
ELEMENT ASSY, OIL CLEANER 1 1 1 1
COVER, STRAINER 1 1 1 1
PIN, DOWEL 2 2 2 2
GASKET, STRAINER COVER 1 1 1 1
BOLT 15 15 15 15
BOLT 2222
BOLT 1111
GASKET 1 1 1 1
OIL COOLER ASSY 1 1 1 1
.O-RING 1 1 1 1
BOLT, HEXAGON SOCKET HEAD 4 4 4 4
8ET7
8ET8
8GW3
8GW4
REMARKS
B
13
FIG. 9 INTAKE
REF.
NO.
1
2
3
4
PART NO. DESCRIPTION
8ES–13586–10
91312–06020
90450–57016
8ES–14294–10
JOINT, CARBURETOR 1 3 3 3 3
BOLT 6666
HOSE CLAMP ASSY 3 3 3 3
HOSE 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
8ES–14294–00
5
90467–11028
6
8ES–14298–10
8ES–14298–00
7
90467–11028
8
90467–11028
9
90464–13194
10
8ES–13895–00
11
90467–08092
12
8ES–13892–00
13
90467–08092
14
90467–090A3
15
8ES–14431–00
16
8ES–14441–00
17
8ES–14472–00
18
8ES–14451–00
19
8FA–14436–00
HOSE 1 1
CLIP 1111
PIPE 1 1
PIPE 1 1
CLIP 1111
CLIP 2222
CLAMP 1 1 1 1
HOSE, AIR 1 1 1 1
CLIP 1111
HOSE, AIR 2 1 1 1 1
CLIP 1111
CLIP 2222
SILENCER, INTAKE 1 1 1 1 1
SILENCER, INTAKE 2 1 1 1 1
PLATE, ELEMENT 1 1 1 1
ELEMENT, AIR CLEANER 1 1 1 1
HOOK 4444
B
14
20
8ES–14425–00
21
8ES–14452–00
22
8ES–1441A–00
23
8ES–14419–00
24
8ES–14453–00
25
90450–67001
DAMPER 1 2 2 2 2
SEAL 1 1 1 1
COVER, CLEANER CASE 1 1 1 1 1
PIPE 1 1 1 1
JOINT, AIR CLEANER 1 3 3 3 3
HOSE CLAMP ASSY 3 3 3 3
FIG. 9 INTAKE
REF.
NO.
26
27
28
29
30
PART NO. DESCRIPTION
8ES–14283–00
90445–11M52
90467–10041
8ES–14148–00
8ES–14488–00
COVER, CARBURETOR 1 1 1 1 1
HOSE (L150) 1 1 1 1
CLIP 1111
PIPE 1 1 1 1
LABEL, CAUTION 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
8ES–14488–20
31
8ES–14427–00
32
8FA–13910–00
33
8FA–24491–00
34
95702–06500
35
90387–065V0
36
95022–06085
37
95822–06016
LABEL, CAUTION 1 1
LABEL, INSTRUCTION 1 1 1 1
FUEL PUMP ASSY 2 2 2 2
BRACKET, FUEL PUMP 1 1 1 1
NUT, WITH WASHER 2222
COLLAR 4444
BOLT, FLANGE 2 2 2 2
BOLT, FLANGE 2 2 2 2
B
15
FIG. 10 CARBURETOR
REF.
NO.
1
2
3
4
5
6
7
8
9
10
PART NO. DESCRIPTION
8ES–14900–02
8ES–14901–01
8ES–14902–01
8ES–14903–01
8ES–14105–00
8ES–14147–00
8ES–1410A–00
8ES–14107–00
8ES–14958–00
4JH–14216–00
CARBURETOR ASSY 1 1 1 1
.CARBURETOR ASSY 1 1 1 1 1
.CARBURETOR ASSY 2 1 1 1 1
.CARBURETOR ASSY 3 1 1 1 1
..PILOT SCREW SET 1 1 1 1
...O-RING 1 1 1 1
..STARTER SET 1 1 1 1
..NEEDLE VALVE SET 1 1 1 1
..COVER, DIAPHRAGM 1 1 1 1
..SCREW 4 4 4 4 #1,3
8ET7
8ET8
8GW3
8GW4
REMARKS
4JH–14216–00
11
8ES–14933–00
12
8ES–14940–00
13
4JH–14936–00
14
8ES–14916–00
15
8ES–14947–00
16
8ES–1414G–00
17
3TJ–14943–87
3TJ–14943–36
3TJ–14943–37
18
8ES–14948–05
8ES–14948–03
8ES–14948–06
8ES–14948–07
19
676–14548–00
20
8ES–14985–00
21
8ES–14984–00
..SCREW 3 3 3 3 #2
..SPRING, DIAPHRAGM 1 1 1 1
..DIAPHRAGM ASSY 1 1 1 1
..SEAT, SPRING 1 1 1 1
..NEEDLE 1111
..JET, NEEDLE 1111
..PIPE, MAIN BLEED 1 1 1 1
..JET, MAIN (#148) 1 1 1 1 STD
..JET, MAIN (#145) 1 1 1 1 AP
..JET, MAIN (#150) 1 1 1 1 AP
..JET (#45) 1 1 1 1 STD
..JET (#40) 1 1 1 1 AP
..JET (#48) 1 1 1 1 AP
..JET (#50) 1 1 1 1 AP
..PIN, FLOAT ARM 1 1 1 1
..FLOAT 1 1 1 1
..GASKET, FLOAT CHAMBER 1 1 1 1
C
2
FIG. 10 CARBURETOR
REF.
NO.
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
PART NO. DESCRIPTION
3TJ–14191–40
98502–04014
8ES–14926–01
8ES–14592–00
4TV–14926–00
4JH–14121–00
7A9–14555–00
8ES–14561–00
8ES–14565–00
4JH–14264–00
8ES–14935–00
8ES–14162–00
4JH–14358–00
8ES–14965–00
8ES–14578–00
..PLUG, DRAIN 1 1 1 1
..SCREW, PAN HEAD 4 4 4 4
..BRACKET, THROTTLE 1 1 1 1 1 #1
..SCREW 1 1 1 1 #1
..BRACKET, THROTTLE 1 1 1 1 1 #2
..SCREW, THROTTLE STOP 1 1 1 1 #1,2
..SPRING 1 1 1 1 #1,2
..O-RING 1 1 1 1
.SCREW 1 1 1 1
.COLLAR 1 1 1 1
.SPRING 1 1 1 1
.BOLT, HOLDING 2 2 2 2
.NUT 2222
.LEVER, STARTER 1 1 1 1
.COLLAR 4 4 4 4
8ET7
8ET8
8GW3
8GW4
REMARKS
C
3
37
8ES–14567–00
38
4YR–14133–00
39
4JH–14487–00
40
8ES–14295–00
41
8ES–13815–00
42
8ES–13816–00
43
8ES–14197–01
44
3TJ–14937–40
45
8ES–85885–01
46
4TV–14562–00
47
4YR–14216–00
48
8ES–14454–00
.SCREW 2 2 2 2
.SPRING, THROTTLE STOP 2 2 2 2
.SPRING 2 2 2 2
.PIPE, FUEL 2 2 2 2
.JOINT 1 1 1 1 1
.JOINT 2 1 1 1 1
.PIPE 2 2 2 2
.CLIP 2 2 2 2
.THROTTLE SENSOR ASSY 1 1 1 1
.O-RING 1 1 1 1
.SCREW 2 2 2 2
.JOINT 4 4 4 4
FIG. 10 CARBURETOR
REF.
NO.
49
50
51
52
53
54
55
56
57
PART NO. DESCRIPTION
8ES–14987–00
4TV–12486–00
8ES–14121–00
4YR–14934–00
5FU–83790–20
8FA–82103–00
8ES–81517–01
4TV–14534–00
4YR–14557–00
.HOSE 1 1 1 1
.CLIP 2 2 2 2
.SCREW, THROTTLE STOP 1 1 1 1
.SPRING, THROTTLE STOP 1 1 1 1
.HEATER ASSY (30W) 3 3 3 3
.TERMINAL 1 1 1 1 1
.WIRE, SUB LEAD 1 1 1 1
.COLLAR 1 1 1 1
.WASHER 2 2 2 2
8ET7
8ET8
8GW3
8GW4
REMARKS
C
4
FIG. 11 EXHAUST
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–14615–00
8ES–14613–00
8FA–14715–00
8FA–14623–00
91312–06030
95022–08020
8ES–14627–00
90267–47195
8ES–14637–00
95812–06008
90183–060A0
95812–06016
8ES–14610–00
92012–08025
92990–08200
JOINT, EXHAUST 1 3 3 3 3
GASKET, EXHAUST PIPE 1 1 1 1
BAND, MUFFLER 3 3 3 3
GASKET, EXHAUST PIPE 3 3 3 3
BOLT 3333
BOLT, FLANGE 6 6 6 6
COVER, EXHAUST 1 1 1 1
RIVET, BLIND 4 4 4 4
EXHAUST COVER ASS'Y 1 1 1 1
BOLT, FLANGE 2 2 2 2
NUT, SPRING 2 2 2 2
BOLT, FLANGE 2 2 2 2
EXHAUST PIPE ASSY 1 1 1 1 1
BOLT, BUTTON HEAD 2 2 2 2
WASHER, PLAIN 2 2 2 2
8ET7
8ET8
8GW3
8GW4
REMARKS
C
5
16
8FA–14714–10
17
8FA–14788–00
18
95817–08020
19
8ET–14750–00
20
8FA–14737–00
21
90387–08071
22
90119–08112
23
8ES–14708–02
24
90119–06179
25
95812–06008
26
8ES–1478N–00
27
95812–06008
GASKET, MUFFLER 1 1 1 1
BAND, SILENCER 1 1 1 1
BOLT, FLANGE 1 1 1 1
SILENCER ASSY 1 1 1 1
DAMPER, MUFFLER 8888
COLLAR 4444
BOLT, WITH WASHER 4 4 4 4
PROTECTOR ASSY 1 1 1 1
BOLT, WITH WASHER 2 2 2 2
BOLT, FLANGE 2 2 2 2
PLATE, 8 1 1 1 1
BOLT, FLANGE 3 3 3 3
FIG. 11 EXHAUST
REF.
NO.
28
29
30
PART NO. DESCRIPTION
90183–060A0
90338–20004
90338–20007
NUT, SPRING 3 3 3 3
PLUG 3333
PLUG 2222
8ET7
8ET8
8GW3
8GW4
REMARKS
C
6
FIG. 12 CRANKCASE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8ES–W1510–03
90340–27001
8ES–15167–00
93210–24709
8FA–2139X–00
8ES–21459–00
99530–10014
99530–10114
90119–09004
95812–08055
95812–08070
90109–06185
95812–06055
95812–06080
90105–06123
CRANKCASE ASSY 1 1 1 1
.PLUG, STRAIGHT SCREW 1 1 1 1
.PLUG, BLIND 1 1 1 1 1
.O-RING 1 1 1 1
.DAMPER 2 2 2 2
.SPACER 1 1 1 1
PIN, DOWEL 1 1 1 1
PIN, DOWEL 2 2 2 2
BOLT, WITH WASHER 8 8 8 8
BOLT, FLANGE 1 1 1 1
BOLT, FLANGE 3 3 3 3
BOLT 1111
BOLT, FLANGE 5 5 5 5
BOLT, FLANGE 3 3 3 3
BOLT, FLANGE 3 3 3 3
8ET7
8ET8
8GW3
8GW4
REMARKS
C
7
FIG. 13 CRANKCASE COVER 1
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART NO. DESCRIPTION
8ES–15421–01
90340–32080
93210–32172
90340–14117
93210–14369
8ES–15461–01
99530–08012
90462–08225
90465–10038
90109–06015
90110–06234
8ES–1531A–00
90467–100A1
90467–11019
COVER, CRANKCASE 2 1 1 1 1
PLUG, STRAIGHT SCREW 1 1 1 1
O-RING 1 1 1 1
PLUG, STRAIGHT SCREW 1 1 1 1
O-RING 1 1 1 1
GASKET, CRANKCASE COVER 2 1 1 1 1
PIN, DOWEL 2 2 2 2
CLAMP 1 1 1 1
CLAMP 1 1 1 1
BOLT 11 11 11 11
BOLT, HEXAGON SOCKET HEAD 1 1 1 1
HOSE, BREATHER 1 1 1 1 1
CLIP 1111
CLIP 1111
8ET7
8ET8
8GW3
8GW4
REMARKS
C
8
FIG. 14 STARTER
REF.
NO.
1
2
3
4
5
6
PART NO. DESCRIPTION
8FA–15515–00
8ES–15512–00
8ES–15521–00
8GL–15590–00
90110–06168
90201–30013
GEAR 3 1 1 1 1
GEAR, IDLER 1 1 1 1 1
SHAFT 1 1 1 1 1
STARTER ONE-WAY ASSY 1 1 1 1
BOLT, HEXAGON SOCKET HEAD 3 3 3 3
WASHER, PLATE 1 1 1 1
8ET7
8ET8
8GW3
8GW4
REMARKS
C
9
FIG. 15 PRIMARY SHEAVE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
8FA–17611–01
8V0–17639–00
8FP–17620–00
90384–41242
90387–0514T
90113–05053
90105–05644
95607–05200
8ES–17640–01
8BW–17653–00
8ES–17653–00
91609–50032
8ES–17655–00
90387–0514U
90105–05644
SHEAVE, PRIMARY FIXED 1 1 1 1
STOPPER 2 2 2 2
PRIMARY SLIDING SHEAVE COMP. 1 1 1 1
.BUSH, BIMETAL FORMED 1 1 1 1
COLLAR 3333
BOLT, SET 6 6 6 6
BOLT, FLANGE 3 3 3 3
NUT, U FLANGE 3 3 3 3
SPIDER COMPLETE 1 1 1 1
SLIDER 3 3 3 3
SLIDER 3 3 3 3
PIN, SPRING 3 3 3 3
DAMPER, SLIDER 3 3 3 3
COLLAR 3333
BOLT, FLANGE 3 3 3 3
8ET7
8ET8
8GW3
8GW4
REMARKS
C
10
16
95607–05200
17
8DF–17630–00
18
90380–28237
19
97017–06030
20
92907–06600
21
90202–09227
22
8FG–17624–10
8FG–17624–00
23
90386–09001
24
90202–08204
25
8ES–17605–00
8FA–17605–10
NUT, U FLANGE 3 3 3 3
PRIMARY SHEAVE CAP COMP. 1 1 1 1
.BUSH, SOLID 1 1 1 1
BOLT 6666
WASHER, PLATE 6 6 6 6
WASHER, PLATE 6 6 6 6
ROLLER, COMP 3 3
ROLLER, COMP 3 3
.BUSH 1 1 1 1
WASHER, PLATE 6 6 6 6
WEIGHT COMP 3 3
WEIGHT COMP 3 3
FIG. 15 PRIMARY SHEAVE
REF.
NO.
26
27
28
PART NO. DESCRIPTION
90386–08002
90261–06033
90261–06034
.BUSH 1 1 1 1
RIVET, COUNTERSUNK (ST17.2MM) 3 3 3 3 IN
RIVET, COUNTERSUNK (ST13.9MM) 3 3 OUT
8ET7
8ET8
8GW3
8GW4
REMARKS
90261–06033
29
90501–583L4
90501–582L7
30
8DN–17641–01
31
8V0–17647–00
32
92907–16100
RIVET, COUNTERSUNK (ST17.2MM) 3 3 OUT
SPRING, COMPRESSION 1 1 (WH-SL-WH)
SPRING, COMPRESSION 1 1 (Y-GR-Y)
V-BELT 1 1 1 1
BOLT (L=156.5MM) 1 1 1 1
WASHER 1 1 1 1
C
11
FIG. 16 SECONDARY SHEAVE
REF.
NO.
1
2
3
4
5
6
7
8
9
PART NO. DESCRIPTION
8CR–17660–20
8AV–17688–10
8BV–17656–00
90154–06062
8BU–17670–20
90384–38243
95617–08630
90105–06734
90201–06037
SECONDARY FIXED SHEAVE COMP. 1 1 1 1
.SHOE, RAMP 3 3 3 3
STOPPER, HOLDER 1 1 1 1
SCREW, BINDING 3 3 3 3
SECONDARY SLIDING SHEAVE 1 1 1 1
.BUSH, BIMETAL FORMED 1 1 1 1
.BOLT, STUD 3333
BOLT, FLANGE 3 3 3 3
WASHER, PLATE (T=1.0) 3 3 3 3 UR UN
8ET7
8ET8
8GW3
8GW4
REMARKS
90201–061H1
10
90179–08655
11
8BV–17604–11
8BV–17604–91
12
90384–38243
13
90508–60012
90508–60007
14
8FA–17681–21
15
93210–22164
16
93410–30084
17
90201–30666
18
8FA–17645–10
19
8FA–17642–00
20
90209–25012
21
90201–25289
22
90201–225A4
90201–222F0
WASHER, PLATE (T=0.5) 3 3 3 3 UR UN
NUT 3333
SEAT SPRING SET 1 1
SEAT SPRING SET 1 1
.BUSH, BIMETAL FORMED 1 1 1 1
SPRING, TORSION 1 1 (PINK)
SPRING, TORSION 1 1 (WHITE)
SHAFT, SECONDARY 1 1 1 1
O-RING 1 1 1 1
CIRCLIP 1 1 1 1
WASHER, PLATE 1 1 1 1
COLLAR 1111
NUT, BEARING 1 1 1 1
WASHER 1 1 1 1
WASHER, PLATE (T=1.6) 1 1 1 1 UN
WASHER, PLATE (T=1.0) 2 2 2 2 UR UN
WASHER, PLATE (T=0.5) 1 1 1 1 UR UN
C
12
23
90387–1407L
COLLAR 1111