1G1S3-100EA

2G1S3-100EA

(

)

A2

YFM70RSPX (1S3M) U.S.A.

YFM70RSPX (1S3N) CANADA

YFM70RSPX (1S3P) EUROPE

YFM70RSPX (1S3M) OCEANIA

A3

YFM70RSPX

PARTS CATALOGUE

©2007 by Yamaha Motor Co., Ltd.

1st edition, May 2007

All rights reserved.

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.

is expressly prohibited.

A4

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.

4.

Applicable colours of graphics are represented in the “REMARKS” as shown below.

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.

6.

The asterisk (*) before a reference number indicates modified items after the first edition.

PART NO.

DESCRIPTION

Q’TY

REMARKS

2F5–83310–60

FRONT FLASHER LIGHT ASSY

2

115–83311–60

.BULB (6V–18W)

1

PART NO.

DESCRIPTION

Q’TY

REMARKS

2N4–24110–00–X5

FUEL TANK COMP.

2

MXR

3J1–24240–10

.GRAPHIC, FUEL TANK

1

FOR MXR

A5

FOREWORD

7.

Applicable Serial No.

Engine Serial No.

Frame Serial No.

8.

Applicable Colour Code (The (*) mark shows Model colour.)

9.

Quantity Column Information

Abbreviation

Colour Name

Colour Code

BWS1(*)

BLUISH WHITE SOLID 1

0892

Column No.

Name Of Q’ty Column

Destination

1

USA

U.S.A.

2

CAN

CANADA

3

EUR

EUROPE

4

OCE

OCEANIA

A6

MODEL LABEL

(1)

A label called “Model Label” is affixed in the location as indicated in (3) below.

When using this parts catalogue, please be sure to cross–reference the “model code –

production code No.” in the catalogue with the “model code – production code No.” indi-

cated on the Model Label affixed onto the product concerned.

(2)

“Model Label” Indication

(3)

Model Label Affixing Location

(4)

Colouring Information

Model Code

Colouring

Type Code

Colour

Code

Colour Name

Abbrevia-

tion

1S3M

A

0892

BLUISH WHITE SOLID 1

BWS1

1S3N

A

0892

BLUISH WHITE SOLID 1

BWS1

1S3P

A

0892

BLUISH WHITE SOLID 1

BWS1

(5)

Model Code – Production Code Number of Model Listed in This Parts Catalogue

Model

Code

Production

Code No.

Country

(destination)

1S3M

010

U.S.A.

020

AUSTRALIA

NEW ZEALAND

1S3N

010

CANADA

1S3P

010

EUROPE

Model

Code

Production

Code No.

Country

(destination)

CONTENTS

ENGINE

CYLINDER HEAD .................................................................B2

CYLINDER ............................................................................B3

CRANKSHAFT & PISTON ....................................................B4

VALVE ...................................................................................B5

CAMSHAFT & CHAIN ...........................................................B6

WATER PUMP ......................................................................B7

RADIATOR & HOSE .............................................................B8

OIL PUMP .............................................................................B9

INTAKE .................................................................................B11

THROTTLE BODY ASSY 1 ...................................................B13

EXHAUST .............................................................................B14

CRANKCASE ........................................................................B15

CRANKCASE COVER 1 .......................................................C2

STARTER ..............................................................................C3

CLUTCH ................................................................................C4

TRANSMISSION ...................................................................C6

SHIFT CAM & FORK .............................................................C8

CHASSIS

FRAME ..................................................................................C10

FRONT FENDER ..................................................................C12

REAR FENDER .....................................................................C13

OIL TANK ..............................................................................C15

REAR ARM ...........................................................................D2

REAR SUSPENSION ............................................................D5

STEERING ............................................................................D6

FRONT SUSPENSION & WHEEL ........................................D7

FUEL TANK ...........................................................................D9

SEAT .....................................................................................D11

FRONT WHEEL ....................................................................D12

FRONT BRAKE CALIPER ....................................................D13

REAR WHEEL .......................................................................D15

REAR BRAKE CALIPER .......................................................E2

STEERING HANDLE & CABLE ............................................E4

FRONT MASTER CYLINDER ...............................................E6

STAND & FOOTREST ..........................................................E7

REAR MASTER CYLINDER .................................................E8

GUARD .................................................................................E10

GENERATOR ........................................................................E11

STARTING MOTOR ..............................................................E12

HEADLIGHT ..........................................................................E13

TAILLIGHT ............................................................................ E14

TAILLIGHT 2 ......................................................................... E15

HANDLE SWITCH & LEVER ................................................ F2

ELECTRICAL 1 ..................................................................... F3

ELECTRICAL 2 ..................................................................... F6

EMBLEM & LABEL 1 ............................................................ F7

EMBLEM & LABEL 2 ............................................................ F8

EMBLEM & LABEL 3 ............................................................ F9

EMBLEM & LABEL 4 ............................................................ F10

ALTERNATE PARTS

ALTERNATE FOR METER ................................................... F11

INDEX

NUMERICAL INDEX ............................................................. M1

B2

FIG.

1

CYLINDER HEAD

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

1S3–11101–00

CYLINDER HEAD ASSY

1

1

1

1

2

4G0–11133–11

.GUIDE, VALVE 1

4

4

4

4

3

93440–10085

.CIRCLIP

4

4

4

4

4

95612–08625

BOLT, STUD

4

4

4

4

5

3B4–11181–00

GASKET, CYLINDER HEAD 1

1

1

1

1

6

90109–09003

BOLT

2

2

2

2

7

90109–09002

BOLT

2

2

2

2

8

90109–09005

BOLT

2

2

2

2

9

91312–06030

BOLT

2

2

2

2

10

94701–00330

PLUG, SPARK (NGK CR8E)

1

1

1

1

11

93612–16254

PIN, DOWEL

2

2

2

2

12

1S3–11185–00

COVER, CYLINDER HEAD SIDE 1

1

1

1

1

13

93210–96601

O-RING

1

1

1

1

14

95022–06020

BOLT, FLANGE

2

2

2

2

15

1S3–11186–00

COVER, CYLINDER HEAD SIDE 2

2

2

2

2

16

93210–78544

O-RING

2

2

2

2

17

95022–06020

BOLT, FLANGE

8

8

8

8

18

1S3–1131E–00

HOLDER 1

1

1

1

1

19

90401–08004

BOLT, UNION

1

1

1

1

20

90430–08119

GASKET

1

1

1

1

B3

FIG.

2

CYLINDER

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

1S3–11310–00

CYLINDER

1

1

1

1

2

1S3–11351–00

GASKET, CYLINDER

1

1

1

1

3

90119–10023

BOLT, WITH WASHER

4

4

4

4

4

91312–06040

BOLT

2

2

2

2

5

1S3–11395–00

HOLDER

1

1

1

1

6

95822–06012

BOLT, FLANGE

1

1

1

1

B4

FIG.

3

CRANKSHAFT & PISTON

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

1S3–11400–00

CRANKSHAFT ASSY

1

1

1

1

2

1S3–11401–09

.CRANK SUB ASSY 1

1

1

1

1

3

1S3–11422–00

.CRANK 2

1

1

1

1

4

1S3–11681–00

.PIN, CRANK 1

1

1

1

1

5

93310–84017

.BEARING

1

1

1

1

6

1S3–11651–00

.ROD, CONNECTING

1

1

1

1

7

90280–05001

KEY, WOODRUFF

1

1

1

1

8

90201–16013

WASHER, PLATE

1

1

1

1

9

90179–16004

NUT

1

1

1

1

10

93306–30810

BEARING

1

1

1

1

11

1S3–11631–10

PISTON (STD)

1

1

1

1

12

1S3–11603–10

PISTON RING SET (STD)

1

1

1

1

13

5VK–11633–00

PIN, PISTON

1

1

1

1

14

93450–24154

CIRCLIP

2

2

2

2

15

1S3–11536–00

GEAR, DRIVE

1

1

1

1

16

1S3–11531–00

GEAR, BALANCE WEIGHT

2

2

2

2

17

1S3–11454–00

WEIGHT 1

1

1

1

1

18

1S3–11464–00

WEIGHT 2

1

1

1

1

19

93306–20481

BEARING

3

3

3

3

20

93306–00502

BEARING

1

1

1

1

21

93101–25106

OIL SEAL

1

1

1

1

22

90282–05005

KEY, STRAIGHT

2

2

2

2

23

90170–16326

NUT

2

2

2

2

24

90215–16221

WASHER, LOCK

2

2

2

2

B5

FIG.

4

VALVE

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

5VK–12111–00

VALVE, INTAKE

2

2

2

2

2

5VK–12121–00

VALVE, EXHAUST

2

2

2

2

3

1S3–12113–00

SPRING, VALVE INNER

4

4

4

4

4

3YF–12116–00

SEAT, VALVE SPRING

4

4

4

4

5

5H0–12119–00

SEAL, VALVE STEM

4

4

4

4

6

3YF–12117–01

RETAINER, VALVE SPRING

4

4

4

4

7

4G0–12118–00

COTTER, VALVE

8

8

8

8

8

5VK–12151–00

ARM, VALVE ROCKER

1

1

1

1

9

5VK–12161–00

ARM, VALVE ROCKER 2

1

1

1

1

10

5VK–12146–00

SHAFT, ROCKER

2

2

2

2

11

5XT–12159–00

SCREW, VALVE ADJUSTING

4

4

4

4

12

90170–06128

NUT

4

4

4

4

B6

FIG.

5

CAMSHAFT & CHAIN

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

1S3–12170–01

CAMSHAFT ASSY 1

1

1

1

1

2

93306–07209

.BEARING

1

1

1

1

3

5VK–12284–00

.PIN, DECOMPRESSION LEVER

1

1

1

1

4

1S3–12290–00

.LEVER, DECOMPRESSION SPRING

1

1

1

1

5

1S3–12280–01

.DECOMPRESSION ASSY

1

1

1

1

6

90105–07004

.BOLT, FLANGE

2

2

2

2

7

5VK–1111F–00

PLATE

1

1

1

1

8

90105–06078

BOLT, FLANGE

2

2

2

2

9

1S3–12176–00

SPROCKET, CAM CHAIN

1

1

1

1

10

90105–07004

BOLT, FLANGE

2

2

2

2

11

94591–57126

CHAIN (98XRH2010-126M)

1

1

1

1

12

5VK–12231–00

GUIDE, STOPPER 1

1

1

1

1

13

1S3–12241–00

GUIDE, STOPPER 2

1

1

1

1

14

97022–06016

BOLT

2

2

2

2

15

92902–06600

WASHER, PLATE

2

2

2

2

16

3TB–12210–00

TENSIONER ASSY, CAM CHAIN

1

1

1

1

17

91312–06025

BOLT

2

2

2

2

18

4DW–12213–00

GASKET, TENSIONER CASE

1

1

1

1

B7

FIG.

6

WATER PUMP

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

1S3–12436–00

GEAR, DRIVE

1

1

1

1

2

1S3–12420–00

WATER PUMP ASSY

1

1

1

1

3

1S3–12450–00

.IMPELLER SHAFT ASSY

1

1

1

1

4

1S3–12422–00

.COVER, HOUSING

1

1

1

1

5

93210–61750

.O-RING

1

1

1

1

6

93306–00106

.BEARING

1

1

1

1

7

1S3–12421–00

.HOUSING, WATER PUMP

1

1

1

1

8

95022–06025

.BOLT, FLANGE

3

3

3

3

9

93101–12173

.OIL SEAL

1

1

1

1

10

11H–12438–10

.SEAL, MECHANICAL

1

1

1

1

11

90201–12541

.WASHER, PLATE

1

1

1

1

12

1S3–12428–00

.GASKET, HOUSING COVER 2

1

1

1

1

13

90430–06014

.GASKET

1

1

1

1

14

93603–16219

.PIN, DOWEL

1

1

1

1

15

5VK–12459–00

.GEAR, IMPELLER SHAFT

1

1

1

1

16

99009–12400

.CIRCLIP

1

1

1

1

17

90467–13062

.CLIP

1

1

1

1

18

1S3–12469–00

JOINT 1

1

1

1

1

19

91312–06020

BOLT

2

2

2

2

20

93210–33786

O-RING

1

1

1

1

21

1S3–12577–00

HOSE 2

1

1

1

1

22

90450–32015

HOSE CLAMP ASSY

2

2

2

2

23

95022–06050

BOLT, FLANGE

2

2

2

2

24

95022–06110

BOLT, FLANGE

1

1

1

1

B8

FIG.

7

RADIATOR & HOSE

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

5VK–12410–00

THERMOSTAT ASSY

1

1

1

1

2

1S3–12413–00

COVER, THERMOSTAT

1

1

1

1

3

90430–06014

GASKET

1

1

1

1

4

95022–06010

BOLT, FLANGE

1

1

1

1

5

95022–06020

BOLT, FLANGE

1

1

1

1

6

95022–06045

BOLT, FLANGE

1

1

1

1

7

93210–41042

O-RING

1

1

1

1

8

1S3–12578–00

HOSE 3

1

1

1

1

9

90450–32015

HOSE CLAMP ASSY

2

2

2

2

10

1S3–1240A–00

RADIATOR ASSY

1

1

1

1

11

1S3–12405–00

.BLOWER ASSY

1

1

1

1

12

1AA–12535–00

.PLATE

3

3

3

3

13

97017–06010

.BOLT

3

3

3

3

14

92907–06600

.WASHER, PLATE

3

3

3

3

15

22W–12462–00

CAP, RADIATOR

1

1

1

1

16

1S3–12579–00

HOSE 4

1

1

1

1

17

90450–32015

HOSE CLAMP ASSY

2

2

2

2

18

90480–18330

GROMMET

1

1

1

1

19

1S3–12465–00

DAMPER, RADIATOR

2

2

2

2

20

90387–06166

COLLAR

2

2

2

2

21

95802–06030

BOLT, FLANGE

2

2

2

2

B9

FIG.

8

OIL PUMP

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

1

5LP–13300–00

OIL PUMP ASSY

1

1

1

1

2

5LP–13329–00

GASKET, PUMP COVER

1

1

1

1

3

93210–13361

O-RING

2

2

2

2

4

91312–06035

BOLT

3

3

3

3

5

3AJ–13325–00

GEAR, PUMP DRIVEN

1

1

1

1

6

99009–11400

CIRCLIP

1

1

1

1

7

1S3–13356–00

COVER, PUMP 2

1

1

1

1

8

1S3–13327–00

COVER, PUMP GEAR

1

1

1

1

9

90110–05030

BOLT, HEXAGON SOCKET HEAD

2

2

2

2

10

1S3–13410–00

STRAINER HOUSING ASSY

1

1

1

1

11

90105–06082

BOLT, FLANGE

2

2

2

2

12

90340–14029

PLUG, STRAIGHT SCREW

1

1

1

1

13

214–11198–01

GASKET

1

1

1

1

14

4X7–13440–01

ELEMENT ASSY, OIL CLEANER

1

1

1

1

15

1S3–13447–00

COVER, OIL ELEMENT

1

1

1

1

16

93210–64297

O-RING

1

1

1

1

17

93210–07135

O-RING

1

1

1

1

18

90109–06169

BOLT

1

1

1

1

19

91312–06095

BOLT

2

2

2

2

20

90149–05018

SCREW

1

1

1

1

21

90430–05126

GASKET

1

1

1

1

22

1S3–13171–00

PIPE, DELIVERY 2

1

1

1

1

23

90401–10024

BOLT, UNION

2

2

2

2

24

90430–10188

GASKET

4

4

4

4

25

91312–06012

BOLT

1

1

1

1

26

583–13113–00

SEAT, CHECK BALL

1

1

1

1

27

93503–08007

BALL

1

1

1

1

B10

FIG.

8

OIL PUMP

REF.

NO.

PART NO.

DESCRIPTION

USA

CAN

EUR

OCE

REMARKS

28

90501–043E0

SPRING, COMPRESSION

1

1

1

1

29

1S3–13416–00

PIPE, OIL 1

1

1

1

1

30

93210–10197

O-RING

1

1

1

1

31

99530–10114

PIN, DOWEL

1

1

1

1

32

95022–06025

BOLT, FLANGE

1

1

1

1

33

1S3–13132–00

JOINT

1

1

1

1

34

90430–14043

GASKET

1

1

1

1