YAMAHA YXR660FAS PARTS CATALOGUE 5UG

YXR660FAS (5UG1) U.S.A.

1C5UG-110E1

( )

YXR660FAS

PARTS CATALOGUE ©2003 by Yamaha Motor Co., Ltd.

1st edition, October 2003 All rights reserved.

Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd.

is expressly prohibited. Printed in Japan.

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

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.

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

7.A part with “YMUS” in the remarks column can be obtained from YMUS (USA) and not from YAMAHA MOTOR CO.,LTD (JAPAN).

PART NO.	DESCRIPTION	Q’TY	REMARKS
EW2–U5160–00	ENGINE HATCH COMP	2	YMUS
90601–168U7	BAND,HOSE	1	YMUS

ADDRESS:

YAMAHA MOTOR CORPORATION U.S.A.

PARTS & ACCESSORY DIV.

6555 KATELLA AVENUE

CYPRESS, CALIFORNIA 90630 U.S.A.

FOREWORD

8. Applicable Serial No.
Engine Serial No.	Frame Serial No.

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

Abbreviation	Colour Name	Colour Code
PDG(*)	PASTEL DEEP GREEN	00K0

10. Quantity Column Information

Column No.	Name Of Q’ty Column	Destination
1	USA	U.S.A.

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.” indicated on the Model Label affixed onto the product concerned.

(2)“Model Label” Indication

(5) Model Code – Production Code Number of Model Listed in This Parts Catalogue

Model	Production	Country		Model	Production	Country
Code	Code No.	(destination)		Code	Code No.	(destination)
5UG1	010	U.S.A.
	990	U.S.A.

(3) Model Label Affixing Location

(4) Colouring Information

	Model Code	Colouring	Colour	Colour Name	Abbrevia-
		Type Code	Code		tion
	5UG1	B	00K0	PASTEL DEEP GREEN	PDG

ENGINE
CYLINDER HEAD .................................................................	1
CYLINDER ............................................................................	3
CRANKSHAFT & PISTON ....................................................	4
VALVE ...................................................................................	6
CAMSHAFT & CHAIN ...........................................................	7
WATER PUMP ......................................................................	8
RADIATOR & HOSE .............................................................	9
OIL PUMP .............................................................................	11
OIL PIPE ...............................................................................	13
INTAKE .................................................................................	14
CARBURETOR .....................................................................	15
EXHAUST .............................................................................	17
CRANKCASE ........................................................................	18
CRANKCASE COVER 1 .......................................................	20
STARTER CLUTCH ..............................................................	23
CLUTCH ................................................................................	24
TRANSMISSION ...................................................................	26
MIDDLE DRIVE GEAR ..........................................................	27
SHIFT CAM & FORK .............................................................	29
SHIFT SHAFT .......................................................................	30
CHASSIS
FRAME ..................................................................................	32
FRONT FENDER ..................................................................	34
SIDE COVER ........................................................................	36
REAR ARM ...........................................................................	37
DRIVE SHAFT .......................................................................	38
FRONT DIFFERENTIAL .......................................................	41
REAR SUSPENSION ............................................................	44
FRONT SUSPENSION & WHEEL ........................................	45
STEERING ............................................................................	46
FUEL TANK ...........................................................................	47
SEAT .....................................................................................	49
FRONT WHEEL ....................................................................	51
FRONT WHEEL 2 .................................................................	53
FRONT BRAKE CALIPER ....................................................	55
REAR WHEEL .......................................................................	56
REAR WHEEL 2 ....................................................................	58
REAR BRAKE CALIPER .......................................................	60
STAND & FOOTREST ..........................................................	61
REAR MASTER CYLINDER .................................................	63

CONTENTS
CARRIER ..............................................................................	65
GUARD .................................................................................	67
GUARD 2 ..............................................................................	68
GENERATOR .......................................................................	69
STARTING MOTOR .............................................................	70
HEADLIGHT .........................................................................	71
TAILLIGHT ............................................................................	72
ELECTRICAL 1 .....................................................................	73
ELECTRICAL 2 .....................................................................	75
EMBLEM & LABEL 1 ............................................................	77
ALTERNATE PARTS
ALTERNATE FOR METER ...................................................	78
INDEX
NUMERICAL INDEX .............................................................	79

FIG.

1 CYLINDER HEAD

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–11101–01

CYLINDER HEAD ASSY

2

5KM–11133–10

.GUIDE, VALVE 1

3

5KM–11134–10

.GUIDE, VALVE 2

4

93440–10085

.CIRCLIP

5

90340–18101

.PLUG, STRAIGHT SCREW

6

95617–08625

.BOLT, STUD

7

90340–14117

.PLUG, STRAIGHT SCREW

8

93210–13657

.O-RING

9

99530–10116

.PIN, DOWEL

10

90105–09648

BOLT, FLANGE

11

94701–00241

PLUG, SPARK (NGK DPR8EA-9)

12

91317–06130

BOLT

13

91317–06115

BOLT

14

91317–06025

BOLT

15

91317–06040

BOLT

16

91317–06055

BOLT

17

90109–063E9

BOLT

18

91317–06050

BOLT

19

92907–06600

WASHER, PLATE

20

1L9–11186–00

COVER, CYLINDER HEAD SIDE 2

21

93210–32172

O-RING

22

3YF–11187–00

COVER, CYLINDER HEAD SIDE 3

23

93210–71360

O-RING

24

91317–06018

BOLT

25

90462–20003

CLAMP

26

3TB–12215–01

CAP, TENSIONER CASE

27

93210–19522

O-RING

USA

1

3

2

5

2

4

1

1

2

4

1

2

1

5

2

6

1

1

3

2

2

1

1

4

1

1

1

REMARKS

1

FIG.

1 CYLINDER HEAD

REF.

PART NO.

DESCRIPTION

NO.

28

90110–06093

BOLT, HEXAGON SOCKET HEAD

29

90401–06001

BOLT, UNION

30

90430–06192

GASKET

USA

1

1

1

REMARKS

2

FIG.

2 CYLINDER

REF.

PART NO.

DESCRIPTION

NO.

1

3YF–11181–00

GASKET, CYLINDER HEAD 1

2

93612–16254

PIN, DOWEL

3

90105–09647

BOLT, FLANGE

4

90201–096J9

WASHER, PLATE

5

5KM–11310–00

CYLINDER

6

93211–01467

O-RING

7

5KM–11351–00

GASKET, CYLINDER

8

90105–10649

BOLT, FLANGE

9

90105–10650

BOLT, FLANGE

10

90201–101A4

WASHER, PLATE

11

91317–06040

BOLT

12

99530–14016

PIN, DOWEL

USA

1

2

2

6

1

1

1

2

2

4

2

2

REMARKS

3

FIG. 3 CRANKSHAFT & PISTON

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–11400–00

CRANKSHAFT ASSY

2

5KM–11681–00

.PIN, CRANK 1

3

93310–637D3

.BEARING

4

5LP–11651–00

.ROD, CONNECTING

5

5KM–11536–00

GEAR, DRIVE

6

5KM–11565–00

WASHER, BEARING COVER

7

90501–220A1

SPRING, COMPRESSION

8

93606–09002

PIN, DOWEL

9

99009–35400

CIRCLIP

10

90280–16053

KEY, WOODRUFF

11

90201–10321

WASHER, PLATE

12

90101–10568

BOLT

13

93210–16290

O-RING

14

93306–30702

BEARING (B6307)

15

3YF–11631–00–X0

PISTON (STD)

3YF–11636–00

PISTON (0.50MM O/S)

3YF–11638–00

PISTON (1.00MM O/S)

16

3YF–11610–00

PISTON RING SET (STD)

3YF–11610–20

PISTON RING SET (0.50MM O/S)

3YF–11610–40

PISTON RING SET (1.00MM O/S)

17

3YF–11633–01

PIN, PISTON

18

93450–24028

CIRCLIP

19

5KM–16181–00

SPACER 1

20

5KM–11447–00

SEAL, CRANK

21

5KM–11454–10

WEIGHT 1

22

5KM–11530–00

BALANCER WEIGHT GEAR COMP.

23

90282–05005

KEY, STRAIGHT

USA

1

1

1

1

1

1

8

4

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

2

1

1

1

REMARKS

AP

AP

AP

AP

4

FIG. 3 CRANKSHAFT & PISTON

REF.

PART NO.

DESCRIPTION

NO.

24

90170–18003

NUT

25

90215–18001

WASHER, LOCK

26

93306–30534

BEARING

27

93306–30432

BEARING (B6304)

28

93102–20108

OIL SEAL

USA

1

1

1

1

1

REMARKS

5

FIG.

4 VALVE

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–12111–00

VALVE, INTAKE

2

3YF–12121–00

VALVE, EXHAUST

3

3YF–12113–00

SPRING, VALVE INNER

4

3YF–12114–00

SPRING, VALVE OUTER

5

3YF–12116–00

SEAT, VALVE SPRING

6

5H0–12119–00

SEAL, VALVE STEM

7

3YF–12117–01

RETAINER, VALVE SPRING

8

4G0–12118–00

COTTER, VALVE

9

3YF–12151–00

ARM, VALVE ROCKER

10

3YF–12161–00

ARM, VALVE ROCKER 2

11

3YF–12162–00

ARM, VALVE ROCKER 3

12

3YF–12163–00

ARM, VALVE ROCKER 4

13

3YF–12146–00

SHAFT, ROCKER

14

2NX–12156–00

SHAFT, ROCKER 2

15

3YF–12166–00

SHAFT, ROCKER 3

16

93210–08521

O-RING

17

90109–063E8

BOLT

18

2NX–12159–00

SCREW, VALVE ADJUSTING

19

90170–06128

NUT

20

90206–12075

WASHER, WAVE

USA

3

2

3

2

5

5

5

10

1

1

1

1

1

1

1

2

2

5

5

4

REMARKS

6

FIG. 5 CAMSHAFT & CHAIN

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–12170–00

CAMSHAFT ASSY 1

2

3YF–12284–00

.PIN, DECOMPRESSION LEVER

3

90501–05001

.SPRING, COMPRESSION

4

93603–21180

.PIN, DOWEL

5

3YF–12290–00

.LEVER, DECOMPRESSION SPRING

6

5KM–12176–00

SPROCKET, CAM CHAIN

7

3YF–12288–00

CAM, DECOMPRESSION

8

3YF–12247–00

SHAFT, TENSIONER

9

5KM–12216–00

SPRING

10

3YF–12233–01

PLATE, GUIDE STOPPER 1

11

90105–07004

BOLT, FLANGE

12

94591–46126

CHAIN (92RH2010J-126M)

13

5KM–12231–10

GUIDE, STOPPER 1

14

5KM–12241–00

GUIDE, STOPPER 2

15

97027–06016

BOLT

16

92907–06600

WASHER, PLATE

17

5KM–12210–00

TENSIONER ASSY, CAM CHAIN

18

90110–06039

BOLT, HEXAGON SOCKET HEAD

19

4DW–12213–00

GASKET, TENSIONER CASE

USA

1

1

1

1

1

1

2

2

2

2

2

1

1

1

2

2

1

2

1

REMARKS

7

FIG.

6 WATER PUMP

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–12420–10

WATER PUMP ASSY

2

5KM–12450–10

.IMPELLER SHAFT ASSY

3

5KM–12422–00

.COVER, HOUSING

4

93210–33133

.O-RING

5

90105–06023

.BOLT, FLANGE

6

93306–00006

.BEARING (B6000)

7

5KM–12421–00

.HOUSING, WATER PUMP

8

93101–10090

.OIL SEAL

9

11H–12438–10

.SEAL, MECHANICAL

10

99009–10400

.CIRCLIP

11

5KM–12428–00

.GASKET, HOUSING COVER 2

12

95027–06010

.BOLT, FLANGE

13

90430–06014

.GASKET

14

90446–06001

.HOSE (L300)

15

90467–06194

.CLIP

16

95027–06045

BOLT, FLANGE

17

95027–06065

BOLT, FLANGE

USA

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

REMARKS

8

FIG. 7 RADIATOR & HOSE

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–12481–00

PIPE 1

2

91317–06010

BOLT

3

93210–21190

O-RING

4

5KM–12577–00

HOSE 2

5

90450–32015

HOSE CLAMP ASSY

6

5KM–12469–00

JOINT 1

7

91317–06020

BOLT

8

93210–33786

O-RING

9

5KM–12579–00

HOSE 4

10

90467–10038

CLIP

11

90462–08008

CLAMP

12

5KM–12434–00

GASKET

13

5UG–12413–00

COVER, THERMOSTAT

14

90338–06041

PLUG

15

90430–06014

GASKET

16

95027–06020

BOLT, FLANGE

17

5UG–E2576–00

HOSE 1

18

5UG–E2577–00

HOSE 2

19

5UG–E2579–00

HOSE 4

20

5UG–E2564–00

PIPE, WATER

21

90450–32015

HOSE CLAMP ASSY

22

90467–26189

CLIP

23

90461–12800

CLAMP

24

9582P–06016

BOLT, FLANGE

25

90464–25800

CLAMP

26

90464–65800

CLAMP

27

5UG–F2465–00

HOLDER

USA

1

1

1

1

2

1

2

1

1

2

1

1

1

1

1

2

2

1

1

2

4

4

4

4

2

1

1

REMARKS

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

9

FIG. 7 RADIATOR & HOSE

REF.

PART NO.

DESCRIPTION

NO.

28

5UG–E2461–00

RADIATOR ASSY

29

5UG–E2405–00

BLOWER ASSY

30

5ND–E2675–00

BOLT, BLOWER HOLDING

31

5ND–E2535–00

PLATE

32

5UG–E244E–00

BRACKET 1

33

5UG–E244F–00

BRACKET 2

34

5UG–E2623–00

BOLT

35

5ND–E2535–00

PLATE

36

5ND–E2462–00

CAP, RADIATOR

37

5UG–E3470–00

OIL COOLER ASSY

38

5ND–E2675–00

BOLT, BLOWER HOLDING

39

5ND–E2535–00

PLATE

40

90480–15235

GROMMET

41

95807–06020

BOLT, FLANGE

42

90209–06174

WASHER

43

90387–060A7

COLLAR

44

5GS–21871–00

TANK, RECOVERY

45

26H–21875–00

CAP

46

26H–21874–00

GASKET

47

90445–08811

HOSE (L1020)

48

90464–10833

CLAMP

49

90445–08809

HOSE (L500)

50

90119–06060

BOLT, WITH WASHER

51

90467–08003

CLIP

USA

1

1

4

4

1

1

6

6

1

1

4

4

4

4

4

4

1

1

1

1

2

1

3

3

REMARKS

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

10

FIG.

8 OIL PUMP

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–13300–00

OIL PUMP ASSY

2

5KM–13329–00

GASKET, PUMP COVER

3

95027–06040

BOLT, FLANGE

4

5KM–13410–00

STRAINER HOUSING ASSY

5

93210–14579

O-RING

6

95027–06014

BOLT, FLANGE

7

90340–14132

PLUG, STRAIGHT SCREW

8

214–11198–01

GASKET

9

5GH–13440–00

ELEMENT ASSY, OIL CLEANER

10

90401–20162

BOLT, UNION

11

5UG–13461–00

PLATE, ADAPTOR

12

1YW–13497–00

PLUG

13

90501–082E3

SPRING, COMPRESSION

14

92907–06600

WASHER, PLATE

15

93420–13073

CIRCLIP

16

93210–57428

O-RING

17

5KM–13355–00

SPROCKET, DRIVEN

18

99009–11400

CIRCLIP

19

94581–94070

CHAIN (DID25SD DHA)

20

3AJ–13161–01

PIPE, DELIVERY 1

21

90430–08204

GASKET

22

90401–08117

BOLT, UNION

23

5KM–13171–00

PIPE, DELIVERY 2

24

90401–14118

BOLT, UNION

25

90430–14043

GASKET

26

5KM–12858–00

BOLT, UNION

27

90430–14043

GASKET

USA

1

1

3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

2

1

1

2

1

3

REMARKS

11

FIG.

8 OIL PUMP

REF.

PART NO.

DESCRIPTION

NO.

28

5KM–13181–00

PIPE, DELIVERY 3

29

90401–10159

BOLT, UNION

30

90430–10188

GASKET

31

91317–06012

BOLT

32

5KM–13490–00

RELIEF VALVE ASSY

33

93210–10096

O-RING

34

5KM–1319K–00

PLATE

35

95027–06012

BOLT, FLANGE

USA

1

1

2

1

1

1

1

2

REMARKS

12

FIG.

9 OIL PIPE

REF.

PART NO.

DESCRIPTION

NO.

1

93210–10197

O-RING

2

95027–06016

BOLT, FLANGE

3

5UG–E3416–00

PIPE, OIL 1

4

90450–22017

HOSE CLAMP ASSY

5

5UG–E3406–00

OIL PIPE COMP. 2

6

90462–15800

CLAMP

7

90111–06810

BOLT

8

90450–22017

HOSE CLAMP ASSY

9

5UG–E3405–00

OIL PIPE COMP. 1

10

90462–15800

CLAMP

11

90111–06810

BOLT

12

93210–11M59

O-RING

13

95807–06020

BOLT, FLANGE

USA

2

4

1

2

1

2

2

2

1

2

2

2

2

REMARKS

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

13

FIG.

10 INTAKE

REF.

PART NO.

DESCRIPTION

NO.

1

5UG–13586–00

JOINT, CARBURETOR 1

2

90467–08017

CLIP

3

93210–44545

O-RING

4

93210–321A8

O-RING

5

91317–06020

BOLT

6

5KM–13596–00

JOINT, CARBURETOR 2

7

90450–65001

HOSE CLAMP ASSY

8

90460–59211

CLAMP, HOSE

9

5UG–E4453–00

JOINT, AIR CLEANER 1

10

31A–14419–00

PIPE

11

31A–14435–00

GROMMET

12

5KM–14419–00

PIPE

13

90460–75020

CLAMP, HOSE

14

5UH–E4438–00

CLIP, DRAIN CLEANER

15

5UG–E4411–00

CASE, AIR CLEANER 1

16

5UG–E4458–00

GUIDE

17

5UG–E4468–00

PLATE,ELEMENT FITTING

18

5UG–E4451–00

ELEMENT, AIR CLEANER

19

5UG–E4412–00

CAP, CLEANER CASE 1

20

5UG–E4462–00

SEAL

21

5UH–E4424–00

CLIP, CAP FITTING

22

5UG–E4769–00

PIPE, DRAIN

23

90450–67001

HOSE CLAMP ASSY

24

90269–08813

RIVET

USA

1

1

1

1

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

1

1

2

REMARKS

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

14

FIG.

11 CARBURETOR

REF.

PART NO.

DESCRIPTION

NO.

1

5UG–14901–00

CARBURETOR ASSY 1

2

5KM–1490J–00

.NEEDLE SET

3

4KM–14933–00

.SPRING, DIAPHRAGM

4

5KM–24411–00

.DIAPHRAGM

5

5KM–14912–00

.VALVE, THROTTLE

6

5KM–14918–00

.RING

7

98507–05008

.SCREW, PAN HEAD

8

5EA–14105–00

.PILOT SCREW SET

9

3G2–14231–11

.JET, POWER (# 55)

10

3G2–14231–30

.JET, MAIN (#150)

11

5GH–14918–00

.RING

12

5GH–14261–00

.HOLDER

13

583–14561–00

.O-RING

14

5DM–14985–00

.FLOAT

15

98507–04008

.SCREW, PAN HEAD

16

127–14186–00

.PIN, FLOAT

17

1FN–14565–00

.SCREW

18

5DM–14561–00

.O-RING

19

5KM–14190–23

.NEEDLE VALVE ASSY

20

5DM–14141–30

.NOZZLE, MAIN

21

12R–14191–00

.PLUG, DRAIN

22

1HX–14231–12

.JET, MAIN (# 60)

23

5KM–1410A–00

.STARTER SET

24

4WV–14147–10

.O-RING

25

5UG–14293–00

.COVER 1

26

98507–04006

.SCREW, PAN HEAD

27

5GJ–14197–00

.PIPE

USA

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

REMARKS

15

FIG.

11 CARBURETOR

REF.

PART NO.

DESCRIPTION

NO.

28

28V–14988–00

.PIPE, STARTER CONNECTING

29

3CF–14197–00

.PIPE

30

5AP–14280–00

.COVER, CARBURETOR

31

97607–04114

.SCREW,WITH WASHER

32

5KM–14197–10

.PIPE

33

5KM–1490H–00

.DIAPHRAGM SET 5

34

31A–14197–00

.PIPE

35

4KM–14142–40

.JET, PILOT (# 40)

36

5UG–14197–00

.PIPE

37

98507–04010

.SCREW, PAN HEAD

38

522–14161–00

.NUT, CABLE ADJUSTING

39

1UY–14155–00

.GUIDE, CABLE

40

5UG–14103–10

.THROTTLE SCREW SET

41

55X–14937–00

.CLIP

42

5FU–82103–00

.TERMINAL 1

43

90201–08016

.WASHER, PLATE

44

5FU–83790–00

.HEATER ASSY (15W)

45

2H0–14147–00

.O-RING

46

4BP–14139–01

.CLIP, PIPE

47

4WV–14349–00

PIPE

48

24W–14193–00

PIPE

49

91A20–07010

TUBE, FLEXIBLE VINYL

USA

1

1

1

2

1

1

1

1

1

4

1

1

1

1

1

1

1

1

2

1

1

1

REMARKS

16

FIG.

12 EXHAUST

REF.

PART NO.

DESCRIPTION

NO.

1

5UG–E4611–00

PIPE, EXHAUST 1

2

90179–08410

NUT

3

3YF–14613–01

GASKET, EXHAUST PIPE

4

5UG–E4710–00

MUFFLER ASSY 1

5

5ND–E4719–00

.BOLT, MUFFLER

6

5UG–E4777–00

.BOLT

7

5ND–E4759–00

.WASHER

8

5UG–E4755–00

.GASKET, SILENCER

9

5UG–E4639–00

STAY, EXHAUST PIPE 1

10

95817–06020

BOLT, FLANGE

11

90201–06778

WASHER, PLATE

12

5UG–14737–00

DAMPER, MUFFLER

13

90387–066J1

COLLAR

14

90201–06023

WASHER, PLATE

15

90201–05016

WASHER, PLATE

16

95827–06035

BOLT, FLANGE

17

95707–06500

NUT, FLANGE

18

5UG–F1440–00

MUFF STAY SUB-KUMI

19

5KM–27414–01

DAMPER

20

9581P–08016

BOLT, FLANGE

21

90209–08249

WASHER

22

95807–08040

BOLT, FLANGE

23

90201–07008

WASHER, PLATE

USA

1

4

2

1

3

1

1

1

1

2

2

1

2

1

1

2

1

1

1

2

1

1

1

REMARKS

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

(YMUS)

17

FIG.

13 CRANKCASE

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–15100–11

CRANKCASE ASSY

2

99530–10116

.PIN, DOWEL

3

95027–06030

BOLT, FLANGE

4

90105–06031

BOLT, FLANGE

5

95027–06040

BOLT, FLANGE

6

95027–06055

BOLT, FLANGE

7

91317–08040

BOLT

8

5UG–11166–00

PIPE, BREATHER 1

9

90467–14015

CLIP

10

5UG–15362–00

PLUG, OIL LEVEL

11

93210–19026

O-RING

12

4WV–15388–00

PLATE, BEARING COVER

13

95027–06016

BOLT, FLANGE

14

5KM–15163–00

HOUSING, BEARING 1

15

5KM–15463–00

GASKET, CARBURETOR COVER 2

16

99530–10116

PIN, DOWEL

17

95027–06030

BOLT, FLANGE

18

95027–06040

BOLT, FLANGE

19

93316–01003

BEARING

20

93102–35004

OIL SEAL

21

99009–80500

CIRCLIP

22

95827–06050

BOLT, FLANGE

23

5KM–15442–00

HOUSING, BEARING

24

99530–10116

PIN, DOWEL

25

95827–06030

BOLT, FLANGE

26

95827–06040

BOLT, FLANGE

27

93306–20120

BEARING

USA

1

2

11

1

2

1

3

1

1

1

1

1

2

1

1

2

7

2

1

1

1

2

1

2

2

2

1

REMARKS

18

FIG.

13 CRANKCASE

REF.

PART NO.

DESCRIPTION

NO.

28

93101–12168

OIL SEAL

29

4WV–15381–00

PLATE, BEARING COVER

30

95027–06012

BOLT, FLANGE

31

5UG–15199–00

BRACKET

32

95817–06016

BOLT, FLANGE

USA

1

1

1

1

2

REMARKS

19

FIG. 14 CRANKCASE COVER 1

REF.

PART NO.

DESCRIPTION

NO.

1

5KM–15411–10

COVER, CRANKCASE 1

2

5KM–15451–00

GASKET, CRANKCASE COVER 1

3

90465–08361

CLAMP

4

90462–08021

CLAMP

5

99530–10116

PIN, DOWEL

6

95027–06030

BOLT, FLANGE

7

90105–06031

BOLT, FLANGE

8

95027–06040

BOLT, FLANGE

9

5KM–15113–00

PLATE

10

95027–06014

BOLT, FLANGE

11

93306–07801

BEARING

12

93102–28476

OIL SEAL

13

21V–15719–00

WASHER, THRUST

14

90151–05023

SCREW, COUNTERSUNK

15

90340–14117

PLUG, STRAIGHT SCREW

16

93210–14369

O-RING

17

5KM–15421–00

COVER, CRANKCASE 2

18

5KM–15453–00

GASKET

19

5KM–15315–00

SEAL, CRANKCASE

20

95827–06030

BOLT, FLANGE

21

5KM–15431–00

COVER, CRANKCASE 3

22

5KM–15379–00

SEAL, CRANKCASE

23

95827–06025

BOLT, FLANGE

24

95827–06016

BOLT, FLANGE

25

90480–13018

GROMMET

26

5KM–15351–00

PLUG, DRAIN

27

90269–06800

RIVET

USA

1

1

1

1

2

8

1

4

1

2

1

1

1

2

1

1

1

1

1

7

1

1

12

2

1

1

4

REMARKS

(YMUS)

20