YXR70FSEPY (5B4R) CANADA
YXR70FSEPY (5B4S) EUROPE
2009/1/27
NEWS NO. DATE COMMENT
PE0-MC-080068 Oct.,27,2008 FIG.11 THROTTLE BODY ASSY 1 LIST/ILLUST. CORRECTION
1H5B4-100EK
()
YXR70FSEPY
PARTS CATALOGUE
©2008 by Yamaha Motor Co., Ltd.
1st edition, May 2008
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
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.
7. Applicable Serial No.
Engine Serial No. Frame Serial No.
8. Applicable Colour Code (The (*) mark shows Model colour.)
Abbreviation Colour Name Colour Code
YB(*) YAMAHA BLACK 0033
FOREWORD
9. Quantity Column Information
Column No. Name Of Q’ty Column Destination
1 CAN CANADA
2 EUR EUROPE
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
(3) Model Label Affixing Location
(4) Colouring Information
Model Code
5B4R
5B4S
Colouring
Type Code
N 0033
N 0033
Colour
Code
Colour Name
YAMA H A B L AC K YB
YAMA H A B L AC K YB
Abbrevia-
tion
(5) Model Code – Production Code Number of Model Listed in This Parts Catalogue
Model
Code
5B4R 010 CANADA
5B4S 010 EUROPE
Production
Code No.
Country
(destination)
Model
Code
Production
Code No.
Country
(destination)
ENGINE
CYLINDER HEAD .................................................................1
CYLINDER ............................................................................ 2
CRANKSHAFT & PISTON ....................................................3
VALVE ...................................................................................5
CAMSHAFT & CHAIN ...........................................................6
WATER PUMP ......................................................................7
RADIATOR & HOSE .............................................................8
OIL PUMP .............................................................................10
OIL PIPE ...............................................................................11
INTAKE .................................................................................12
THROTTLE BODY ASSY 1 ................................................... 14
EXHAUST .............................................................................15
CRANKCASE ........................................................................16
CRANKCASE COVER 1 .......................................................17
STARTER CLUTCH .............................................................. 19
CLUTCH ................................................................................20
TRANSMISSION ................................................................... 22
MIDDLE DRIVE GEAR ..........................................................24
SHIFT CAM & FORK .............................................................26
SHIFT SHAFT .......................................................................27
CHASSIS
FRAME ..................................................................................28
FRONT FENDER ..................................................................29
SIDE COVER ........................................................................31
REAR ARM ...........................................................................34
DRIVE SHAFT .......................................................................35
FRONT DIFFERENTIAL ....................................................... 38
REAR SUSPENSION ............................................................40
FRONT SUSPENSION & WHEEL ........................................41
STEERING ............................................................................42
FUEL TANK ...........................................................................43
SEAT .....................................................................................44
FRONT WHEEL ....................................................................46
FRONT WHEEL 2 .................................................................48
FRONT BRAKE CALIPER ....................................................50
REAR WHEEL .......................................................................51
REAR WHEEL 2 ....................................................................53
REAR BRAKE CALIPER .......................................................55
REAR BRAKE CALIPER 2 ....................................................56
STAND & FOOTREST ..........................................................58
CONTENTS
REAR MASTER CYLINDER ................................................. 60
CARRIER .............................................................................. 62
GUARD ................................................................................. 64
GUARD 2 .............................................................................. 65
GENERATOR ....................................................................... 66
STARTING MOTOR ............................................................. 67
METER ................................................................................. 68
HEADLIGHT ......................................................................... 69
TAILLIGHT ............................................................................ 70
ELECTRICAL 1 ..................................................................... 71
ELECTRICAL 2 ..................................................................... 73
EMBLEM & LABEL 1 ............................................................ 75
EMBLEM & LABEL 2 ............................................................ 77
INDEX
NUMERICAL INDEX ............................................................. 78
FIG. 1 CYLINDER HEAD
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5B4–11102–00
4G0–11133–11
95612–08625
3B4–11181–00
90109–09003
90109–09002
90109–09005
91312–06030
94701–00420
93612–16254
5B4–11185–00
3B4–11165–00
371–11167–01
93210–96601
95022–06012
CYLINDER HEAD ASSY 1 1
.GUIDE, VALVE 1 4 4
BOLT, STUD 4 4
GASKET, CYLINDER HEAD 1 1 1
BOLT 2 2
BOLT 2 2
BOLT 2 2
BOLT 2 2
PLUG, SPARK (NGK CPR7EA) 1 1
PIN, DOWEL 2 2
COVER, CYLINDER HEAD SIDE 1 1 1
PLATE, BREATHER 1 1
PIPE, BREATHER 2 1 1
O-RING 1 1
BOLT, FLANGE 2 2
CAN
EUR
REMARKS
16
95022–06020
17
1S3–11186–00
18
93210–78544
19
95022–06020
20
5B4–11166–00
21
90467–140A4
22
90401–08004
23
90430–08119
BOLT, FLANGE 2 2
COVER, CYLINDER HEAD SIDE 2 2 2
O-RING 2 2
BOLT, FLANGE 8 8
PIPE, BREATHER 1 1 1
CLIP 1 1
BOLT, UNION 1 1
GASKET 1 1
1
FIG. 3 CRANKSHAFT & PISTON
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
3B4–11400–00
3B4–11401–09
3B4–11402–09
1S3–11681–00
93310–84017
1S3–11651–00
5KM–11536–10
5KM–11565–00
90501–220A1
93606–09002
99009–35400
90280–05001
90201–16013
90179–16004
93306–30810
CRANKSHAFT ASSY 1 1
.CRANK SUB ASSY 1 1 1
.CRANK SUB ASSY 2 1 1
.PIN, CRANK 1 1 1
.BEARING 1 1
.ROD, CONNECTING 1 1
GEAR, DRIVE (46T) 1 1
WASHER, BEARING COVER 1 1
SPRING, COMPRESSION 8 8
PIN, DOWEL 4 4
CIRCLIP 1 1
KEY, WOODRUFF 1 1
WASHER, PLATE 1 1
NUT 1 1
BEARING 1 1
CAN
EUR
REMARKS
16
1S3–11631–10
17
1S3–11603–10
18
5VK–11633–00
19
93450–24154
20
3B4–16181–00
21
3B4–11447–00
22
3B4–11454–00
23
3B4–11531–00
24
3B4–13354–00
25
90282–05007
26
90170–18003
27
90215–18001
PISTON (STD) 1 1
PISTON RING SET (STD) 1 1
PIN, PISTON 1 1
CIRCLIP 2 2
SPACER 1 1 1
SEAL, CRANK 2 2
WEIGHT 1 1 1
GEAR, BALANCE WEIGHT 1 1
SPROCKET, DRIVE 1 1
KEY, STRAIGHT 1 1
NUT 1 1
WASHER, LOCK 1 1
3
FIG. 4 VALVE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART NO. DESCRIPTION
5VK–12111–00
5VK–12121–00
5VK–12113–00
3YF–12116–00
5H0–12119–00
3YF–12117–01
4G0–12118–00
5VK–12151–00
5VK–12161–00
5VK–12146–00
5XT–12159–00
90170–06128
VALVE, INTAKE 2 2
VALVE, EXHAUST 2 2
SPRING, VALVE INNER 4 4
SEAT, VALVE SPRING 4 4
SEAL, VALVE STEM 4 4
RETAINER, VALVE SPRING 4 4
COTTER, VALVE 8 8
ARM, VALVE ROCKER 1 1
ARM, VALVE ROCKER 2 1 1
SHAFT, ROCKER 2 2
SCREW, VALVE ADJUSTING 4 4
NUT 4 4
CAN
EUR
REMARKS
5
FIG. 5 CAMSHAFT & CHAIN
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5B4–12170–00
5VK–12284–00
1S3–12290–00
1S3–12280–01
90105–07004
93306–07209
5VK–1111F–00
90105–06078
1S3–12176–00
90105–07004
94591–57126
3B4–12231–01
3B4–12241–00
90105–06082
3TB–12210–00
CAMSHAFT ASSY 1 1 1
.PIN, DECOMPRESSION LEVER 1 1
.LEVER, DECOMPRESSION SPRING 1 1
.DECOMPRESSION ASSY 1 1
.BOLT, FLANGE 2 2
BEARING 1 1
PLATE 1 1
BOLT, FLANGE 2 2
SPROCKET, CAM CHAIN 1 1
BOLT, FLANGE 2 2
CHAIN (98XRH2010-126M) 1 1
GUIDE, STOPPER 1 1 1
GUIDE, STOPPER 2 1 1
BOLT, FLANGE 2 2
TENSIONER ASSY, CAM CHAIN 1 1
CAN
EUR
REMARKS
16
91312–06025
17
4DW–12213–00
18
5B4–13898–00
BOLT 2 2
GASKET, TENSIONER CASE 1 1
HOLDER 1 1
6
FIG. 11 THROTTLE BODY ASSY 1
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5B4–13750–00
1S3–14161–00
5LP–14147–00
92507–06012
8CC–14216–10
3B4–85885–00
8FP–13556–00
92507–06010
2C0–82380–10
5UG–14293–00
98507–04006
1S4–14216–00
1UY–14155–00
5YP–14562–00
5B4–13761–00
THROTTLE BODY ASSY 1 1
.NUT, CABLE ADJUSTING 1 1
.O-RING 1 1
.SCREW, PAN HEAD 2 2
.SCREW 2 2
.THROTTLE SENSOR ASSY 1 1
.GASKET, MANIFOLD 1 1
.SCREW, PAN HEAD 2 2
.SENSOR, PRESSURE 1 1
.COVER 1 1 1
.SCREW, PAN HEAD 3 3
.SCREW 3 3
.GUIDE, CABLE 1 1
.O-RING 1 1
.INJECTOR ASSY 1 1
CAN
EUR
REMARKS
14
FIG. 14 CRANKCASE COVER 1
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
3B4–15411–01
3B4–15451–00
99530–10116
95022–06030
3B4–15113–00
90110–05031
90340–36002
93210–357A3
90340–14011
93210–14369
5B4–15421–00
3B4–15453–00
3B4–15315–00
95822–06030
3B4–15442–00
COVER, CRANKCASE 1 1 1
GASKET, CRANKCASE COVER 1 1 1
PIN, DOWEL 2 2
BOLT, FLANGE 11 11
PLATE 1 1
BOLT, HEXAGON SOCKET HEAD 2 2
PLUG, STRAIGHT SCREW 1 1
O-RING 1 1
PLUG, STRAIGHT SCREW 1 1
O-RING 1 1
COVER, CRANKCASE 2 1 1
GASKET 1 1
SEAL, CRANKCASE 1 1
BOLT, FLANGE 8 8
HOUSING, BEARING 1 1
CAN
EUR
REMARKS
16
99530–10116
17
95822–06030
18
95822–06040
19
93306–20120
20
93101–12168
21
4WV–15381–00
22
95022–06016
23
5B4–15431–01
24
3B4–15379–00
25
90480–13018
26
5KM–15351–00
27
95822–06020
PIN, DOWEL 2 2
BOLT, FLANGE 2 2
BOLT, FLANGE 2 2
BEARING 1 1
OIL SEAL 1 1
PLATE, BEARING COVER 1 1
BOLT, FLANGE 1 1
COVER, CRANKCASE 3 1 1
SEAL, CRANKCASE 1 1
GROMMET 1 1
PLUG, DRAIN 1 1
BOLT, FLANGE 12 12
17
FIG. 16 CLUTCH
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
3B4–16611–00
3B4–16620–00
3B4–15163–00
93316–01003
93102–35004
99009–80500
93410–46079
93315–21813
93450–24062
4SH–16664–00
90179–22021
3B4–15463–00
99530–10116
95022–06030
95022–06040
CLUTCH HOUSING COMP. 1 1
CLUTCH CARRIER ASSY 1 1
HOUSING, BEARING 1 1 1
BEARING 1 1
OIL SEAL 1 1
CIRCLIP 1 1
CIRCLIP 1 1
BEARING 1 1
CIRCLIP 1 1
BEARING, ONE WAY 1 1
NUT 1 1
GASKET, COVER PINION 2 1 1
PIN, DOWEL 2 2
BOLT, FLANGE 7 7
BOLT, FLANGE 2 2
CAN
EUR
REMARKS
16
5B4–17606–00
17
93101–35001
18
5B4–17632–00
19
3B4–17623–00
20
3B4–17653–00
21
3B4–17645–00
22
93211–594A4
23
4WV–17639–10
24
90157–04006
25
90201–047R9
26
5B4–17641–00
27
5B4–17611–00
PRIMARY SLIDING SHEAVE COMP. 1 1
.OIL SEAL 2 2
WEIGHT 8 8
CAM 1 1
SLIDER 4 4
COLLAR 1 1
O-RING 1 1
STOPPER 1 1
SCREW, PAN HEAD 8 8
WASHER, PLATE 8 8
V-BELT 1 1
SHEAVE, PRIMARY FIXED 1 1
20
FIG. 16 CLUTCH
REF.
NO.
28
29
30
31
32
33
34
35
36
37
38
39
40
41
PART NO. DESCRIPTION
90201–190T7
90179–16005
3B4–17660–00
3B4–17670–00
93104–41119
93210–44545
4CW–17664–00
90501–650A0
4WV–17684–00
4WV–17644–00
90170–36279
2P5–17649–00
5B4–17679–00
90179–16005
WASHER, PLATE 1 1
NUT 1 1
SECONDARY FIXED SHEAVE COMP. 1 1
SECONDARY SLIDING SHEAVE 1 1
OIL SEAL 2 2
O-RING 2 2
PIN, GUIDE 4 4
SPRING, COMPRESSION 1 1
SEAT, SECONDARY SPRING 1 1
SEAT,SPRING 1 1
NUT 1 1
SPACER 1 1
FAN 1 1
NUT 1 1
CAN
EUR
REMARKS
21