YAMAHA YFA1RC, YFA1R, YFA−1 PARTS CATALOGUE 03

YFA1R
(5VJ1)
U49
YFA1RC YFA1R YFA1R YFA−1
(5VJ2)
(5VJ3)
(5VJ3)
(5VJ1)
CALIFORNIA
CANADA
EUROPE
1B5VJ100E1
YFA1R/YFA1RC/YFA−1
PARTS CATALOGUE
E2002 by Yamaha Motor Co., Ltd.
1st Edition, Apr. 2002
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan
A3
A4

FOREWORD

This Parts Catalogue is related to the parts for the model(s) in the below frame. When you are ordering replacement parts, please refer to this Parts Catalogue and quote both part numbers and part names correctly.
YFA1R/YFA1(5VJ1), YFA1RC(5VJ2), YFA1R(5VJ3)
1. Modifications or additions which have been made after issue of the Parts Catalogue will be announced in the Yamaha Parts News. It is advisable that you make necessary corrections to the Parts Catalogue according to the Yamaha 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” Local Made (Parts need to be ordered locally)
“F#” Frame No. (Applicable machine No.)
3. Parts, which are to be supplied in an assembly, are listed with a dot(.) in front of the part name as shown below.
EXAMPLE
CARBURETOR ASSY
.JET, PILOT
.NOZZLE, MAIN
4. Number of component for assembly The numeral appearing to the right of each component part indicates the quantity of parts for each assembly unit.
EXAMPLE
PART NO. DESCRIPTION Q’TY REMARKS
2F58331060 FRONT FLASHER LIGHT ASSY 2
1158331160 .BULB (6V−18W) 1
1M18330960 .REFLECTOR 1
5. Applicable colors of graphics are represented in the “REMARKS” as shown below.
PART NO. DESCRIPTION Q’TY REMARKS
2N42411000X5 FUEL TANK COMP. 1 MXR
3J12424010 .GRAPHIC, FUEL TANK 1 FOR MXR
6. Applicable Serial No.
Engine Serial No. Frame Serial No.
7. Note that the illustrations for reference in finding parts numbers, not to be used for assembling. When assembling, please use the applicable service manual.
8. Th e asterisk (*) before a reference number indicates modification items after the first edition.
A5

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 −refer the “model code − production code No.” in the catalogue to the “model code production code No. “indicated on the Model Label affixed onto the product concemed.
(2) “Model Label”Indication
ab
xxxx – xxx
c
x
(3) Model Label Affixing Location
a: Model Type Code
b: Production Code No.
c: Colouring Type
4TW1–010
A
(4) Model Code Production C o d e Number of Model Listed in This Parts Catalog
Model
Code
5VJ1
5VJ2 010 CALIFORNIA
5VJ3
Production
Code No.
010 U49
020 JAPAN
010 CANADA
020 FRANCE
030 ENGLAND
(destination)
Country
Model
Code
Production
Code No.
(destination)
Country
(5) Colouning Information
Model
Code
5VJ1
5VJ2
5VJ3 A 0583
A6
Colouring type
code
A 0583
B 00K0 PASTEL DEEP GREEN PDG
Colour
code
Colour Name
DEEP PURPLISH BLUE
SOLID E
DEEP PURPLISH BLUE
SOLID E
Abbrevi-
ation
DPBSE
DPBSE

ENGINE

CYLINDER HEAD B2...................................
CRANKSHAFT. PISTON B3..............................
VALVE B4.............................................
CAMSHAFT. CHAIN B5.................................
OIL PUMP B6..........................................
INTAKE B7............................................
CARBURETOR B8.....................................
EXHAUST B10..........................................
CRANKCASE B11.......................................
CRANKCASE COVER 1 B13..............................
STARTER CLUTCH B14..................................
CLUTCH B15...........................................
TRANSMISSION C3....................................
SHIFT CAM. FORK C5..................................

CHASSIS

FRAME C6............................................
FRONT FENDER C7....................................
REAR FENDER C8.....................................
REAR ARM. SUSPENSION C9...........................
STEERING C10.........................................
FRONT SUSPENSION. WHEEL C11.......................
FUEL TANK C12........................................
SEAT C13..............................................
FRONT WHEEL C14.....................................
REAR WHEEL D2......................................
STEERING HANDLE. CABLE D4.........................
STAND. FOOTREST D6.................................
GUARD D7............................................
CONTENTS
GENERATOR D8.......................................
STARTING MOTOR D9..................................
HEADLIGHT D10........................................
TAILLIGHT D11.........................................
HANDLE SWITCH. LEVER D12...........................
ELECTRICAL 1 D13.....................................
ELECTRICAL 2 D15.....................................
EMBLEM.LABEL 1 E2..................................
EMBLEM.LABEL 2 E3..................................
EMBLEM.LABEL 3 E4..................................
EMBLEM.LABEL 4 E5..................................
ALTERNATE PARTS
ALTERNATE (ENGINE) E6..............................
INDEX
NUMERICAL INDEX M1.................................
FIG. 1 CYLINDER HEAD
REF. NO.
10 22F−1118600 COVER, CYLINDER HEAD SIDE 2 2 2 2 2 2
11 9321044704 ORING 22222
12 90201−08609 WASHER, PLATE 4 4 4 4 4
13 90105−08324 BOLT, FLANGE 4 4 4 4 4
14 94701−00250 PLUG, SPARK (NGK CR7HS) 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−1111002 CYLINDER HEAD ASSY 1 1 1 1 1
2 9011606541 .BOLT, STUD 2 2 2 2 2
3 22F−1113410 .GUIDE, EXHAUST VALVE 2 2 2 2 2
4 93440−10109 .CIRCLIP 2 2 2 2 2
53FA−1116000 BREATHER ASSY 1 1 1 1 1
63FA−1116600 PIPE, BREATHER 1 1 1 1 1 1
7 90467−13064 CLIP 1 1 1 1 1
8 93210−63556 ORING 11111
9 98507−06016 SCREW 2 2 2 2 2
9079320071 PLUG, SPARK (NGK CR7HS) 1
U49
CAL
CAN
EUR
JPN
B2
15 50M−1118100 GASKET, CYLINDER HEAD 1 1 1 1 1 1
16 99530−10114 PIN, DOWEL 2 2 2 2 2
17 99530−10114 PIN, DOWEL 2 2 2 2 2
18 91317−06110 BOLT 2 2 2 2 2
19 3FA1131000 CYLINDER 1 1 1 1 1
20 3FA1135110 GASKET, CYLINDER 1 1 1 1 1
21 93210−53679 ORING 11111
FIG. 2 CRANKSHAFT. PISTON
REF. NO.
PART NO. DESCRIPTION REMARKS
13FA−1140000 CRANKSHAFT ASSY 1 1 1 1 1
2 90280−03047 KEY, WOODRUFF 1 1 1 1 1
33FA−1163100−A0 PISTON (STD) 1 1 1 1 1
3FA−1163600 PISTON (0.50MM O/S) 1 1 1 1 1 AP
3FA−1163800 PISTON (1.00MM O/S) 1 1 1 1 1 AP
4 22K−1163301 PIN,PISTON 11111
5 93450−14088 CIRCLIP 2 2 2 2 2
62HX−1161000 PISTON RING SET (STD) 1 1 1 1 1
2HX1161020 PISTON RING SET (0.50MM O/S) 1 1 1 1 1 AP
2HX1161040 PISTON RING SET (1.00MM O/S) 1 1 1 1 1 AP
73FA−1150000 BALANCER ASSY 1 1 1 1 1
8 93306−20215 BEARING 1 1 1 1 1
9 93306−20336 BEARING 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B3
FIG. 3 VALVE
REF. NO.
10 90170−05302 NUT 2 2 2 2 2
11 22F1215600 SHAFT, ROCKER 2 2 2 2 2 2
PART NO. DESCRIPTION REMARKS
1 50M−1211100 VALVE, INTAKE 1 1 1 1 1
2 50M−1212101 VALVE, EXHAUST 1 1 1 1 1
32HX−1211900 SEAL, VALVE STEM 2 2 2 2 2
4 22F−12116−00 SEAT, VALVE SPRING 2 2 2 2 2
53FA−12113−00 SPRING, VALVE INNER 2 2 2 2 2
6 22F−12118−01 COTTER, VALVE 4 4 4 4 4
7 22F−12117−02 RETAINER, VALVE SPRING 2 2 2 2 2
8 50M−1215100 ARM, VALVE ROCKER 2 2 2 2 2
9 22F−1215900 SCREW, VALVE ADJUSTING 2 2 2 2 2
U49
CAL
CAN
EUR
JPN
B4
FIG. 4 CAMSHAFT. CHAIN
REF. NO.
10 50M−1221000 TENSIONER ASSY, CAM CHAIN 1 1 1 1 1
11 4R F 1221300 GASKET, TENSIONER CASE 1 1 1 1 1
12 91317−06016 BOLT 2 2 2 2 2
13 90430−06014 GASKET 1 1 1 1 1
14 50M−1111F 00 PLATE 1 1 1 1 1
15 91317−06012 BOLT 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
1 50M−1217000 CAMSHAFT ASSY 1 1 1 1 1 1
2 50M−1217600 SPROCKET, CAM CHAIN (28T) 1 1 1 1 1
3 90387−167L5 COLLAR 1 1 1 1 1
43FA−1114500 PLATE, BREATHER 2 1 1 1 1 1
5 90201−08326 WASHER, PLATE 1 1 1 1 1
6 90101−08590 BOLT 1 1 1 1 1
7 94580−25092 CHAIN 1 1 1 1 1
8 50M−1223100 GUIDE, STOPPER 1 1 1 1 1 1
9 50M−1224100 GUIDE, STOPPER 2 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B5
FIG. 5 OIL PUMP
REF. NO.
10 93210−347A1 ORING 11111
11 3FA 1340500 OIL PIPE COMP. 1 1 1 1 1 1
12 99001−10600 CIRCLIP 1 1 1 1 1
13 93210−08006 ORING 22222
PART NO. DESCRIPTION REMARKS
13FA−1330000 OIL PUMP ASSY 1 1 1 1 1
23FA−1332500 .GEAR, PUMP DRIVEN 1 1 1 1 1
3 99001−05600 .CIRCLIP 1 1 1 1 1
4 22F−1332901 GASKET, PUMP COVER 1 1 1 1 1
5 90155−06007 SCREW, FLAT FILLISTER 2 2 2 2 2
6 3Y1−1341601 PIPE, OIL 1 1 1 1 1 1
7 51Y−13411−00 STRAINER, OIL 1 1 1 1 1
8 90501−18576 SPRING, COMPRESSION 1 1 1 1 1
9 30X−1535100 PLUG, DRAIN 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B6
FIG. 6 INTAKE
REF. NO.
10 90467−22080 CLIP 1 1 1 1 1
11 9850705050 SCREW 4 4 4 4 4
12 92907−05600 WASHER, PLATE 4 4 4 4 4
13 2XJ14451−00 ELEMENT, AIR CLEANER 1 1 1 1 1
14 2XJ14458−00 GUIDE 1 1 1 1 1
15 90209−06096 WASHER 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−1358600 JOINT, CARBURETOR 1 1 1 1 1 1
2 93210−30611 ORING 11111
3 91317−06020 BOLT 2 2 2 2 2
4 95707−06500 NUT, FLANGE 2 2 2 2 2
53FA−1441201 CAP, CLEANER CASE 1 1 1 1 1 1
6 36F−1445200 SEAL 1 1 1 1 1
73FA−1447200 PLATE, ELEMENT 1 1 1 1 1
83FA−1442400 CLIP, CAP FITTING 1 1 1 1 1
9 59V−1445700 SEAL 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B7
16 98507−06060 SCREW 1 1 1 1 1
17 3FA1443700 DUCT 1 1 1 1 1
18 90460−58124 CLAMP, HOSE 1 1 1 1 1
19 3FA1445300 JOINT, AIR CLEANER 1 1 1 1 1 1
20 90450−45075 HOSE CLAMP ASSY 2 2 2 2 2
21 2NL−1441900 PIPE 11111
22 5VJ2179T−00 PLATE, EPA 3(CALIFORNIA) 1
FIG. 7 CARBURETOR
REF. NO.
10 18G−1410300 .THROTTLE SCREW SET 1 1 1 1 1
11 9780203008 .SCREW, PAN HEAD 1 1 1 1 1
12 92902−03100 .WASHER, WAVE 1 1 1 1 1
13 21V−1414600 .PLATE 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
1 5VJ14101−00 CARBURETOR ASSY 1 1 1 1 1
5VJ1410110 CARBURETOR ASSY 1 1
2 21V−1413100 .SPRING, THROTTLE VALVE 1 1 1 1 1
33FA−1490J00 .NEEDLE SET 1 1 1 1
3FA−1490J10 .NEEDLE SET 1
4 10X−1410600 .CABLE ADJUST SCREW SET 1 1 1 1 1
5 3X3−1416900 .CAP 11111
64U5−14126−00 .GASKET 1 1 1 1 1
73FA−14112−25 .VALVE, THROTTLE 1 1 1 1 1 1
8 5VJ1410A−00 .STARTER SET 1 1 1 1 1
9 18M−1414409 .JET, STARTER 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B8
14 24W−1418400 .GASKET, FLOAT CHAMBER 1 1 1 1 1
15 21V−1414126 .NOZZLE, MAIN 1 1 1 1
21V1414M−31 .NOZZLE, MAIN 1
16 620−1423A67 .JET, MAIN (#82.5) 1 1 1 1
6201423A−66 .JET, MAIN (# 77.5) 1
17 583−1456100 .ORING 11111
18 3FA1414800 .PIPE 1 1 1 1 1
19 21V−1418500 .FLOAT 1 1 1 1 1
20 127−1418600 .PIN, FLOAT 1 1 1 1 1
21 21V−1419018 .NEEDLE VALVE ASSY 1 1 1 1 1
22 3FA1419700 .PIPE 1 1 1 1 1
23 12R−1419100 .PLUG, DRAIN 1 1 1 1 1
FIG. 7 CARBURETOR
REF. NO.
24 1NT−1414212 .JET, PILOT (# 12.5) 1 1 1 1 1
25 21V−1410500 .PILOT SCREW SET 1 1 1 1 1
26 98502−04014 .SCREW, PAN HEAD 4 4 4 4 4
27 92902−04100 .WASHER, SPRING 4 4 4 4 4
28 29U−1419700 .PIPE 1 1 1 1 1
29 24W−1414700 .ORING 11111
30 5V7−1415300 .WASHER, MAIN JET 1 1 1 1 1
31 92502−06008 .SCREW, PAN HEAD 1 1 1 1 1
32 59V−1496200 .WASHER 1 1 1 1 1
33 24W−1419300 PIPE 11111
34 91A20−07010 TUBE, FLEXIBLE VINYL 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
U49
CAL
CAN
EUR
JPN
B9
FIG. 8 EXHAUST
REF. NO.
10 95707−06500 NUT, FLANGE 2 2 2 2 2
11 9581708016 BOLT, FLANGE 2 2 2 2 2
12 90201−08326 WASHER, PLATE 2 2 2 2 2
PART NO. DESCRIPTION REMARKS
13FA−1462800 PROTECTOR, EXHAUST PIPE 1 1 1 1 1
23FA−14711−00 MUFFLER 1 1 1 1 1 1
3 55X−1475200 P IPE, OUTLET 1 1 1 1 1
4 98507−06010 SCREW 2 2 2 2 2
5 92907−06600 WASHER, PLATE 2 2 2 2 2
6 98907−06010 SCREW, BIND 2 2 2 2 2
7 4BD−1476600 WASHER, PROTECTOR 4 4 4 4 4
8 90206−06090 WASHER, WAVE 2 2 2 2 2
93DM−14613−00 GASKET, EXHAUST PIPE 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B10
FIG. 9 CRANKCASE
REF. NO.
10 90465−08127 CLAMP 1 1 1 1 1
11 9850708012 SCREW 1 1 1 1 1
12 90201−08087 WASHER, PLATE 1 1 1 1 1
13 3FA1546210 GASKET, CRANKCASE COVER 3 1 1 1 1 1
14 50M−1541800 COVER, CHAIN CASE 1 1 1 1 1
15 93102−22294 OIL SEAL 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−1510000 CRANKCASE ASSY 1 1 1 1 1
2 59V−1116700 .PIPE, BREATHER 2 1 1 1 1 1
3 99530−12016 .PIN, DOWEL 2 2 2 2 2
4 90445−121F6 HOSE (L700) 1 1 1 1 1
5 90467−13064 CLIP 1 1 1 1 1
6 98507−06030 SCREW 9 9 9 9 9
7 98507−06040 SCREW 1 1 1 1 1
8 98507−06060 SCREW 9 9 9 9 9
9 98507−06070 SCREW 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B11
16 93605−18078 PIN, DOWEL 1 1 1 1 1
17 93210−704A7 ORING 11111
18 98707−06016 SCREW, FLAT HEAD 2 2 2 2 2
19 93210−06564 ORING 22222
20 214−1119801 GASKET 1 1 1 1 1
21 90340−14132 PLUG, STRAIGHT SCREW 1 1 1 1 1
22 90430−14043 GASKET 1 1 1 1 1
23 90340−14036 PLUG, STRAIGHT SCREW 1 1 1 1 1
24 90480−13018 GROMMET 1 1 1 1 1
25 3FA1578700 ADAPTOR 1 1 1 1 1
26 3FA1546110 GASKET, CRANKCASE COVER 2 1 1 1 1 1
27 99530−10114 PIN, DOWEL 2 2 2 2 2
FIG. 9 CRANKCASE
REF. NO.
28 98507−06030 SCREW 7 7 7 7 7
29 98507−06040 SCREW 2 2 2 2 2
30 90465−08125 CLAMP 2 2 2 2 2
31 90340−14117 PLUG, STRAIGHT SCREW 1 1 1 1 1
32 93210−14369 ORING 11111
33 90340−36078 PLUG, STRAIGHT SCREW 1 1 1 1 1
34 93210−357A3 ORING 11111
PART NO. DESCRIPTION REMARKS
U49
CAL
CAN
EUR
JPN
B12
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