EF2800i (7VU3) SOUTH KOREA
1B7VU-411E1
()
EF2800i
PARTS CATALOGUE
©2003 by Yamaha Motor Co., Ltd.
1st edition, December 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
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.
FOREWORD
7. Applicable Serial No.
Frame Serial No.
8. Applicable Colour Code (The (*) mark shows Model colour.)
Abbreviation Colour Name Colour Code
PBS3(*) PURPLISH BLUE SOLID 3 0714
9. Applicable Starting Serial No.
CYLINDER ............................................................................1
CRANKSHAFT & PISTON ....................................................2
CAMSHAFT & VALVE ...........................................................3
AIR SHROUD & STARTER ...................................................4
INTAKE .................................................................................5
CARBURETOR .....................................................................6
EXHAUST .............................................................................7
CRANKCASE ........................................................................8
FRAME ..................................................................................9
FUEL TANK ...........................................................................10
MAGNETO ............................................................................11
GENERATOR ........................................................................12
CONTROL BOX ....................................................................13
LABELS .................................................................................15
INDEX
NUMERICAL INDEX .............................................................16
CONTENTS
FIG. 1 CYLINDER
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART NO. DESCRIPTION
7WC–11111–00
95607–06615
90116–06493
7WC–11181–00
95827–08065
95827–08045
99530–10114
94702–00331
7NJ–11191–00
7NJ–11160–00
90445–131J5
7NJ–11169–00
7NJ–11193–00
95827–06012
HEAD, CYLINDER 1 1
BOLT, STUD 2
BOLT, STUD 2
GASKET, CYLINDER HEAD 1 1
BOLT, FLANGE 2
BOLT, FLANGE 2
PIN, DOWEL 2
PLUG, SPARK (NGK BPR4ES) 1
COVER, CYLINDER HEAD 1 1
BREATHER ASSY 1
HOSE (L106) 1
GASKET, BREATHER COVER 1
GASKET, HEAD COVER 1 1
BOLT, FLANGE 4
7VU3
REMARKS
1
FIG. 2 CRANKSHAFT & PISTON
REF.
NO.
1
2
3
4
PART NO. DESCRIPTION
7VU–11400–01
7NJ–11650–00
JA9–11654–01
7NJ–11631–00–98
CRANKSHAFT ASSY 1
CONNECTING ROD ASSY 1
.BOLT, CONNECTING ROD 2
PISTON (STD) 1
7VU3
REMARKS
7NJ–11635–00
7NJ–11636–00
5
7WC–11610–00
7WC–11604–00
7WC–11605–00
6
4H7–11633–00
7
93450–17025
PISTON (0.25MM O/S) 1 AP
PISTON (0.50MM O/S) 1 AP
PISTON RING SET (STD) 1
PISTON RING SET (0.25MM O/S) 1 AP
PISTON RING SET (0.50MM O/S) 1 AP
PIN, PISTON 1
CIRCLIP 2
2