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POWR
5-29
CYLINDER HEAD
E
(MHD)
6 45 mm
13.5 Nm (1.4 m kgf
10 ft lb)
18 Nm (1.8 m kgf
13.3 ft lb)
8 30 mm
1
6
7
10
11
12
13
14
15
16
18
17
8
9
2
3
4
5
Order
Job/Part
Q’ty
Remarks
14
Valve spring
6
With the fine pitch side facing to the
valve seat side.
15
Spring seat
6
16
Intake valve
3
17
Exhaust valve
3
18
Valve stem seal
6
Not reusable
For installation, reverse the removal
procedure.
Summary of Contents for F40BMHD
Page 126: ...GENERAL 3 25 E CHK ADJ LUBRICATION POINTS Apply Water resistant grease ...
Page 128: ...CHK ADJ 3 26 GENERAL E ...
Page 129: ...3 26 CHK ADJ F D ES ...
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Page 537: ...Printed on recycled paper Printed in Japan Sep 1999 1 7 1 F40B YAMAHA MOTOR CO LTD ...