Assembling The Valve And Valve Spring; Valve Spring Compressor - Yamaha EF2000iS Service Manual

6
1
1
2
ASSEMBLING THE VALVE AND VALVE
5
SPRING
4
1. Install:
3
2
NOTICE
Do not compress the valve spring more
than necessary.
2. Install:
3-29
VALVE
9 Stem seal 1
9 Valve 2
9 Valve spring 3
9 Valve spring retainer 4
9 Valve cotter 5
Apply a small amount of molybdenum
disulfide oil to the valve stem and use
the valve spring compressor 6 to
install the parts.

Valve spring compressor:

YM-01253, 90890-01253
9 Rocker arm 1
9 Rocker arm shaft 2
ENG
(Intake side only)