6-38 POWER UNIT
1
2
6
5
4
3
REASSEMBLY
Reassemble is reverse order of disassembly with special at-
tention to the following steps.
VALVE
1. Install valve spring seat 1 to cylinder head.
2. After applying engine oil to stem seal 2 and spindle of spe
cial tool (Installer attachment), fit stem seal to spindle.
Then, pushing special tool by hand, install stem seal to valve
guide.
3. Check to be sure that seal is properly fixed to valve guide.
\ 09917-98221 : Installer attachment A
09916-57350 : Installer handle B
Do not re-use stem seal once removed.
Always use a new stem seal.
4. Apply engine oil to stem seal, valve guide bore and valve
stem.
5. Install valve 3 to valve guide.
NOTE:
Reassemble each valve and valve spring to their original posi-
tion.
\
\
A
B
2
Q
6. Install valve spring 4, and valve retainer 5.
NOTE:
Set valve spring in place with narrow spiral area facing valve
seat.
1. Large-pitch
2. Small-pitch
3. Valve spring
retainer side
4. Valve spring
seat side
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