Power Unit Mechanical: 1D-34
3) Remove valve stem seal (5) and valve spring seat
(6).
NOTE
Reassemble each valve and valve spring in
their original positions.
Assembly
Reassemble in reverse order of disassembly paying
special attention to the following steps.
1) Install valve spring seat (1) to cylinder head.
2) After applying engine oil to stem seal (2) and spindle
of special tool (A), fit stem seal to spindle.
Then, pushing special tool by hand, install stem seal
to valve guide.
Check to be sure that seal is properly fixed to valve
guide.
CAUTION
Do not reuse stem seal once removed.
Always install new seal.
Special tool
(A): 09917–98221 (Valve guide stem seal
installer attachment)
(B): 09916–58210 (Valve guide installer
handle)
3) Apply engine oil to stem seal, valve guide bore and
valve stem.
4) Install valve (3) to valve guide.
NOTE
Reassemble each valve and valve spring to
their original position.
5) Install valve spring (4), and valve retainer (5).
NOTE
Set valve spring in place with narrow spiral
area facing valve seat.
5
6
I9J011140211-02
1
2
3
5
6
4
I9J011140212-03
“A”: Large-pitch “C”: Valve spring retainer side
“B”: Small-pitch “D”: Valve spring seat side
(B)
(A)
2
I9J011140033-03
I9J011140034-01
“C”
“D”
“A”
“B”
I9J011140035-01
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