6.3.21. Intake and exhaust valves
•
Identify the marks of “IN” and “EX”
impressed on the valve head before
assembling the valve in the head.
•
With a valve stem seal fitting jig,
assemble the valve guide and stem
seal.
•
After installing valve springs and
spring retainer, press the retainer with
a jig, then install cotter pin.
•
Tap the valve stem lightly with a rub-
ber hammer to check that the valve is
assembled correctly.
6.3.22. Rocker arm assembly
•
Apply lubricating oil to the rocker arm
bush and shaft, and assemble the
intermediate bracket with the rocker
arm using fixing bolts.
•
Semi-install the valve clearance
adjusting bolts onto the rocker arm.
•
Install the spring, rocker arm, bracket,
rocker arm, spring, washer, and snap
ring in the described sequence.
•
Install the rocker arm and bracket in
the same direction.
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