CYLINDER HEAD, CYLINDER AND PISTON 6-10
CYLINDER HEAD AND VALVE INSPECTION
VALVE DISASSEMBLY
• Remove the tappet

1 and shim

2 by fingers or magnetic
hand.
• Install the sleeve protector

a between the valve spring and
cylinder head.
• Using the special tools, compress the valve spring and
remove the two cotter halves

3 from the valve stem.
# 09916-14510: Valve lifter
09916-14522: Valve lifter attachment
09916-84511: Tweezers
09919-28620: Sleeve protector
• Remove the valve spring retainer

4 and valve spring

5.
• Remove the valve

6 from the combustion chamber side.
CAUTION
Identify the position of each removed part. Organize
the parts in their respective groups (i.e., intake or
exhaust) so that they can be installed in their original
locations.
CAUTION
To prevent damage of the tappet sliding surface with
the special tool, use the sleeve protector

a.
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