6-12 CYLINDER HEAD, CYLINDER AND PISTON
(Exhaust side)
• 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
09916-14530: Attachment
09916-84511: Tweezers
09919-28610: Sleeve protector
• Remove the valve spring retainer
4 and valve spring
5.
• Remove the valve
6 from the combustion chamber side.
• Remove the valve stem seal
7 and spring seat
8.
• Remove the other valves in the same manner as described
previously.
CAUTION
To prevent damage of the tappet sliding surface with
the special tool, use the sleeve protector
a.
CAUTION
Do not reuse the removed valve stem seal.