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8- Services procedures - Cylinder heads
8. To remove the rear cylinder head, alternately
tap the two projections on the front head
using the remover (5970350500) and mallet.
9. Remove the O-ring from the rear cylinder
head, and then remove all the gasket material
from the rear cylinder.
10. Remove the valve plate and suction valve
from cylinder shaft assembly.
Inspection
Check the front and rear valve plates for scratched,
bent or damaged parts.
Inspect both cylinder heads and both valve plates
for nicks or burrs on the sealing surfaces.
Clean both cylinder heads and both valve plates
or replace them if they are cracked or damaged.
Check that none of the passages in the valve plates
are blocked.
Rear cylinder
head
O-ring
Gasket
Valve plate
Suction valve
Front cylinder head Valve plate
Remover
597035-0500