-45-
8- Services procedures - Cylinder heads
Escape groove
Suction valve
Piston
Reassembly
Rear cylinder head
1. Place the cylinder shaft assembly on the
bench with the rear side up.
2. Install the rear suction valve so that it matches
the roll pins.
3. Install the rear valve plate on the rear suction
valve.
4. Coat the new gasket with clean compressor oil
and install it on the rear valve plate.
5. Coat the new O-ring with clean compressor oil
and install it on the rear cylinder head.
6. Install the rear cylinder head.
Ensure each valve matches each cylinder
valve escape groove.
CAUTION!
Do not mistake the front and rear valve
plates.
CAUTION!
Rear cylinder head
O-ring
Gasket
Valve plate
Suction valve
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