1
Removing cylinder
11 11 120
•
Remove guide rail bearing screws (1).
e
Attention:
When removing the cylinder, use care to prevent the
piston from knocking against the engine casing.
•
Remove cylinder retaining screws, and remove
cylinder.
Removing and disassembling
11 25 000
piston assembly
e
Attention:
Do not mix up pistons, piston pins and piston rings.
•
Remove both retaining rings from piston pin.
•
Press out piston pin by hand.
•
Remove piston.
•
Carefully remove piston rings with piston ring pli-
ers.
•
Remove combustion residues from piston crown
and clean piston.
11.32
RS110170