MAINTENANCE MANUAL OF ENGINE
62
4.4 Install piston connecting rod assembly into
cylinder liner
Confirm the installation direction of piston and in-
stall the piston into cylinder liner.
When installing, pay attention that the "marking"
direction at top face of piston shall face the front
end of engine, meanwhile make sure that the open-
ing position of three rings are staggered by 120°.
Attention: Stagger with pin hole. Apply clean lubri-
cating oil on piston ring.
1. Coat lubricating oil on piston ring.
A-Piston
2. Use special tool to sleeve on piston.
A-Special tool