2. Remove compression piston rings using an expander.
Manually remove the upper and lower scrapers and the oil ring expander
Attention: arrange the piston rings in a certain order.
3. Disconnect the connecting rod from the piston.
A) Remove the piston pin circlips.
b) Heat up the piston to a temperature of approximately 60°C (L-series) or 80°С (KZ-series).
V) Press the pin out of the piston bosses with a hammer and a round brass drift of suitable diameter.
Note: Arrange pistons, pins, rings, connecting rods and bearings in the correct order.