Page 1417 - Workshop Manual - Tunland (2017)

ENGINE MECHANICAL - PISTON & CONNECTING ROD ASSEMBLY 15-81

CAUTION

• If the thrust clearance is greater than the
maximum value, replace the connecting
rod assembly.The connecting rod
assembly and the crankshaft must be
replaced together.

15
17 . Fit the oil ring, the second gas ring and the first gas ring:
CAUTION

• Clean the carbon residue on the surface of the piston and inside the gas ring,
as well as the grease inside the oil ring.
• Be careful not to scratch the piston surface.

CAUTION

• Check the piston rings for damage, excessive wear and tear and replace if any.
If replace the piston, must replace the piston ring together.

(a) Install the oil ring and oil ring sleeve ring.

CAUTION

• The disassembly and installation of the oil
ring assembly can only be operated
manually.
• Place the piston rings in the correct order.

(b) Install the first gas ring and second gas rings
with a piston ring expander.