Service manual

G420F(FE) Service Manual Chapter 3. Engine Mechanical System 104
18. Lift the crankshaft (A) out of the engine, being
careful not to damage journals.
NOTE: Arrange the main bearings and trust
washers in the correct order.
19. Check fit between piston and piston pin. Try to
move the piston back and forth on the piston pin.
If any movement is felt, replace the pistonand pin
as a set.
20. Remove piston rings.
1) Using a piston ring expender, remove the
2compressionrings.
2) Remove the 2side rails and oil ring by hand.
NOTE: Arrange the piston rings in the correct order
only.
21. Disconnect connecting rod from piston.