PISTON AND ROD ASSEMBLY
This task covers:
Removal, repair and installation of pistons, piston rings and connecting rods.
Shop Set, Automotive Repair
Field Maintenance, Basic
Materials and Parts
Screw lock P/N 222299
Piston (w/locks) P/N 394661
Dipper P/N 222329
Connecting rod P/N 393860
Ring set P/N 394665
Piston pin (w/lock) P/N 299691
Connecting rod screw P/N 92909
Before removing piston and connecting rod assembly, remove
any carbon d eposits and/or wear ridge from upper end of cy-
linder bore. This will prevent breaking piston rings.
Remove any carbon or
1 . P i s t o n / C o n - a . Turn crankshaft until piston reaches low-
ridge at top of cylinder.
est position of travel in cylinder bore.
b. Using a punch and hammer, bend down
connecting rod lock tab (1).
c. Use box wrench to remove 2 screws.
d. Push piston and rod out through top