PISTON AND COMBUSTION CHAMBER LINER REPAIR (continued).
Remove two pistons (15) and connecting rods (1) from two combustion chamber liners (2)
Remove two connecting rod caps (5) and four screws (6) from two connecting rods (1). Remove two sleeve
bearing halves (18) from each of two connecting rods (1) and connecting rod caps (5). Discard bearing halves.
Loosely install two connecting rod caps (5) and four screws (6) on two connecting rods (1).
Remove three piston rings (14) from each of two pistons (15). Discard piston rings.
If any pistons, piston pins, retaining rings, or connecting rods are damaged and
need to be replaced, do steps 3 and 4. Otherwise, go to step 3 in subparagraph d.
Remove two retaining rings (17) and piston pin
(16) from piston (15) and connecting rod (1).
Discard retaining rings.
Remove piston (15) from connecting rod (1).
Replace piston, piston pin, and/or connecting
rod if damaged. Repeat for other piston, if
Drycleaning solvent P-D-680 is toxic and flammable. Always wear protective
goggles and gloves and use only in a well-ventilated area. Avoid contact with skin,
eyes, and clothes, and DO NOT breathe vapors. DO NOT use near open flame or
Remove carbon from pistons, piston ring grooves, and combustion chamber liners with carbon-removing
compound. Clean all parts with drycleaning solvent and rag.
Using cylinder ridge reamer, remove ridge from top of combustion chamber liner.