Piston Inspection Procedure
^ Inspect the pistons for the following conditions:- Cracked ring lands, skirts, or pin bosses
- Ring grooves for nicks, burrs that may cause binding
- Warped or worn ring lands
- Piston pin retainer grooves for burrs
- Scuffed or damaged skirts
- Eroded areas at the top of the piston
- Worn piston pin bores or worn piston pins
^ Replace pistons that show any signs or damage or excessive wear.