Mountaineer V8-302 5.0L VIN P EFI (1998)
Piston: Testing and Inspection
Pin Bore Diameter
1. Measure the piston pin bore diameter in two directions on each side. Verify the diameter is within specification.
WARNING: COVER THE END OF THE PIN BORE WITH A HAND OR SHOP RAG WHEN REMOVING THE RETAINER RING
SINCE IT HAS A TENDENCY TO SPRING OUT. EYE PROTECTION SHOULD BE WORN.
NOTE: Pistons and piston pins are a matched set and should not be interchanged.
