Operation CHARM: Car repair manuals for everyone.

Piston, Engine

Pistons Weight (Less Pin) 14.7 to 15.1 Pound (US) (lb (US))
Pin Bore (Centerline to Piston Top) 1.599 to 1.603
Piston-to-Bore Clearance 0.0008 to 0.0015 Inch (in)
Piston Ring Groove Height Compression Rings 0.0602 to 0.0612 Inch (in)
Oil Control Ring 0.1589 to 0.1598 Inch (in)
Groove Diameter No.1 Compression Ring 3.48 to 3.49 inch
No.2 Compression Ring 3.45 to 3.46 inch
Oil Control Ring 3.53 to 3.54 inch
Pin Bore Diameter 0.9312 to 0.9315 Inch (in)
Piston-to-Pin Clearance 0.0005 to 0.0009 inch