Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Ring Width Compression (Top) 0.0575-0.0587 Inch (in)
Compression (Bottom) 0.0575-0.0587 Inch (in)
Oil Ring Side Seal - Snug Fit
Service Limit (Side Clearance) Max 0.0006 Inch (in)
Ring Gap Compression (Top) (In Gauge) 0.01-0.02 Inch (in)
Compression (Bottom) (In Gauge) 0.01-0.02 Inch (in)
Oil Ring (Steel Rail) (In Gauge) 0.010-0.049 Inch (in)
Side Clearance 1st Ring 0.0016-0.0037 Inch (in)
2nd Ring 0.0016-0.0037 Inch (in)