Operation CHARM: Car repair manuals for everyone.

Piston Ring

Piston Rings - Ring Gap Compression (Top) (Max) 0.0394 in
Compression (Bottom) (Max) 0.0394 in
Oil Ring - Side Clearance (Max) 0.05 in
Oil Ring - Compression (Top) 0.0016-0.0031 in
Oil Ring - Compression (Bottom) 0.0012-0.00031 in
Oil Ring Snug Fit
Oil Ring - Service Limit 0.0006 in
Ring Gap Compression (Top) 0.01-0.02 in
Compression (Bottom) 0.01-0.02 in
Oil Ring (Steel Rail) 0.006-0.026 in