Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Compression Ring Gap - Service 0.0539 Inch (in)
Compression Ring Gap - Production Value 0.0118-0.0177 Inch (in)
2nd Ring Gap - Service Limit 0.0531 Inch (in)
2nd Ring Gap - Production Value 0.0 197-0.0256 Inch (in)
Oil Ring Gap - Service Limit 0.0472 Inch (in)
Oil Ring Gap - Production Value 0.0059-0.0138 Inch (in)
Compression Ring - Service Limit 0.0102 Inch (in)
Compression Ring - Production Value 0.0030-0.0067 Inch (in)
2nd Ring - Service Limit 0.0039 Inch (in)
2nd Ring - Production Value 0.0004-0.0012 Inch (in)
Oil Ring - Service Limit 0.0047 Inch (in)
Oil Ring - Production Value 0.0004-0.0012 Inch (in)