Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Ring Gap Clearance-Top Compression Ring 0.0090 - 0.0240 Inch (in)
Ring Gap Clearance-2nd Compression Ring 0.0190 - 0.0380 Inch (in)
Ring Gap Clearance-Oil Control Steel Rails 0.010 - 0.060 Inch (in)
Ring Side Clearance-Compression Rings 0.0017 - 0.0033 Inch (in)
Ring Side Clearance-Oil Control Ring 0.0024 - 0.0083 Inch (in)