Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

End Gap
Note: Minimum
Compression (top) 0.0010 Inch (in)
Compression (Bottom)
0.020 Inch (in)
Oil 0.01 Inch (in)
Side Clearance Compression 0.002-0.0035 Inch (in)
Oil 0.008 Inch (in)