Operation CHARM: Car repair manuals for everyone.

Piston Ring

Top compression ring gap 0.015 - 0.023 Inch (in)
Bottom compression ring gap 0.015 - 0.055 Inch (in)
Oil ring gap 0.015 - 0.055 Inch (in)
Top compression ring width 0.062 Inch (in)
Bottom compression ring width 0.068 - 0.069 Inch (in)
Top compression side clearance 0.001 - 0.003 Inch (in)
Bottom compression side clearance 0.001 - 0.003 Inch (in)