Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Piston Ring Ring To Ring Groove Clearance No.1 Ring Standard Value 0.03 - 0.97
Limit 0.1
Ring To Ring Groove Clearance No.2 Ring Standard Value 0.02 - 0.07
Limit 0.1
End Gap No.1 Ring Standard Value 0.30 - 0.45
Limit 0.8
End Gap No.2 Ring Standard Value 0.45 - 0.60
Limit 0.8
End Gap Oil Ring Standard Value 0.10 - 0.35
Limit 1.0