Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Piston Ring Side Clearance Top Standard 0.040 - 0.080 Millimeter (mm)
Limit 0.11 Millimeter (mm)
2nd Standard 0.030 - 0.070 Millimeter (mm)
Limit 0.10 Millimeter (mm)
Oil Standard 0.015 - 0.185 Millimeter (mm)
Ring Gap Top Standard 0.21 - 0.31 Millimeter (mm)
Limit 0.43 Millimeter (mm)
2nd Standard 0.50 - 0.60 Millimeter (mm)
Limit 0.69 Millimeter (mm)
Oil (Rail Ring) Standard 0.20 - 0.60 Millimeter (mm)
Limit 0.84 Millimeter (mm)