FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Piston ring to ring groove clearance No. 1 ring Standard 0.03 - 0.07 Millimeter (mm)
Limit 0.1 Millimeter (mm)
No. 2 ring Standard 0.02 - 0.06 Millimeter (mm)
Limit 0.1 Millimeter (mm)
Piston ring end gap No. 1 ring Standard 0.25 - 0.40 Millimeter (mm)
Limit 0.8 Millimeter (mm)
No. 2 ring Standard 0.40 - 0.55 Millimeter (mm)
Limit 0.8 Millimeter (mm)
Oil ring Standard 0.15 - 0.50 Millimeter (mm)
Limit 1.0 Millimeter (mm)