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

Piston Ring Gap & Groove Clearance

Ring End Gap Top Ring STD 0.0079-0.0137 Inch (in)
MAX 0.0276 Inch (in)
Lower Ring STD 0.0138-0.0196 Inch (in)
MAX 0.0276 Inch (in)
Oil Ring STD 0.0079-0.0275 Inch (in)
MAX 0.0709 Inch (in)
Ring Groove Clearance Lower Ring 0.0008-0.0023 Inch (in)
Upper Ring 0.0012-0.0027 Inch (in)