Operation CHARM: Car repair manuals for everyone.

Piston Ring

Piston Ring Groove Clearance No.1 0.011-0.070 mm
No.2 0.030-0.070 mm
Piston Ring Eng Gap (Standard) No.1 0.300-0.470 mm
No.2 0.350-0.520 mm
Oil (Side Rail) 0.130-0.450 mm
Piston Ring End Cap (Maximum) No.1 1.07 mm
No.2 1.12 mm
Oil (Side Rail) 1.05 mm