Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Piston Ring, Engine

Piston ring side clearance No.1 Standard value 0.03 - 0.08 mm
Limit 0.1 mm
No.2 Standard value 0.02 - 0.06 mm
Limit 0.1 mm
Piston ring end gap No.1 Standard value 0.15 - 0.30 mm
Limit 0.8 mm
No.2 Standard value 0.40 - 0.55 mm
Liit 0.8 mm
Oil ring Standard value 0.10 - 0.35 mm
Limit 1.0 mm