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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Piston Ring, Engine

Side Clearance Top Standard 0.04 - 0.08 Millimeter (mm)
Limit 0.1 Millimeter (mm)
2nd Standard 0.03 - 0.07 Millimeter (mm)
Limit 0.1 Millimeter (mm)
Oil Standard 0.065 - 0.135 Millimeter (mm)
Limit 0.1 Millimeter (mm)
Ring End Gap Top Standard 0.20 - 0.39 Millimeter (mm)
Limit 0.53 Millimeter (mm)
2nd Standard 0.35 - 0.59 Millimeter (mm)
Limit 0.53 Millimeter (mm)
Oil Standard 0.20 - 0.69 Millimeter (mm)
Limit 0.53 Millimeter (mm)