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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Piston Ring, Engine

Piston Ring End Gap, Comp. 0.01 Inch (in)
Note: Minimum
Piston Ring End Gap, Oil 0.0078 Inch (in)
Piston Ring Side Clearance, Comp. Top .0024-.0039 Inch (in)
Second .0008-.0024 Inch (in)
Service Limit, All .004 in.