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)

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Procedures






Repairing Damaged Threads in Longitudinal Member, Subframe to Body

Damaged threads can be repaired using wire inserts (heli-coil).

Have the thread repair checked by the responsible foreman or next person in charge.

Thread insert must be same length as thread in body.

Repair any damage to the underbody sealant.