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

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Brakes and Traction Control: Service Precautions

CAUTION: Do not use an abrasive sanding disc since it will remove paint or other protective finishes from wheel and metal from mounting surfaces, adversely affecting corrosion protection and disc lateral runout.

CAUTION: Do not use a bench lathe to machine brake discs.