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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Poly-Ribbed Belt




Ribbed Belt, Checking And Adjusting

Checking
- Before removing drive belt, mark running direction for installation reference. Reversing belt running direction can lead to belt damage
- Inspect drive belt for any damage. Always replace a damaged drive belt to avoid breakage or malfunction

Adjusting
Periodic adjustment of the ribbed drive belt is not required. Proper tension is maintained by the ribbed belt tensioner.