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

Drive Belt: Testing and Inspection

DRIVE BELT INSPECTION [FS]
Drive Belt Deflection Check





1. Verify the drive belt deflection when the engine is cold, or at least 30 minutes after the engine has stopped. Apply moderate pressure 98 N (10 kgf, 22 lbs.) midway between the specified pulleys.
- If the deflection is not within the specification, adjust it.





Deflection

Drive Belt Tension Check





1. Belt tension can be verified in place of belt deflection. Verify the drive belt tension when the engine is cold, or at least 30 minutes after the engine has stopped. Using the SST, verify the belt tension between any two pulleys.
- If the tension is not within the specification, adjust it.





Tension