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

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Drive Belt: Testing and Inspection


Fig. 57 Drive Belt Deflection Chart:





Measure drive belt deflection by applying 22 lbs. of pressure on belt between pulleys. Compare deflection measurement with specifications in Fig. 57. If deflection is not satisfactory, replace belt.