Drive Belt: Diagrams

DRIVE BELT ROUTING

Early Belt Routing





New Belt Routing




The new auxiliary equipment belt has been introduced into production for the 850 with A/C from engine serial number 564663.

The new belt is routed so that it contacts more of the generator (GEN) drive pulley.

Note: New belt P/N 9434341-5 can be used on early engines if the new routing is followed. No other components need to be changed.