GATES TRAINING: Alternator Decoupler Pulley Inspection and Replacement

GATES TRAINING: Alternator Decoupler Pulley Inspection and Replacement

Did you know that some solid alternator pulleys have been replaced by a patented pulley technology that is an important part of the drive system design? These new high tech alternator decoupler pulleys (ADPs) allow the belt to power the alternator during acceleration and cruising speed, but DECOUPLE or disengage from the alternator during engine deceleration.

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