Generator DECOUPLER: Notes

Fig 1: Generator Decoupler Pulley (INA)

Courtesy of CHRYSLER LLC

1 - GENERATOR

2 - DECOUPLER (INA)

3 - MACHINED SPLINES

The generator decoupler (2) is used only with certain engines.

Two different type generator decoupler pulleys are used. One can be identified by the use of machined splines (3).

Fig 2: Generator Decoupler Pulley (Litens)

Courtesy of CHRYSLER LLC

1 - DECOUPLER (LITENS)

2 - HEX OPENING

The other can be identified by a hex opening (2) and will not use splines.

Different special tools are required to service each different decoupler. Refer to following procedure.