2007 Wrangler JK Factory Service Manual 8 - ELECTRICAL

GENERATOR 2.8L VM

REMOVAL - 2.8L DIESEL

WARNING: Disconnect negative cable from battery before removing battery output wire (b+ wire) from generator. Failure to do so can result in injury or damage to electrical system.




1. Disconnect negative battery cable at battery.
2. Disconnect field wire connector (2) at side of generator by pushing on connector tab.
3. Remove B+ cable output terminal mounting nut (1). Disconnect terminal from generator.
4. Remove generator drive belt. Refer to 7, Cooling System for procedure.





5. Remove two upper generator mounting bolts (1).
6. Remove two lower generator mounting bolts (2).
7. Remove generator from vehicle.

INSTALLATION - 2.8L DIESEL






1. Position generator to engine. Install two upper mounting bolts (1).
2. Install two lower mounting bolts (2). Tighten upper and lower bolts. Refer to Torque Specifications.

CAUTION: Never force a belt over a pulley rim using a screwdriver. The synthetic fiber of the belt can be damaged.

CAUTION: When installing a serpentine accessory drive belt, the belt MUST be routed correctly. The water pump will be rotating in the wrong direction if the belt is installed incorrectly, causing the engine to overheat. Refer to belt routing label in engine compartment, or refer to Belt Schematics in 7, Cooling System.


3. Install generator drive belt. Refer to 7, Cooling System for procedure.



4. Snap field wire connector (2) into generator.
5. Install B+ terminal to generator mounting stud. Tighten mounting nut (1). Refer to Torque Specifications.
6. Install negative battery cable to battery.