Generator Replacement

GENERATOR REPLACEMENT

The generator does not require periodic lubrication. The rotor shaft is mounted on bearings. Each bearing contains a permanent grease supply. Periodically check the mounting bolts for tightness, and the drive belt tension. The drive belt is self-adjusting, within the operating limits of the tensioner. Refer to Drive Belt Tensioner Diagnosis in Engine - 3.5L for tensioner information.

REMOVAL PROCEDURE

IMPORTANT: Service the generator as a complete unit.

1. Disconnect the negative battery cable.
2. Disconnect the windshield wiper transmission link in front of the wiper motor and position out of the way.
3. Rotate the engine forward. Refer to Rotating the Engine for Service Access in Engine - 3.5L.
4. Remove the drive belt.




5. Disconnect the generator battery positive terminal (1).
6. Disconnect the regulator electrical connector (2).




7. Remove the generator mounting nuts and bolts.
8. Remove the generator.

INSTALLATION PROCEDURE




1. Install the generator.
- Tighten the bolts to 50 N.m (37 lb ft).
- Tighten the nuts to 30 N.m (22 lb ft).

NOTE: Refer to Fastener Notice in Service Precautions.




2. Connect the generator battery positive terminal (1).
3. Connect the regulator electrical connector (2).
4. Install the drive belt.
5. Position the engine into the normal location and install the engine mount strut bolts. Refer to Engine Mount Strut Replacement - Left and Engine Mount Strut Replacement - Right in Engine - 3.5L.
6. Connect the windshield wiper transmission.
7. Connect the negative battery cable.