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 Engine Mechanical for tensioner information.

Removal Procedure

IMPORTANT: Service the generator as a complete unit.

1. Disconnect the negative battery cable.
2. Remove the drive belt.




3. Disconnect the generator battery positive terminal (1).
4. Disconnect the regulator electrical connector (2).




5. Remove the generator mounting nuts and bolts.
6. 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. Connect the negative battery cable.