Alternator: Service and Repair

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 CS-130D generator as a complete unit.




1. Disconnect the negative battery cable.

CAUTION: To avoid personal injury when rotating the serpentine belt tensioner use a tight fitting 13 mm wrench that Is at least 61 centimeters (24 inches) long. This operation can be done using a J 37059 or equivalent

2. Remove the drive belt.
3. Remove the generator mounting stud and bolts.
4. Remove the generator electrical connections.
5. Remove the generator assembly.

INSTALLATION PROCEDURE




1. Install the generator assembly.
2. Install the generator electrical connections.

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install the generator mounting stud and bolts.

Tighten
Tighten the generator bolts and stud to 50 N.m (37 lb ft).

4. Install the drive belt.
5. Connect the negative battery cable.