Generator Replacement

Generator Replacement (5.3L Engine)

Removal Procedure




1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (Service and Repair).
2. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory (Drive Belt Replacement - Accessory).
3. Disconnect the generator electrical connector.




4. Remove the generator cable (3) from the generator, perform the following:

1. Slide the boot (1) down revealing the terminal stud.
2. Remove the generator cable nut (2) from the terminal stud.
3. Remove the generator cable (3).




5. Remove the generator bolts.
6. Remove the generator.

Installation Procedure




1. Install the generator.

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the generator bolts and tighten to 50 Nm (37 ft. lbs.).




3. Install the generator cable (3) to the generator, perform the following:

1. Install the generator cable (3).
2. Install the generator cable nut (2) to the terminal stud and tighten to 9 Nm (80 in. lbs.).
3. Slide the boot (1) over the terminal stud.




4. Connect the generator electrical connector.
5. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory (Drive Belt Replacement - Accessory).
6. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (Service and Repair).