Generator Drive Motor Stator Replacement

Generator Drive Motor Stator Replacement (5.3L Engine w/RPO HP2)

Caution: To help avoid personal injury, disable the 36V system anytime you perform service work on or around the generator battery carrier. The 36V system will still be active after you have disabled the generator battery carrier.

Caution: To help avoid personal injury, always disconnect the 36V generator battery carrier before doing any work to the generator battery carrier system. To disconnect the generator battery carrier, turn the engine off and turn OFF the service disconnect switch, which is located on the passenger side of the generator battery carrier.

Caution: To help avoid personal injury, always treat the 3-phase cable and connectors as if voltage is present and as if the surface of all parts of the cable is hot.

Removal Procedure






1. Remove the transmission, Removal and Replacement
2. Remove the starter/generator stator stud.
3. Remove the starter/generator stator.
4. Rotate the stator until the 3-phase cable junction block is near the bottom.

Installation Procedure






1. Install the starter/generator stator.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the starter/generator stator stud. Tighten the stud to 16 Nm (12 lb ft).

3. Install the transmission, Removal and Replacement