GM 19244730
Alternator

The replacement process of the delphi cs130d generator begins with battery negative cable disconnection followed by Drive Belt removal from the generator. The generator rear brace needs to be removed first before you disconnect the electrical connector after removing the bolts (1,3) and stud from the generator. Move the protective boot away from the bat terminal on the generator output for access and after loosening the generator output bat terminal nut you should disconnect the positive lead before you can remove the generator itself. Start the installation process by placing the generator near the engine then secure the positive lead and generator output bat terminal nut with torque turning to 20 n.m (15 lb ft). Press the protection boot onto the generator bat terminal before attaching the electrical connector. Tighten bolts (1,3) on generator bracket only after starting the stud with fingers. Follow a specified torque protocol for these following steps of installation. Tightening operations start with the 50 n.m (37 lb ft) torque on the generator bolt followed by the generator stud reaching 50 n.m (37 lb ft) torque before finishing with a 50 n.m (37 lb ft) torque on the generator rear bracket bolt. Next install the generator rear brace before reinstalling the Drive Belt and reconnecting the battery negative cable.

Install the generator stud to the generator bracket without tightening it, followed by the generator bolts (1, 3) to the generator bracket, also without tightening.

Remove the generator output BAT terminal nut and the positive battery lead from the generator, then remove the generator itself.

Attach the generator to the engine.