Removal (Intrigue)

The Delphi AD237 (KG7) 125 ampere generator is serviced as a complete unit only.

1. Disconnect negative battery cable.
2. Remove the battery tray.
3. Remove the drive belt.
4. Remove the engine cooling fan assembly.
5. Remove the thermostat housing and the radiator hose.
Fig 1: Identifying Generator Bolts
Courtesy of GENERAL MOTORS COMPANY
6. Remove the outboard generator bolt.
7. Loosen the inboard generator bolt.
8. Remove the idler pulley bolt and the idler pulley.
Fig 2: Eectrical Connector
Courtesy of GENERAL MOTORS COMPANY
9. Disconnect the electrical connector from the generator.
10. Reposition the protective boot from the generator output BAT terminal for access.
11. Remove the generator output BAT terminal nut and disconnect the battery positive lead from the generator.
12. Remove the generator.