G 3500 1 Ton Van V8-454 7.4L (1989)
Auxiliary Heater Component View
REMOVE OR DISCONNECT
1. Coolant from the radiator.
2. Battery ground cable.
3. Clamps (172) from the coolant hoses (179 and 180).
4. Coolant hoses (179 and 180) from the core (151).
5. Studs (163) from the case (155).
6. Screws (168).
7. Cover (150).
8. Wiring harness (162) from the motor (164) and the resistor (154).
9. Case (155) and plate (159) from the vehicle.
10. Screws (160).