Savana 1/2 Ton Van V8-5.7L VIN R (2001)
1. Install the auxiliary heater into the vehicle.
2. Raise the vehicle. Support the vehicle with safety stands.Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the retaining nuts to the underside of the auxiliary heater.
Tighten
Tighten the auxiliary heater retaining nuts to 10 N.m (89 lb in).
4. Connect the heater lines to the underside of the auxiliary heater.
5. Install the one retaining nut to the auxiliary evaporator underbody rear tube assembly to the core, if equipped.
Tighten
Tighten the nut to 28 N.m (21 lb ft).
6. Install the heater and heater line cover to the underside of the auxiliary heater.
7. Remove the safety stands.
8. Lower the vehicle.
9. Connect the electrical connectors to the auxiliary heater (1).
10. Install the heater air outlet ducts.
11. Install the left rear corner garnish molding.
12. Install the left rear quarter trim panel.
13. Recharge the refrigerant, if equipped with A/C. Refer to Refrigerant Recovery and Recharging.
14. Fill the engine coolant. Refer to Draining and Filling Cooling System in Cooling System.
For a description of the RPO Code(s) shown in this article/images refer to the RPO Code List found at Vehicle/Application ID See: Application and
ID/RPO Codes