C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
1. Install the evaporator core (7) to the HVAC module.
2. Install the evaporator case cover (8).
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the screws to the evaporator case cover (8).
Tighten
Tighten the screws to 1.4 N.m (12 lb in).
4. Install the heater core.
5. Evacuate and recharge the system. Refer to Refrigerant Recovery and Recharging.
6. Leak test the fittings of the component using the J 39400-A.
