C 3500 Truck 2WD V8-8.1L VIN G (2001)
1. Install the auxiliary A/C evaporator tubes to the vehicle.
2. Install the auxiliary A/C evaporator tubes (3) to the clamps (5).
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the heater/A/C tubes retaining nut (4) to the stud (1) at the frame (6).
Tighten
Tighten the heater/A/C tubes retaining nut to 7 N.m (62 lb in).
4. Install the auxiliary A/C evaporator tubes (2, 3) and the retaining nut to the auxiliary HVAC module.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
5. Lower the vehicle. Refer to Lifting and Jacking the Vehicle.
6. Install the right front wheelhouse. Refer to Wheelhouse Panel Replacement in Body Front End.
