C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
Heater Hose: Service and Repair
Heater/Vent Module Replacement
REMOVAL PROCEDURE
1. Remove the center floor air distribution duct.
2. Remove the retainer screw.
3. Remove the trim panel from the retainers.
4. Roll back the instrument panel. Refer to IP Assembly Rotating in Instrument Panel, Gages and Console.
5. Remove the coolant recovery reservoir.
6. Remove the inlet heater hose clamp from the heater core.
7. Remove the inlet heater hose from the heater core.
8. Remove the outlet heater hose clamp from the heater core.
9. Remove the outlet heater hose from the heater core.
10. While holding the HVAC module to the cowl, remove the screw on the interior side of the cowl, near the evaporator pipe.
