Silverado 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
Hose/Line HVAC: Service and Repair
Evaporator Tube Replacement (Without RPO Code HP2)
EVAPORATOR TUBE REPLACEMENT (W/O HP2)
TOOLS REQUIRED
J 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging.
2. Remove the evaporator tube nut from the evaporator.
3. Remove the evaporator tube from the evaporator.
4. Remove the right park/turn signal lamp.
5. Remove the grille from the vehicle.
6. Remove the evaporator tube nut from the condenser.
7. Remove the evaporator tube from the condenser.
8. Remove the evaporator tube from the vehicle.
9. Discard all of the used sealing washers. Cap all of the open connections.
INSTALLATION PROCEDURE
1. Install the evaporator tube to the condenser using new sealing washers.
NOTE: Refer to Fastener Notice in Service Precautions.
