Express 2500 V8-5.3L VIN T (2005)
Hose/Line HVAC: Service and Repair
Outlet (C69)
EVAPORATOR TUBE REPLACEMENT - OUTLET (C69)
TOOLS REQUIRED
J 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
1. Recover the refrigerant from the system. Refer to Refrigerant Recovery and Recharging.
2. Remove the engine cover.
3. Remove the auxiliary evaporator outlet tube (1) from the compressor hose (3).
4. Remove the retaining nut form the engine.
5. Raise and support the vehicle. Refer to Vehicle Lifting.
6. Remove the auxiliary evaporator tube (1) retaining nuts (2) from the body.
7. Remove the bolt retaining the auxiliary evaporator outlet tube to the transmission bracket.
8. Remove the auxiliary evaporator outlet tube from the auxiliary evaporator.
9. Remove the evaporator tube from the vehicle.
INSTALLATION PROCEDURE
NOTE: Refer to Fastener Notice in Service Precautions.