C 2500 Suburban 2WD V8-6.0L VIN U (2002)
Evaporator Core: Service and Repair
Evaporator Core Replacement
REMOVAL PROCEDURE
1. Remove the heater/vent module. See: Housing Assembly HVAC/Service and Repair
2. Remove the heater/vent module screws.
3. Separate the heater/vent module.
4. Remove the evaporator core from the heater/vent module.
INSTALLATION PROCEDURE
1. Install the evaporator core to the heater/vent module.
2. Install the heater/vent module halves.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the heater/vent module screws.
Tighten
Tighten the screws to 1.6 Nm (14 lb in).
4. Install the heater/vent module.
5. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
6. Leak test the fittings of the component using the J 39400-A.