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Home >> Chevrolet >> 2002 >> Express 1/2 Ton Van V6-4.3L VIN W >> Repair and Diagnosis >> Heating and Air Conditioning >> Heater Core >> Service and Repair >> Heater Core Replacement - Auxiliary
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Heater Core Replacement - Auxiliary

REMOVAL PROCEDURE




1. Remove the left rear quarter trim panel.
2. Remove the auxiliary heater case from the vehicle.
3. Remove the screws from the bottom of the auxiliary heater case.




4. Remove the heater core from the case.

INSTALLATION PROCEDURE




1. Install the heater core to the case.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the screws to the bottom of the auxiliary heater case.

Tighten
Tighten the screws to 1.9 N.m (17 lb in).

3. Install the auxiliary heater case to the vehicle.
4. Install the left rear quarter trim panel.
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