Operation CHARM: Car repair manuals for everyone.
Home >> GMC Truck >> 2003 >> K 1500 Truck 4WD V8-5.3L VIN T >> Repair and Diagnosis >> Heating and Air Conditioning >> Air Door >> Service and Repair >> Mode Door Replacement - Lower (Delphi)

Mode Door Replacement - Lower (Delphi)

REMOVAL PROCEDURE




1. Remove the HVAC module. Service and Repair
2. If equipped remove the heat stakes from the HVAC module with a screw driver and a hammer.




3. If equipped remove the HVAC module assembly screws.
4. Separate the HVAC module assembly.
5. Remove the air temperature separator plate (5) from the HVAC module assembly (10).
6. Remove the lower mode door (9) from the HVAC module assembly (10).

INSTALLATION PROCEDURE




1. Install the lower mode door (9) to the HVAC module assembly (10).
2. Install the air temperature separator plate (5) to the HVAC module assembly (10).
3. Install the HVAC module assembly halves.
4. Install the screws to the HVAC module assembly.

NOTE: Refer to Fastener Notice in Service Precautions.

IMPORTANT: For every heat stake removed ensure that you install a screw.

Tighten
Tighten the screws to 1.6 N.m (14 lb in).

5. Install the HVAC module assembly.
pro multis · About Operation CHARM