F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
Housing Assembly HVAC: Service and Repair
With Heating and Defrosting
SPECIAL SERVICE TOOL(S) REQUIRED
Description
Tool Number
Temperature Control Cable Removal Tool
T94P-18532-A
REMOVAL
1. Loosen all of the retaining screws. Move the instrument panel rearward to gain access to the heater air plenum chamber. Remove the glove
compartment.
NOTE: On some vehicles it may be necessary to remove the lower right retaining screw and the screws attaching the two braces to the lower
center area of the instrument panel.
2. Remove the heater outlet floor duct from the heater air plenum chamber. See: Air Duct/Service and Repair/Heating and Defrosting/Outlet Floor
Duct
3. Remove the four fasteners that retain the left end of the heater air plenum chamber to the dash panel.
