F 350 4WD Super Duty V8-6.0L DSL Turbo VIN P (2004)
Heater Core: Service and Repair
Heating and Ventilation
HEATER CORE
REMOVAL
NOTE: If a heater core leak is suspected, the heater core must be leak-tested before it is removed from the vehicle.
1. Clamp off and disconnect the heater water hoses from the heater core.
2. Disengage the stops and lower the glove compartment door.
3. CAUTION: Do not attempt to bend any part of the panel/floor door lever. It is brittle and will break.
Remove the panel/floor door vacuum control motor.
1
Disconnect the vacuum line.
2
Remove the screws.
3
Rotate the vacuum control motor to disengage the lever and remove the vacuum control motor.
4. Remove the electronic blend door actuator and bracket assembly.
1
Disconnect the electrical connector and remove the screws.
2
Rotate the blend door actuator and bracket assembly.
3
Remove the electronic blend door actuator and bracket assembly.