F 350 4WD Super Duty V10-6.8L VIN Y (2006)
Heater Core: Service and Repair
HEATER CORE
Removal and Installation
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.
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Remove the quick disconnect clamps 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 2 screws.
2
Rotate the blend door actuator and bracket assembly.
3
Remove the electronic blend door actuator and bracket assembly.
