F 550 2WD Super Duty V10-6.8L VIN V (2005)
5. Remove the seven screws.
6. Disconnect the wiring harness retainer from the heater core cover.
7. CAUTION: The heater core cover must be raised vertically before removal to avoid damage to the heater core housing.
Remove the heater core cover.
1
Raise the heater core cover.
2
Remove the heater core cover.
8. Remove the heater core.
9. CAUTION: Position the temperature blend door manually to correctly align the actuator and the door. Do not power the actuator
electrically. If it is not engaged with the temperature blend door, damage to the actuator can occur.
NOTE: Add gasket between housing and cover before installing cover.
To install, reverse the removal procedure.
10. Fill the engine cooling system.
