F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
6. Remove the screws.
7. Remove the heater core cover.
1
Raise the heater core cover.
2
Remove the heater core cover.
CAUTION: The heater core cover must be raised vertically before removal to avoid damage to the heater core housing.
8. Remove the heater core.
INSTALLATION
1. To install, reverse the removal procedure.
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.
