F 150 2WD Pickup V8-5.4L Prop SOHC VIN Z (1998)
Transmission Cooler: Service and Repair
Cooler Bypass Valve
Removal and Installation
REMOVAL
1. If equipped, turn the air suspension switch OFF.
2. Disconnect the battery ground cable.
3. Raise the vehicle on a hoist.
4. Remove the front cooler tube, from the front Cooler Bypass Valve (CBV) fitting.
5. Remove the rear cooler tube, from the rear CBV fitting.
6. Remove the front CBV bolt cooler line case fitting.
NOTE: The two rubber coated sealing washers can fall out during removal of the front CBV bolt cooler line case fitting.
