Cooler Bypass Valve: Removal
WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- If not done previously, carry out the transmission fluid cooler flow test procedure. Refer to AUTOMATIC TRANSMISSION - 4R100 .
- Remove the fluid cooler tube from the front cooler line case fitting.
- Remove the fluid cooler tube from the rear cooler line case fitting.
- Remove, and discard the front cooler line case fitting and the two rubber-coated sealing washers.
- Remove, and discard the rear cooler line case fitting and the two rubber-coated sealing washers.
- Remove the cooler bypass valve (CBV) assembly from the transmission.
NOTE:
The two rubber-coated sealing washers can fall out when removing the cooler line case fitting.
NOTE:
The two rubber-coated sealing washers can fall out when removing the cooler line case fitting.