F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
Fluid Filter - A/T: Service and Repair
Transmission Filter - In Line
Transmission Filter - In Line
Material
CAUTION: The use of any other in-line transmission fluid filter other than listed will cause damage to the transmission.
NOTE: Use the following guidelines for the in-line transmission fluid filter:
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If the transmission was overhauled and the vehicle was equipped with an in-line transmission fluid filter, install a new in-line transmission fluid
filter.
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If the transmission was overhauled and the vehicle was not equipped with an in-line transmission fluid filter, install a new in-line transmission fluid
filter kit.
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If the transmission is being installed for a non-internal repair, do not install an in-line transmission filter or filter kit.
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If installing a new or a Ford-authorized remanufactured transmission, install an in-line transmission fluid filter.
1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Maintenance/Service and Repair.
2. Cut a section of return tube, as illustrated.
3. Install the tubing ferrule hose assembly connector into the end of the cut, cleaned and de-burred tubing end. Finger tighten the ferrule nut. Once
finger tight, then tighten an additional 1-1/2 turns to seat the ferrule in the connector.
CAUTION: The in-line transmission fluid filter has a bypass valve in it. The arrow on the in-line transmission fluid filter indicates the
direction of the transmission fluid flow through the in-line transmission fluid filter. The filter must be installed in the transmission fluid
cooler return tube with the arrow pointing away from the transmission fluid cooler and toward the transmission (the return tube has
transmission fluid coming out of the transmission fluid cooler going to the transmission). If the in-line transmission fluid filter is not
installed correctly, it will cause internal transmission damage.
