FORD 2006 F-550 v.1 - Manual (Page 281)

Automatic transmission fluid filter (if equipped)
The TorqShift automatic
transmission is equipped with a
serviceable external fluid filter
mounted on the frame rail. Refer to
the scheduled maintenance
information for service intervals.
To replace the transmission filter:
1. Shut off the engine.
2. Unscrew filter housing.
3. Replace filter with a new authorized Motorcraft filter element. Refer to
the Motorcraft part numbers chart in this chapter.
4. Reinstall housing and check transmission fluid level using procedure in
this section.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
281