Extension Housing Gasket: Notes
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2003 Lincoln Navigator, 2003 Lincoln Blackwood, 2003 Ford RV Cutaway, 2003 Ford Pickup, and 2003 Ford F550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
DO NOT raise transmission so that case contacts underbody. Raising transmission too high, so that it contacts underbody of vehicle, may cause damage to TSS or OSS sensors.