F 250 4WD Super Duty V8-5.4L SOHC VIN L (1999)
4. Using the 2-Jaw Puller, remove the flange or yoke.
5. Using the Seal Remover and the Impact Slide Hammer, remove the pinion seal.
6. Clean the rear axle pinion seal seat.
Installation
1. CAUTION: Installation without the proper tool can result in early seal failure. If the pinion seal becomes cocked during installation,
remove and install a new one. Use care to ensure the garter spring remains in place during assembly. If the spring is dislodged, the pinion
seal must be replaced.
NOTE: Drive the pinion seal into the housing, using the Pinion Oil Seal Replacer.
NOTE: The companion flange or end yoke must never be hammered on or installed with power tools.
NOTE: Install the flange or yoke using the Companion Flange Replacer,
Follow the removal procedure in reverse order.
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Coat the pinion seal (rubber lips) with High Performance Synthetic 75-W140 Rear Axle Lubricant F1TZ-19580-B or equivalent meeting Ford
specification WSL-M2C192-A.
Ford
Special Tools
Removal
1. Remove the rear axle companion flange.