F 350 4WD Super Duty V10-6.8L VIN Z Bi-Fuel (2001)
1. CAUTION: Installation without the correct tool can result in early seal failure. If the pinion seal becomes cocked during installation, remove and
install a new one. Make sure the garter spring remains in place during assembly. If the spring is dislodged, a new pinion seal must be installed.
NOTE: Drive the pinion seal into the housing, using the Pinion Oil Seal Replacer.
NOTE: The pinion flange or end yoke must never be hammered on or installed with power tools.
NOTE: Install the flange or yoke using the Drive Pinion Flange Installer.
To install, reverse the removal procedure.
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Coat the pinion seal (rubber lips) with lubricant.
Ford 10.50 Inch Rear Axle
Pinion Seal
Special Tools
Special Tool(s)
Removal
1. Remove the pinion flange.
2. Force up on the metal flange of the rear axle drive pinion seal. Install gripping pliers to the seal flange and strike with a hammer until the rear axle
drive pinion seal is removed.
Installation
1. Lubricate the new pinion seal.
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Use Premium Long-Life Grease XG-1-C or equivalent meeting Ford specification ESA-M1C75-B.
