Crown Victoria V8-4.6L Flex Fuel (2008)
5. Index-mark the pinion flange and the drive pinion stem for correct alignment during installation.
6. Using the special tool, remove the pinion flange.
7. Force up on the metal flange of the drive pinion seal. Install gripping pliers and strike with a hammer until the drive pinion seal is removed.
^
Discard the seal.
Installation
1. Coat the new rear axle drive pinion seal lips with long-life grease.