Expedition 4WD V8-5.4L SOHC VIN 5 (2005)
8. Using the special tool, remove the drive pinion flange.
9. Force up on the metal flange of the drive pinion seal. Install gripping pliers and strike with a hammer until the pinion seal is removed.
Installation
1. Lubricate the lips of the new drive pinion seal with grease.
2. CAUTION: If the drive pinion seal becomes misaligned during installation, remove it and install a new seal.
Using the special tool, install the drive pinion seal.
3. Lubricate the drive pinion flange splines with rear axle lubricant.
4. NOTE: Disregard the index marks if installing a new drive pinion flange.
Position the drive pinion flange.