Aviator 2WD V8-4.6L DOHC (2003)
1. Use a screwdriver to force up the metal flange of the rear axle drive pinion seal. Install gripping pliers and strike with a hammer to remove the rear
axle drive pinion seal.
Item 3: Rear Pinion Oil Seal Installation Note
1. Lubricate the lips of the new seal with grease.
2. CAUTION: If the rear axle drive pinion seal becomes misaligned during installation, remove the seal and install a new one.
Using the special tool, install the rear axle drive pinion seal.
Item 2: Rear Axle Pinion Flange Installation Note
1. Inspect the rear axle pinion flange seal journal for rust, nicks and scratches prior to installing the flange. Polish the seal journal with fine crocus
cloth, if necessary.
2. Lubricate the rear axle pinion flange splines.
3. NOTE: Disregard the index marks if installing a new rear axle pinion flange.
Position the rear axle pinion flange.
