Mountaineer AWD V8-4.6L SOHC VIN W (2002)
8. Using the special tool to hold the pinion flange, remove and discard the pinion nut and washer.
9. CAUTION: Place a drain pan under the differential housing.
Using the special tool, remove the pinion flange.
10. Inspect the pinion flange for burrs and damage. Inspect the end of the pinion flange that contacts the bearing cone, the nut counterbore, and the
seal surface for nicks. Discard the pinion flange if damaged.
11. Using the special tools, remove the pinion seal.
Installation
1. Verify that the splines on the pinion stem are free of burrs. If burrs are evident, remove them with a fine crocus cloth. Work in a rotating motion to
wipe the pinion clean.
2. Clean the pinion seal bore.
3. NOTE: Lubricate the pinion seal.
Using the special tool, install the pinion seal.