Explorer 2WD V6-245 4.0L SOHC VIN K SFI (2001)
7. CAUTION: Discard the nut after removing it. Install a new nut during installation.
Use the special tool to hold the pinion flange while removing the nut.
8. Index-mark the pinion flange and the drive pinion stem for correct alignment during installation.
9. Using the special tool, remove the pinion flange.
10. Using the special tools, remove and discard the rear axle drive pinion seal.
