Removal
WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the rear brake calipers. Refer to DISC - EXCURSION, F250-F550 SUPER DUTY PICKUP .
- Remove the driveshaft. Refer to DRIVESHAFT - EXCURSION & F250-F550 SUPER DUTY .
- Install a Nm (inch-pound) torque wrench on the pinion nut, and record the rotational torque required to maintain rotation of the pinion through several revolutions.
- Use the Flange Holder to hold the pinion flange while removing the pinion nut.
- Mark the pinion flange in relation to the drive pinion stem to ensure proper alignment during installation.
- Use the 2-Jaw Puller to remove the pinion flange.
- Force up on the metal flange of the rear axle drive pinion seal. Install gripping pliers to the seal flange and strike with a hammer until the rear axle drive pinion seal is removed.
NOTE:
The rear wheels and brake calipers must be removed to prevent brake drag during drive pinion bearing preload adjustment.
CAUTION:
After removal of the pinion nut, discard it. A new nut must be used for installation.