Differential Ring and Pinion: Removal
WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Remove differential carrier. For additional information, refer to DIFFERENTIAL CARRIER .
- Using the special tools, remove the differential bearing.
- Repeat for the other side.
- Remove the 12 ring gear bolts.
- Insert a punch in the ring gear bolt holes and drive the differential ring gear off.
- If necessary, remove the speed sensor ring.
- Index-mark the driveshaft flange and pinion flange for correct alignment during installation.
- Remove the 4 driveshaft flange bolts.
- Using a suitable tool as shown, disconnect the driveshaft centering socket yoke from the pinion flange.
- Using mechanic's wire, position the driveshaft aside.
- Using the special tool to hold the pinion flange, remove and discard the pinion nut.
- Using the special tool, remove the pinion flange.
- Force up on the metal flange of the drive pinion seal. Install gripping pliers and strike with a hammer until the drive pinion seal is removed.
- Remove the drive pinion shaft oil slinger.
- Install the special tool, then use a soft-faced hammer to drive the pinion gear out of the outer drive pinion bearing and remove the pinion gear.
- Using a brass drift, remove the drive pinion bearing cups by tapping alternately on opposite sides of the drive pinion bearing cups.
CAUTION:
Do not damage the ring gear bolt hole threads.
WARNING:
The speed sensor ring cannot be reused once removed. Remove the speed sensor ring only if damaged.
CAUTION:
The driveshaft centering socket yoke fits tightly on the pinion flange pilot. Never hammer on the driveshaft or any of its components to disconnect the driveshaft centering socket yoke from the pinion flange. Pry only in the area shown with a suitable tool to disconnect the driveshaft centering socket yoke from the pinion flange.