Drive gear seal 90 (Defender 2007+)

Removing

1.

WARNING: Do not work under a vehicle supported only by a jack. Always place secure supports under the vehicle.

Raise the front of the car.

2. Put control marks on the flanges of the propeller shaft to facilitate subsequent assembly.

3. Turn away 4 nuts and turn out bolts of fastening of a cardan shaft to a case of differential.

4. Release the cardan shaft and tie it aside.



5. Using tool LRT-51-003 to hold the final drive gear flange, remove the flange mounting bolt.



6. Remove the final drive gear flange.

7. Install a container to collect the oil.

8.

CAUTION: Be careful not to damage the oil seal groove.

Using a suitable lever, remove the oil seal and discard it.

Installation

1. Clean the oil seal groove and drive gear flange.

2. Lubricate the sealing lip of the oil seal with clean oil.

3. Using tool LRT-51-010, install the oil seal.

4. Install the final drive gear flange.

5. Hold the flange using tool LRT-51-003 and screw in the bolt. Tighten the bolt to 100 Nm (74 lb-ft).

6. Connect the propeller shaft to the differential housing and align the reference marks.

7. Screw in the flange bolts and tighten to 48 Nm (35 lb-ft).

8. Remove the supports and lower the vehicle.

9. Add oil to the differential.