Differential: Description and Operation

Front Final Drive Assembly Overview

• General repair information. Refer to => [ General Repair Information ] General Repair Information.

• Rules of cleanliness for working on transmissions. refer to => [ Clean Working Conditions ] Clean Working Conditions.





1 Shaft seal

• Between the final drive and the transmission housing.

• Replacing, refer to => [ Final Drive/Transmission Housing Shaft Seal ] Final Drive/Transmission Housing Shaft Seal.

2 Adjustment shim

• Behind the taper roller bearing outer race.

3 Taper roller bearing outer race

4 O-ring

• Replace

5 Drain plug

• 35 Nm

• Replace

6 Right drive flange

• Removing and installing, refer to => [ Right Flange Shaft ] Right Flange Shaft.

7 Securing ring

• Replace

8 Right flange shaft seal

• Replacing, refer to => [ Right Flange Shaft Seal ] Right Flange Shaft Seal.

9 Bolt

• 23 Nm

• Observe tightening sequence, refer to => [ Final Drive Cover O-Ring ] Final Drive Cover O-Ring.

10 Cover for final drive

11 Adjustment shim

• Behind the taper roller bearing outer race.

12 Taper roller bearing outer race

13 Final drive cover O-ring

• Replacing, refer to => [ Final Drive Cover O-Ring ] Final Drive Cover O-Ring.

14 Differential

15 Spring pin

16 Selector shaft lever

17 Selector shaft seal

• Replacing, refer to => [ Selector Shaft Seal ] Selector Shaft Seal.

18 Bolt

• 23 Nm

• For mounting the left flange shaft retaining plate to the transmission

19 Flange shaft, left

• Removing and installing, refer to => [ Left Flange Shaft ] Left Flange Shaft.