Differential Assembly Overview

Differential Assembly Overview

Differential, removing and installing => [ Differential ] Differential.

• Always replace both tapered roller bearings together as a set.

• Adjustments are required when replacing components marked with 1). List of adjustments => [ Adjustment Overview ] Adjustment Overview.





1 Transmission housing 1)

2 Adjustment shim "S2"

• Note thickness

• Adjustment overview, refer to => [ Adjustment Overview ] Adjustment Overview

3 Outer race for right tapered roller bearing 1)

• Pulling out, refer to => [ Pulling Outer Race for Right Tapered Roller Bearing out of Transmission Housing ] Differential

• Driving in, refer to => [ Right Tapered Roller Bearing Out Race, Driving Into Transmission Housing ] Differential

4 Inner race for right tapered roller bearing 1)

• Pulling off, refer to => [ Removing the Right Tapered Roller Bearing Inner Race ] Differential

• Pressing on, refer to => [ Pressing Off Left and Right Tapered Roller Bearing Inner Race ] Differential

5 Ring gear1)

• Mated with pinion (final drive set)

• Allocate according to transmission code letters

• Press off of housing using drift, refer to => [ Driving Ring Gear from Housing ] Differential

• Install on differential housing, refer to => [ Heat Ring Gear to Approximately 100 °C and Install ] Differential

6 Differential housing1)

7 Bolt - 60 Nm plus an additional 45° turn

• Replace

• Lightly fasten bolts, then tighten in a diagonal sequence to torque specification

8 Inner race for left tapered roller bearing 1)

• Pulling off, refer to => [ Removing the Left Tapered Roller Bearing Inner Race ] Differential

• Pressing on, refer to => [ Pressing Off Left and Right Tapered Roller Bearing Inner Race ] Differential

9 Outer race for left tapered roller bearing 1)

• Pulling out, refer to => [ Left Tapered Roller Bearing Outer Race, Removing from Final Drive Cover ] Differential

• Installing, refer to => [ Left Tapered Roller Bearing Outer Race, Pressing Into Final Drive Cover ] Differential

10 Adjustment shim "S1"

• Note thickness

• Adjustment overview, refer to => [ Adjustment Overview ] Adjustment Overview

11 Final drive cover1)

• With an O-ring

12 Thrust washer union

• Install coated with gear oil

13 Large differential bevel gear

• Installing, refer to => [ Differential Planetary Gears, Installing ] Differential

14 Axle for differential bevel gears

• Drive out with drift after removing spring pin

15 Spring pin

• For securing the axle for differential bevel gears

• Remove from the differential housing using a drift

• Press-in dimension: 1.5 mm above the differential housing

16 Small differential bevel gear

• Installing, refer to => [ Differential Planetary Gears, Installing ] Differential