Special tools and workshop equipment required
♦ Puller - Taper Roller Bearing - VAG1582-
♦ Puller - Taper Roller Bearing - Adapter 3 - VAG1582/3-
♦ Press Piece - Multiple Use - VW412-
♦ Press Plate - VW401-
♦ Press Plate - VW402-
♦ Press Piece - Rod - VW408A-
♦ Press Piece - Multiple Use - VW 473-
♦ Press Piece - Multiple Use - 30 - 205-
♦ Bearing Installer - Wheel Bearing - 3144-
♦ Bearing Installer - Taper Roller Bearing - 2007-
♦ Torque Wrench 1332 40-200Nm - VAG1332-
♦ Inductive Heater - VAS6414-
♦ Puller - Kukko Internal - 46-56mm - Kukko 21/7-
♦ Puller - Kukko Counterstay - Kukko 22/2-

Note

♦

To install, heat the bearing inner races/tapered roller bearing to approximately 100 °C with Inductive Heater

- VAS6414- . Wear protective gloves.

♦

Replace both tapered roller bearings together.

♦

Adjust the differential when replacing the tapered roller bearing, differential housing, transmission housing

or clutch housing. Refer to

⇒ “2 Adjustment Overview”, page 262

3. Differential

263

❑ For the differential
❑ Selecting thickness. Re‐

fer to

⇒ “3.2 Differential, Ad‐

justing”, page 269

3 - Outer Race/Tapered Roller

Bearing

❑ Removing. Refer to

⇒ Fig. ““Removing the

Outer Race/Tapered

Roller Bearing from the

Transmission Hous‐

ing”“ , page 267

❑ Installing. Refer to

⇒ Fig. ““Installing the

Outer Race/Tapered

Roller Bearing into the

Transmission Hous‐

ing.”“ , page 267

4 - Bearing Inner Race/Taper

Roller Bearing

❑ Removing. Refer to

⇒ Fig. ““Removing the

Bearing Inner Race/

Taper Roller Bearing”“ ,

page 266

❑ Installing. Refer to

⇒ Fig. ““Installing the

Bearing Inner Race/

Taper Roller Bearing”“ ,

page 267

5 - Differential Housing

❑ With final drive gear

wheel

❑ Thrust washer union fitted to differential housing. Refer to

⇒ Fig. ““On Some Transmissions, the Thrust Washer Union has a Ridge -A-.”“ , page 269

❑ Spring pin hole adapted to the length of the spring pin. Refer to

⇒ Fig. ““Differential Housing Allocation”“ , page 268

❑ Allocation. Refer to the Parts Catalog..

6 - Bearing Inner Race/Taper Roller Bearing

❑ Removing. Refer to

⇒ Fig. ““Removing the Bearing Inner Race/Taper Roller Bearing”“ , page 266

❑ Installing. Refer to

⇒ Fig. ““Installing the Bearing Inner Race/Taper Roller Bearing”“ , page 267

7 - Outer Race/Tapered Roller Bearing

❑ Removing. Refer to

⇒ Fig. ““Removing the Outer Race/Tapered Roller Bearing from the Clutch Housing”“ , page 266

❑ Installing. Refer to

⇒ Fig. ““Installing Outer Race/Tapered Roller Bearing into the Clutch Housing”“ , page 266

8 - Clutch Housing
9 - Sleeve

❑ For mounting the seal -item 10-

⇒ Item 10 (page 265)

❑ Removing and Installing. Refer to

⇒ “8 Transmission Housing and Clutch Housing, Servicing”, page 183

264

❑ Left flange shaft seal, inserting with transmission installed. Refer to

⇒ “1.2 Left Flange Shaft Seal, Replacing”, page 255

❑ Right flange shaft seal, inserting with transmission installed (right flange shaft and sleeve seal consist of

two parts). Refer to

⇒ “1.4 Seal, Two-Piece Right Flange Shaft Seal and Sleeve, Replacing”, page 256

11 - Seal and Sleeve One-Piece

❑ If the seal is damaged, then replace both the seal and sleeve. Refer to

⇒ “1.5 Seal and Sleeve, One-Piece Right Flange Shaft Seal and Sleeve, Replacing”, page 258

12 - Bolt

❑ 25 Nm
❑ Install with the threaded piece -item 20-

⇒ Item 20 (page 265)

13 - Flange Shaft

❑ Left Flange Shaft, Removing and Installing. Refer to

⇒ “1.2 Left Flange Shaft Seal, Replacing”, page 255

❑ Right flange shaft, Removing and Installing. Refer to

⇒ “1.4 Seal, Two-Piece Right Flange Shaft Seal and Sleeve, Replacing”, page 256

⇒ “1.5 Seal and Sleeve, One-Piece Right Flange Shaft Seal and Sleeve, Replacing”, page 258

14 - Flange Shaft Pressure Spring

❑ Installed behind the flange shafts

15 - Thrust Washer

❑ Installation position. Refer to

⇒ Fig. ““Installed Position: Tapered Ring Thrust Washer -1- ”“ , page 269

16 - Tapered Ring

❑ With grooves for the thrust washer
❑ Installed position: ball toward the differential housing

17 - Circlip

❑ Holds the tapered ring, the thrust washer and the pressure spring when the flange shaft is removed

18 - Thrust Washer Union

❑ Install with transmission fluid
❑ The thrust washer union has a ridge on some transmissions. Refer to

⇒ Fig. ““On Some Transmissions, the Thrust Washer Union has a Ridge -A-.”“ , page 269

19 - Large Differential Bevel Gear

❑ Installing. Refer to

⇒ Fig. ““Installing the Differential Planetary Gears and Differential Bevel Gear Axle”“ , page 269

20 - Threaded Piece

❑ Installing. Refer to

⇒ Fig. ““Installing the Differential Planetary Gears and Differential Bevel Gear Axle”“ , page 269

21 - Differential Bevel Gear Axle

❑ Removing together with short spring pin. Refer to

⇒ Fig. ““Spring Pin with Surrounding Groove (Short Spring Pin): Removing and Installing”“ , page 268

❑ Removing together with long spring pin. Refer to

⇒ Fig. ““Spring Pin without Surrounding Groove (Long Spring Pin), Removing: Press Out the Differential

Bevel Gear Axle”“ , page 268

❑ Installing. Refer to

⇒ Fig. ““Installing the Differential Planetary Gears and Differential Bevel Gear Axle”“ , page 269

22 - Adapter sleeve

❑ To secure the differential bevel gear axle
❑ Different lengths of spring pins are installed
❑ Differentiating the spring pins. Refer to

⇒ Fig. ““Differentiating the Spring Pins”“ , page 267

❑ short tension sleeve: removing and installing. Refer to

⇒ Fig. ““Spring Pin with Surrounding Groove (Short Spring Pin): Removing and Installing”“ , page 268

3. Differential

265

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