02EA Transmission

Flange Shafts, Shaft Seals Overview






1 Nut

• 480 Nm

• Replace, refer to the Parts Catalog

• For output flange

2 Bevel Box Output Flange

3 Output Flange Cover Cap

• Only replace if damaged

4 Shaft Seal

• For output flange bevel box

• Removing and installing, refer to => [ Bevel Box Drive Flange Seal ] Bevel Box Drive Flange Seal

5 Shaft Seal

• Between the bevel box and transmission

• Removing and installing, refer to => [ Seal between Transmission and Bevel Box ] Seal Between Transmission and Bevel Box

6 Bevel Box

• Removing and installing, refer to => [ Bevel Box ] Service and Repair

7 Oil Drain Plug

• For bevel box

• Tightening specification, refer to => [ Oil Drain and Inspection Plug in Bevel Box Overview ] Oil Drain and Inspection Plug In Bevel Box Overview

8 Shaft Seal

•

9 Filling and Inspection Plug

• For bevel box

• Tightening specification, refer to => [ Oil Drain and Inspection Plug in Bevel Box Overview ] Oil Drain and Inspection Plug In Bevel Box Overview

10 Bolt

• 40 Nm plus an additional 45° turn

• Replace

• Quantity: 4

• Affix bevel box to transmission

11 Ventilation Pipe

12 Ventilation Cap

13 Countersunk Bolt

• 30 Nm

• Replace

14 Right Flange Shaft

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

15 Shaft Seal

• Replace after removing the right flange shaft

16 Needle Bearing

• If the needle bearings (polygon bearings) are difficult to move with flange shaft removed, this does not indicate a faulty bearing. A test for noisy bearings can only be performed with the bearings installed.

• Check for damage to the bearing, for example, cracks on the outer race, replace if necessary.

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

17 Needle Bearing

• If the needle bearings (polygon bearings) are difficult to move with flange shaft removed, this does not indicate a faulty bearing. A test for noisy bearings can only be performed with the bearings installed.

• Check for damage to the bearing, for example, cracks on the outer race, replace if necessary.

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

18 Locking Ring

• Replace

Bevel Box Bracket for Vehicles with 4-Cylinder, 2.0L TFSI - Tightening Specification and Sequence






- Tighten bolts in 3 stages as follows:

1. Install and tighten the bolts - 1 - hand-tight.

2. Tighten the bolts - 2 - to 40 Nm.

3. Tighten the bolts - 1 - to 40 Nm.


Bevel Box Bracket - A - for Vehicles with 6-Cylinder 3.2L Engine - Tightening Specification and Sequence






- Tighten bolts in 4 stages as follows:

1. Install bolts - 1 - and - 2 - hand tight.

2. Pretighten bolts - 1 - to 3 Nm.

3. Tighten the bolts - 2 - to 40 Nm.

4. Tighten the bolts - 1 - to 40 Nm.


Heat Shield for Drive Axle on Bevel Box - Tightening Specifications





- Tighten the bolts - arrows - to 20 Nm.