Transmission Overview

Transmission Overview






1 Oil Guide

• For the input shaft

2 Transmission Intermediate Housing

• With wheel set

3 Front Oil Catch Tray

• Clipped onto the sensor module

4 Sensor Module

• With integrated transmission input speed sensor 2 (G612) , transmission input speed sensor 1 (G632) , drive position sensor (G676) and circuit board 3

• Refer to the Parts Catalog because there are different versions depending on the date of manufacture.

• Removing and installing, refer to => [ Sensor Module with Transmission Input Speed Sensor (G612), (G632), (G676) and Circuit Board 3 ] Service and Repair.

5 Bolt

• 8 Nm

• Refer to the Parts Catalog because there are different versions depending on the date of manufacture.

6 Bolt

• 4.5 Nm

7 O-ring

• Replace

8 O-ring

• Replace

9 Bolt

• 8 Nm

• Quantity: 5

10 Oil Pump

• Removing and installing, refer to => [ Oil Pump and Suction Jet Pump ] Service and Repair.

11 Suction Jet Pump

• Replace the small O-ring (not shown here)

12 Shaft Seal

• Double seal, is connected

• For the separating wall inside the transmission housing

• Removing and installing, refer to => [ Transmission Housing Separator Shaft Seals, Replacing ] 0B5A S-Tronic Transmission

13 Connector Housing for the Sensor Module

• Removing and installing, refer to => [ Sensor Module with Transmission Input Speed Sensor (G612), (G632), (G676) and Circuit Board 3 ] Service and Repair.

14 Transmission Housing

15 Oil Guide

• To the front final drive

16 Bolt

• Replace

17 Side Shaft

• With helical gear wheel

18 Bolt

• 150 Nm +90° turn

• Replace

• For the side shaft to the pinion

19 Spur Gear

20 Needle Bearing

Transmission Intermediate Housing to Transmission Housing - Tightening Specification and Sequence





• Replace the bolts.

- Tighten bolts in 2 stages as follows: