Service
6 speed manual gearbox 0B4, four wheel drive
Edition 01.2014
Service Department. Technical Information
Service
List of Workshop Manual Repair Groups
Repair Group
00 Technical data
30 Clutch
34 Controls, housing
35 Gears, shafts
39 Final drive front differential
Technical information should always be available to the foremen and mechanics, because their
careful and constant adherence to the instructions is essential to ensure vehicle road worthiness and
safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a
matter of course, be observed.
A005A402720
Audi A4 2008 ➤ , Audi A5 Coupé 2008 ➤
6 speed manual gearbox 0B4, four wheel drive Edition 01.2014
Contents
00 Technical data 1
1 Identification 1
1.1 Gearbox identification 1
1.2 Identification of final drive 1
2 Technical data 4
2.1 Allocation of gearbox to engine 4
2.2 Capacities 8
3 Transmission layout 9
3.1 Transmission layout four wheel drive 9
4 Repair instructions 10
4.1 General repair instructions 10
5 Electrical components 14
5.1 Overview of fitting locations electrical components 14
30 Clutch 15
1 Clutch mechanism 15
1.1 Exploded view pedal cluster 15
1.2 Exploded view clutch hydraulics 19
1.3 Exploded view clutch release mechanism 20
1.4 Removing and installing over centre spring 20
1.5 Removing and installing clutch pedal 23
1.6 Notes on removing and installing clutch master cylinder and slave cylinder 24
1.7 Checking clutch master cylinder and clutch slave cylinder 24
1.8 Removing and installing clutch master cylinder 25
1.9 Removing and installing clutch slave cylinder 29
1.10 Bleeding clutch hydraulics 31
2 Clutch 33
2.1 Exploded view clutch module 33
2.2 Exploded view clutch unit 34
2.3 Tightening sequence clutch module to drive plate 34
34 Controls, housing 37
1 Selector mechanism 37
1.1 Installation position selector mechanism 37
1.2 Exploded view gea