AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual https://www.carmanualsonline.info/img/6/1190/w960_1190-0.png AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual

Page 1 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-45
 
  
Center differential, servicing Transmission installed 
Special tools and equipment  
 
VW401 thrust plate
 VW412 punch
 VW402 thrust plate
 VW454 thrust tube
 VW407 punch
 3021 protractor
P

Page 2 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-46
 
  
WARNING! 
Do not run engine with the center differential 
removed or without gear oil and do not tow 
vehicle. 
Notes: 
The parts listed in the following illustration can be 
removed with t

Page 3 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-47
 
  
1 - 
Socket head bolt - 25 Nm 
2 - 
Rear drive flange 
3 - 
Seal 
Always replace   page 39
-61
4 - 
Bolt - 23 Nm 
4x
5 - 
Housing cover 
6 - 
O-ring Coat with transmission fluid
7 - 
Snap r

Page 4 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-48
 
  
9 - 
Spur gear 1 
For rear gear setIf damaged, only replace together with spur 
gear 2 -Item 17 - Always replace To remove and install, pull out of center 
differential housing toward rear

Page 5 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-49
 
  
12 - 
Bolt - 23 Nm 
Loosen or tighten in stages and in diagonal 
sequence 
13 - 
Center differential housing 
14 - 
Tension nut For rear drive flange -Item no. 2 -
15 - 
Needle bearing For

Page 6 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-50
 
  
18 - 
Grooved ball bearing 
For spur gear 2Pressing off   Fig. 3
 ,   page 39
-55
Pressing on   Fig. 4
 ,   page 39
-55
19 - 
Snap ring 
For securing grooved ball bearing -item 18 
- in cen

Page 7 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-51
 
  
24 - 
Gasket 
Always replace   page 39
-56
25 - 
Torsen differential 
If damaged replace as complete unitRemoving and installing   page 39
-56
26 - 
Seal 
Always replace   page 39
-65
27 -

Page 8 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-52
 
  
30 - 
Bolt - 23 Nm 
Observe tightening sequence   page 39
-
27
 
31 - 
Intermediate flange for front final drive 
32 - 
Gasket 
Always replace   page 39
-24
33 - 
Bushing 
34 - 
Drive pinio

Page 9 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-53
 
  
36 - 
Output pinion 
For front final driveInstallation position: gear identification 
faces toward transfer gear 
37 - 
Seal Always replace   page 39
-67
Pa
ge 9 of 29 Center differential,

Page 10 of 29

AUDI A4 1997 B5 / 1.G 01V Transmission Center Differential Service Workshop Manual 39-54
 
    
Fig. 1  Press off grooved ball bearing for spur gear 1
A - Separating device 22-115 mm, e.g. Kukko 17/2 separating tool
    
Fig. 2  Press on grooved ball bearing for spur gear 1
Pa
ge 10
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