39-8
      
6-cylinder engine 
     
-  Remove Heated Oxygen Sensor (HO2S) from 
right exhaust pipe using 3337 ring spanner 7-
piece set and move clear to side. 
     
-  Remove heat shield above right drive axle.
    
 Repair Manual, Engine Mechanical, Repair Group 26  
All models  -  Remove right front exhaust pipe with Three Way Catalytic Converter 
(TWC) from exhaust manifold (3 nuts, arrows). 
    
-  Remove heat shield for driveshaft from Torsen differential cover 
(arrows). 
Pa
ge 3 of 7 Drive flan
ge and driveshaft seals, re
placin
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11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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39-12
      
-  Top off and check transmission oil level   Page 
34
-38
 . 
     
-  Align exhaust system free of stress.
       Repair Manual, Engine Mechanical, Repair 
Group 26       
Tightening torques  
     
Component  
  
Tightening 
torque  
Driveshaft to transmission   55 Nm (41 ft 
lb)  
Heat shield for driveshaft to 
Torsen differential cover  25 Nm (18 ft 
lb)  
Pa
ge 7 of 7 Drive flan
ge and driveshaft seals, re
placin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.2