21-33
      
Note:  
     Add oil to turbocharger through oil supply line 
connection flange. 
     
-  Fill up coolant   Page 19
-4 .
     
WARNING! 
     
The cooling system is pressurized when the 
engine is warm. When opening the expansion 
tank, wear gloves and other appropriate 
protection, cover the cap with a cloth and 
open carefully to relieve system pressure 
slowly. 
     
Note:  
     After installing the turbocharger, let engine idle 
for approx. 1 minute without increasing engine 
speed. This ensures adequate oil supply to the 
turbocharger. 
     
-  Check engine oil level   Page 17
-27
 .
Pa
ge 45 of 50 Turbochar
ger s
ystem
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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e=re
pair&id=AUDI.B5.GE02.21.1