AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owner's Guide

AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owner's Guide A4 1999 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/931/w960_931-0.png AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owner's Guide

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AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-28
 
    
-  Release coolant hose retaining clip -arrow- and remove coolant hose 
from radiator. 
    
-  Disconnect coolant hose from top of radiator -arrow-.
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AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-29
      
Vehicles with automatic transmission: 
    
Note:  
Observe cleanliness rules when working on the automatic transmission: 
 Repair Manual, 5 Spd. Automatic Transmission 01V, Repair Group

Page 33 of 38

AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-30
      
Note:  
     To prevent damage to the condenser and 
refrigerant lines/hoses, ensure that the lines and 
hoses are not stretched, kinked or bent. 
    
Note:  
Protect fender panel from d

Page 34 of 38

AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-31
      
Installing  
      Installation is carried out in the reverse order of 
removal; note the following:  
     
-  Install front bumper:
     
       Repair Manual, Body Exterior, Repair Gro

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AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide      
Component  
Nm  
Condenser to radiator   10  
Cooling lines to radiator   10  
Hose clamps for coolant hoses   2  
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11/21/200

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AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-32
 
  
Cooling system, checking for leaks
 
Special tools and equipment  
 
VAG 1274
 Adapter 1274/8
 Adapter 1274/9
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AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide 19-33
      
Test requirements:  
     
Engine at operating temperature. 
     
WARNING! 
     
Hot steam can escape when opening the cap 
on the expansion tank: Cover cap with a cloth 
and open caref

Page 38 of 38

AUDI A4 1999 B5 / 1.G AWM Engine Cooling System Components Owners Guide -  Install tester VAG 1274 with adapter VAG 1274/9 onto sealing cover.
-  Operate hand pump. 
Pressure relief valve must open at a pressure of 1.4 to 1.6 bar. 
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