service AUDI A6 1999 C5 / 2.G AHA ATQ Engines Cooling System Components Workshop Manual
Page 24 of 40
19-20
      
Coolant pump, removing and installing
 
     
Notes:  
     
Always replace seals and gaskets.
     Cover the toothed belt with a cloth to protect it 
from coolant before removing the coolant pump.
     
Removing  
     
-  Remove front bumper.
     
       Repair Manual, Body Exterior, Repair Group 
63
   
     
-  Move lock carrier into service position.
     
       Repair Manual, Body Exterior, Repair Group 
50
   
     
-  Remove ribbed belt   page 13
-8 .
     
-  Remove toothed belt   page 13
-12
 .
Pa
ge 24 of 40 Coolin
g system com
ponents, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE03.19.1 
Page 28 of 40
19-23
      
Thermostat, removing and installing
 
     
Notes:  
     
Always replace seals and gaskets.
     Cover the toothed belt with a cloth to protect it 
from coolant before removing thermostat. 
     
Removing  
     
- Drain coolant   page 19
-11
 .
     
-  Remove front bumper. 
     
       Repair Manual, Body Exterior, Repair Group 
63
   
     
Lock carrier in service position 
     
       Repair Manual, Body Exterior, Repair Group 
50
   
     
-  Remove ribbed belt   page 13
-8 .
Pa
ge 28 of 40 Coolin
g system com
ponents, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE03.19.1