19-1
 
     
Cooling system components, 
removing and installing 
     
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. 
     
Notes:  
     
Hoses are secured with spring-type clips. If 
servicing, only use the same type of spring-type 
clip. 
     
       Parts catalog   
     
VAG1921 pliers are recommended when 
installing spring-type clips. 
     The O-rings installed at the quick-release 
connections must be replaced if damaged or 
leaking. 
     Seals and gaskets must always be replaced.
Pa
ge 1 of 40 Coolin
g system com
ponents, removin
g and installin
g
11/21/2002 htt
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