water pump AUDI A4 1997 B5 / 1.G APB Engine Lubrication System Components Workshop Manual
Page 24 of 74
17-24
 
    
-  Unbolt coolant line at front of cylinder head -arrows- and remove.
-  Remove water line and auxiliary water pump.
-  Remove cover on oil check valves.
    
Note:  
The oil distribution line -2- for the spray jets for piston cooling is also 
located in the opening.  -  Replace oil check valves -1- (25 Nm).
Pa
ge 24 of 74 Lubrication s
ystem com
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