19-12
 
  
23 - 
Bolt 
Tightening torque: 10 Nm
24 - 
Fan wheel for viscous fan 
25 - 
Viscous fan coupling Note left-hand threadTightening torque only applicable when 
using open-end spanner 3312 Tighten to 37 Nm
26 - 
Bolt Tightening torque: 25 Nm
27 - 
Bracket For viscous fan
28 - 
From bottom of radiator Diagram of coolant hose connections   
Page 19
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Pa
ge 13 of 34 Coolin
g system com
ponents, removin
g and installin
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11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE05.19.1