47-48
      
-  Attach bleeder hose and bleeder bottle to left-
front brake caliper bleeder screw and open 
bleeder screw. 
     
-  Operate brake pedal to pump out as much brake 
fluid as possible. 
     
-  Close left-front bleeder screw.
    
-  Remove bolt -3- attaching brake fluid reservoir -4-.
-  Disconnect harness connector -2- to brake fluid level warning switch.
    
Note:  -  On vehicles with manual transmissions, disconnect clutch master 
cylinder supply hose -1- and seal with plug. 
Cover plenum to catch any spilled brake fluid.The brake fluid reservoir is attached to the master cylinder on the 
bottom side. 
Pa
ge 8 of 11 Brake master c
ylinder with 25.4 mm 
(0.999 in.
) diameter 
piston and brake servo, com
ponent summar
y
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.47.7