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Inspecting the brake-pressure reducer > < Inspecting and adjusting the brake-power regulator

Fabia Mk1

Removing and installing brake-power regulator
Removing and installing brake-power regulator
Special tools and workshop equipment required
t  Brake-power regulator or brake system tester, e.g. -V.A.G 1310- or -V.A.G 1310 A-
t  Brake pedal arrester, e.g. -V.A.G 1238 B- or brake pedal load-V.A.G 1869/2-
t  Brake filling and bleeding device, e. g. -VAS 5234-
t  Catch pan
t  Repair kit SP-No. 1H0 698 311 A
t  Brake fluid → Chapter
Removing:
–  Press brake pedal and arrest with brake pedal arrester.
–  Position the catch pan under the brake-power regulator to collect escaping brake fluid.
–  Mark brake lines.
   
–  Unscrew brake lines -1-, -2-, -3- and -4- on the brake-power regulator.
–  Shut-off brake lines to prevent brake fluid from running out and soiling.
–  Shut-off the connections for the brake lines on the brake-power regulator with screw plugs from the repair kit SP No. 1H0 698 311 A.
–  Unscrew the nut -5- and remove the screw -6-.
–  Unscrew oval-head countersunk screw -7-.
–  Remove brake-power regulator.
Installing:
  WARNING
Pay attention to the correct channel assignment of the brake lines. Interchanging the brake lines will result in dangerous brake control actions.
Installation is carried out in the reverse order.
–  Bleeding Brake System → Chapter.
–  Adjusting brake-power regulator → Chapter.
  S47-0077
Tightening torques:
Brake-power regulator to bracket20 Nm
Brake-power regulator to tension spring20 Nm
Brake line to brake-power regulator14 Nm

   

Inspecting the brake-pressure reducer > < Inspecting and adjusting the brake-power regulator