volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Bleeding the brake system on vehicles with and without ABS or ABS/EDL > < Load dependent brake pressure regulator specifications

Passat (B3)

Adjusting regulator
Adjusting regulator
Rear axle test pressure too high:
–  Release tension on regulator spring.
Rear axle test pressures too low:
–  Increase tension on regulator spring.
  Note
Do not adjust with brake pedal depressed, therefore observe the following sequence:
–  Read off figures:
–  Release pedal.
–  Adjust spring.
–  Depress pedal again:
–  Read off figures and if necessary, readjust.
–  Remove pressure gauges and bleed brake system → Chapter.
   

Bleeding the brake system on vehicles with and without ABS or ABS/EDL > < Load dependent brake pressure regulator specifications