volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking and adjusting brake pressure regulator, vehicles with ABS > < Checking and adjusting pressure
Load-dependent brake pressure regulator setting values
   
Load-dependent brake pressure regulator setting values
Model / VersionPressure (bar)Pressure (bar)
Vehicles with front-wheel driveGolf/Jetta with drum brakes on rear axle Front axle50Front axle100
Rear axle34 … 41Rear axle56 … 63
Golf/Jetta with disc brakes on rear axle Front axle50Front axle100
Rear axle30 … 36Rear axle51 … 57
Vehicles with four-wheel driveGolf/Jetta with drum or disc brakes on rear axle Front axle50Front axle100
Rear axle39 … 45Rear axle60 … 66

Adjusting regulator.
   
–  Rear axle test pressure too high: - Relieve regulator spring -arrow-.
–  Rear axle test pressure too low: - Tension regulator spring -arrow-.
  Note
t  Do not adjust with brake pedal depressed, therefore observe the following sequence:
t  Read off figures:
t  Release pedal.
t  Adjust spring.
t  Depress pedal again:
t  Read off values and correct if necessary.
–  Remove pressure gauges and bleed brake system ⇒ Page → Chapter.
  N47-10044

Checking and adjusting brake pressure regulator, vehicles with ABS > < Checking and adjusting pressure