seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Brake servo / Master brake cylinder: repairs > < High pressure test
Low-pressure test
Low-pressure test
–  Retract the brake pedal block -V.A.G 1869/2- until the pressure gauge indicates 6 bar of pressure.
–  The pressure should not drop by more than 1 bar within the test period of 3 minutes.
If the drop in pressure is greater, then the brake master cylinder must be replaced.
   

Brake servo / Master brake cylinder: repairs > < High pressure test