3.13 Pressure Check and Regulation

Connect the pressure gauge to the wheel cylinder (rear). Unscrew the bleeder valve for this. Operate the brake pedal with enough pressure to achieve the inlet pressure (see signboard of braking force regulator), then adjust the outlet pressure. After the check, bleed the brake system. Tighten the bleeder valve by MA=4,9+1Nm.

With the specified axle loads, every pressure within the tolerance limits is permitted (e. g. 600 - 630 kg = 4-7 bar).

General note:
We recommend that the attachment manufacturers/equipment suppliers add appropriate service instructions and - if required - operating instructions to their supply scope of the vehicle.

Note: Subject to errors and technical amendments. The electronic version of the body guidelines is the decisive source of up-to-date data on body guidelines.

Volkswagen.deIVW-Nutzfahrzeuge.de