volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Subsequent bleeding > < Pre-bleeding
Bleeding (normal)
Bleeding (normal)
Adhere strictly to work sequence when bleeding brake system.
–  Connect brake filling and bleeding unit -VAS 5234- or -V.A.G 1869-.
–  Open bleed valves in the specified order and bleed brake calipers.
1 - Front left brake caliper
2 - Front right brake caliper
3 - Rear left wheel cylinder / brake caliper
4 - Rear right wheel cylinder / brake caliper
Use suitable bleed hose. It must sit tightly on bleed valve so that no air can enter brake system.
–  Leave brake caliper bleed valves open until, with bleed hoses still fitted, brake fluid discharges free of air bubbles.
   

Subsequent bleeding > < Pre-bleeding