Anyone know the bleeding order for a 9n?

Pre-bleeding:

– Connect corresponding brake filling and bleeding equipment -VAS 5234- or -V.A.G 1869- and set the corresponding pre-pressure at brake filling and bleeding equipment.

Bleeding sequence:

1 - Bleed front left and front right brake calipers simultaneously.

2 - Bleed rear left and rear right brake calipers simultaneously.

– Leave bleeder valves open with brake fluid hoses connected until brake fluid free from air bubbles flows out.

Then hydraulic unit must be bled again via function “Basic setting” of tester -VAS 5051-.

Initiate basic setting (to bleed brake system):

– Then bleed brake system as normal.

Bleeding (normal):

Adhere strictly to work sequence when bleeding brake system.

– Connect corresponding brake filling and bleeding equipment -VAS 5234- or -V.A.G 1869- and set the corresponding pre-pressure at brake filling and bleeding equipment.

– Open bleeder valves in specified order and bleed brake calipers.

ABS Mark 60 bleeding sequence:

1 - Front left brake caliper

2 - Front right brake caliper

3 - Rear left wheel brake cylinder / brake caliper

4 - Rear right wheel brake cylinder / brake caliper

ABS Bosch 5.7 and Bosch 8.0 bleeding sequence:

1 - Rear right wheel brake cylinder / brake caliper

2 - Rear left wheel brake cylinder / brake caliper

3 - Front right brake caliper

4 - Front left brake caliper

Use suitable bleeder hose. It must sit tightly on bleeder valve so that no air can enter brake system.

– Leave bleeder valve of each brake caliper open with bleeder hose fitted until brake fluid discharges free of air bubbles.

Subsequent bleeding

This requires the assistance of a second mechanic:

– Depress brake pedal firmly and hold.

– Open bleeder valve on brake caliper.

– Fully depress brake pedal.

– Close bleeder valve with pedal held down.

– Release brake pedal slowly.

This bleed sequence must be carried out 5 times per brake caliper.

Bleeding sequence:

1 - Front left brake caliper

2 - Front right brake caliper

3 - Rear left brake caliper

4 - Rear right brake caliper

A road test must be carried out after the brakes have been bled. When doing this an ABS regulation must be performed at least once!