Clutch hydraulic system — bleeding (Audi 80 B3)

1. If necessary, raise the front of the vehicle and support it on axle stands to improve access to the bleed screw on the slave cylinder.

2. Remove the rubber cap from the bleed nipple on top of the slave cylinder, which is located on the left side of the transmission.

3. Install the bleed tube onto the bleed nipple, lower the other end into a reservoir with some brake fluid.

4. Check that there is enough liquid to fill to the maximum level.

5. Loosen the bleed screw half a turn, fully depress the clutch pedal several times until the fluid flowing into the reservoir is free of air bubbles. Make sure that the fluid level in the reservoir does not drop to the level of the slave cylinder outlet, otherwise air will enter the system.

6. Press the bleeder screw with the clutch pedal depressed, release the pedal, then top up the fluid level as needed.

7. Disconnect the bleed tube, install the rubber cap.

[Content source: the specified website: AUDIMANUAL]