21 00 006 Bleeding clutch hydraulic system (plastic clutch slave cylinder)

Necessary preliminary tasks: 

• Remove the rear UNDERBODY PROTECTION .

Turn locks (1) 90° counterclockwise.

Unlock catch (2).

Remove cover (3).

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Connect bleeder unit to brake fluid expansion tank.

Remove dust cap from vent valve (1).

Connect vent hose to vent valve (1).

Open vent valve (1) and flush until clear brake fluid emerges without air bubbles.

Close vent valve.

Switch off bleeder unit or remove from brake fluid expansion tank.

Correct brake fluid level in expansion tank.

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Install cover (3).

Lock latch mechanism (2).

Turn locks (1) 90° clockwise.

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Required follow-up work: 

• Install the rear UNDERBODY PROTECTION .