Necessary preliminary work:
Removal:
Press brake pedal down to floor and secure with pedal support.
NOTE: The pedal support may only be released when the brake lines are reconnected.
This prevents brake fluid from emerging from the expansion tank and air from entering the system when the brake lines are opened.
Remove dust cap (1).
Remove vent valve (1).
IMPORTANT: Collect escaping brake fluid in a suitable collecting vessel.
Installation:
IMPORTANT: The bore hole must be free of contamination!
Install vent valve (1).
Mount dust cap (1).
Remove pedal support.
Required follow-up work:
BMW X3 Service & Repair Manual > Front axle: Washer
Washer AM
NOTE:
(Flanged washer) For centring of threaded spindle and as a support disc for
removing and installing the rubber mount in the front axle support and in the
wishbones - series: E12
Washer AM
NOTE:
Contact disc D1 in connection with adapter kit 1 (BMW), (81 64 2 155 745) and
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