34 31 181 Removing and Installing/Replacing Expansion Tank for Hydraulic Brake Actuation

34 31 181 Removing and installing / replacing expansion tank for hydraulic brake actuation







Necessary preliminary tasks:
- Read and comply with General Information.
- Remove cover for cowl panel on left

NOTE:
Extract brake fluid out of expansion tank.
Use a suction bottle used exclusively for drawing off brake fluid.
Do not reuse drawn out brake fluid.







Unfasten plug connection (1) and disconnect.
Pull off supply hose (2) on clutch hydraulics.







Release screw (1) and lift off expansion tank.

Installation:
Tightening torque 34 31 2AZ.







IMPORTANT:
Check rubber plugs (1) in brake master cylinder for damage and replace if necessary.
Press expansion tank (2) vertically onto brake master cylinder.