X Series E83 X3 3.0Si (N52K) OFFRD
34 31 181
Removing and installing / replacing
expansion tank for hydraulic brake actuation
Necessary preliminary tasks:
•
Follow general instructions:
•
Remove left partition wall for equipment compartment.
•
Remove non-return valve from brake booster.
•
After completing tasks, bleed brake system.
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) of clutch hydraulic system if necessary.
Release retaining screw (3).
Pull expansion tank (4) vertically out of brake master cylinder.
Installation:
Tightening torque 34 31 3AZ
.
Important!
Check rubber plug in brake master cylinder for damage and
replace if necessary.
Push the expansion tank vertically onto the master brake
cylinder.
RA Removing and installing / replacing expansion tank for hydraulic brake actuation
BMW AG - TIS
21.02.2013 10:13
Issue status (12/2007) Valid only until next DVD is issued
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