7 Series E38 750iL (M73) SAL
Lift out retaining spring (1).
Left:
Disconnect plug connection for brake lining wear sensor.
If necessary, replace brake lining wear sensor.
Remove plastic plugs (2).
Lift brake hose out of bracket.
Release guide screws (1) with special tool 34 1 080 . Withdraw
brake caliper backwards.
Installation:
Only clean guide screws; do not grease.
Check threads.
Replace all guide screws which are not in perfect condition.
Tightening torque 34 11 3AZ
.
Turn piston fully back with special tool 34 1 050 .
Important!
When forcing piston back:
-
Pay attention to brake fluid level in expansion tank; brake
fluid that spills over will damage paintwork.
RA Removing and installing/replacing brake linings on both front disk brakes
BMW AG - TIS
20.02.2013 22:25
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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