1 Series E81 130i (N52K) 3-door
34 10 014
Adjusting handbrake
Special tools required:
•
32 1 030
Perform inspection in the following manner:
When 1st ratchet is engaged, no braking force should be
exerted.
The difference in wheel circumferential forces between the
left and right wheels may deviate by max. 30 % from the
greater value (measured on brake analyzer).
In event of larger deviations of wheel circumferential force:
carry out readjustment.
It must be possible to brake with locked wheels with the
handbrake.
The handbrake must be readjusted whenever the actuation
stroke is greater than 10 teeth.
Note:
The handbrake can only be adjusted correctly when the parking
brake Bowden cables and all moving handbrake parts are free to
move and fully operational.
Basic handbrake adjustment is necessary:
-
When replacing parking brake shoes.
-
When replacing brake disks.
-
In event of excessive actuation stroke (10 teeth).
-
When replacing handbrake cables.
1.
Setting instruction for brake shoes (basic setting)
Unclip gaiter for handbrake lever.
Release handbrake lever.
Lock adjuster unit (ASZE).
Using special tool 32 1 030 , press stop (1) of adjusting spring
back to such an extent that retaining hook (2) engages in
stop (1).
Installation:
Unlock adjuster unit (ASZE).
RA Adjusting handbrake
BMW AG - TIS
22.01.2013 06:02
Issue status (12/2007) Valid only until next DVD is issued
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