If the fault mentioned above is determined, it may be caused by a hand-brake cable becoming stiff or stuck.
As a result of a defective dust protection sleeve or because of a damaged sheath, moisture or dirt can find its way into the Bowden cable. Corrosion or internal damage can then cause the hand-brake cable to jam. If this happens, the lever on the brake caliper will not be able to move into its end position, which in turn causes the brake pad to press lightly against the brake disc. The resulting friction during driving generates unpleasant noises, and also causes the brake pad and brake disc to wear. In these cases, the hand-brake cables are to be checked and replaced if necessary.
If the brake pads or the brake discs have also been damaged in the process, it is recommended that these also be renewed.
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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