
9.11.2
Checking the free travel of the slack adjuster
n
Slack adjuster
Checking the free travel
u
Secure the machines against moving.
u
Release the parking brake and the operating brake.
Push in both buttons [1] and [2].
Fig. 68: Pneumatic brake
[1]
Parking brake
[2]
Operating brake
u
Operate the slack adjuster by hand.
If the braking effect is reduced and the free travel exceeds 10 - 15% of the brake lever length [d], the
specialist workshop must readjust the slack adjuster.
Fig. 69: Checking the free travel
[1]
BPW Rigid axle
[2]
ADR Rigid axle
[d]
Brake lever length
9. Maintenance and service
AXENT 90.1
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Summary of Contents for AXENT 90.1
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