Checking the automatic slack adjuster

Interval

  • all 1000 Operating hours

    or

    Every 12 months

  1. Secure the implement against rolling away. Release the service brake and parking brake.

The free travel a may not exceed 15 % of the connected brake lever length b.

  1. To check the free travel,

    manually actuate the slack adjuster.

WORKSHOP WORK

  1. If the free travel on the slack adjuster is outside of the tolerance:

    Check the automatic readjustment.