About Automatic Slack Adjusters
The design, which incorporates the Gap or Clearance Sensing principle, is interchangeable with most ASAs currently in service and, in the appropriate configuration, can be used with all applications using S-cam brakes.
The MEI ASA has KBA certification, tested to ABE by TÜV in Germany and to SAE J1462 by Link Testing Labs of Detroit, Michigan, USA. Both design and manufacturing are well proven and we have no hesitation in offering warranty periods that are equal to the longest in the automotive industry.
The construction is illustrated in the exploded view below.