A worn out or faulty brake magnet can impact the trailer's power
to stop. While some magnet problems will be noticeable just by
looking at your magnet, there may also be electrical problems that
can effect performance. An impaired brake magnet can lead to weak
or surging brakes, or cause the brakes to pull to one side. It is
important to inspect and test the magnets each time the brakes are
worked on.
How To Test Trailer
Brake Magnets:
Steps for Visual
Inspection:
1. If any coil can
be seen on the center of the magnet, the magnet is worn out and
should be replaced
2. Take a straight
edge tool and lay it across the top of the magnet. The edge of the
magnet should be parallel to the straight edge all the way across.
Any pitting or changes in the magnet's surface indicate abnormal
wear and the magnet should be replaced.
3. Inspect the
magnet for grease or oil residue, if any is found replace
the...