The Wall Sweeper Arm clamps on the right hand side (viewing from behind) of the Majik MiniGroomer frame at right angles to the
drawbar with the four U bolts and the two plates supplied.
It has a wheel that runs along the wall and a rubber scraper to scrape
away the buildup of surface along the wall and to level your arena.
When you purchase a Wall Sweeper Arm the only thing "you"
the purchaser have to do is set the depth of the Wall Sweeper Arm to the level you require.
(Note: I have found that you dont need
this arm unless your arena sides are in a pretty bad way).
The way to remove most of the buildup along the sides if you dont
have a wall sweeper arm is to lower the right rear leveling arm a few turns, (say 3), drive around the arena a few times scraping
the leveling board along the wall, and then wind the right leveling arm back up the same number of turns you wound it down, and
then drive around the wall once more.
In 99% of situations this will fix your problem.
