Keep Your Air Sweeper Seals in Top Shape

After cleaning and parking your air sweeper at the end of the sweeping shift, be sure to let the head down and tilt the hopper just enough to separate the foam rubber seal from the fan housing and the intake tube. This will prolong the life of the seal by letting it conform to its original shape. Also, about once a week, apply a coat of white grease to the seal to keep it from sticking.