Why is my Tennant 6650's sweeping performance poor?
- JJennifer StaffordJul 31, 2025
Poor sweeping performance in your Tennant Blower can stem from several causes. Check if the brush bristles are worn and need replacement. Ensure the main and side brushes are properly adjusted. Clear any debris caught in the main brush drive mechanism. Also, make sure the hopper isn't full and that the hopper lip skirts aren't worn or damaged. Finally, ensure the hopper door is fully open and the main brush is in the Float position.










