How to Stabilize Treadmill

After placing unit where it will be used, check its stability. Determine if there is even a slight rocking motion or unit is not stable.
  1. Determine which stabilizing leg is not resting on floor.
    Item Description Qty.
    1 Base 1
    2 Threaded stud 2
    3 Stabilizing leg 2
  2. Loosen jam nut.
  3. Turn stabilizing leg until rocking motion ceases, and both stabilizing legs rest firmly on floor.
  4. Tighten jam nut.