Belt Tensioning Bolts
An 8 mm Allen wrench is required for this task. The treadmill has access holes in the rear roller guards which allow access to the tensioning bolts. These tensioning bolts make it possible to adjust the tracking and centering of the striding belt without removing the guards.
Note: It is extremely important that the treadmill be correctly leveled prior to any
tracking adjustments. An unstable unit may cause striding belt misalignment. See How To
Stabilize the Treadmill prior to attempting any rear roller adjustments.
Before proceeding, it is helpful to visualize the pivot point of the rear roller. Each adjustment made to one side of the roller must be met with an equal and opposite adjustment to the other side of the roller to maintain an ideal belt tension at the pivot point.
