Remove the 5 screws from the motor cover and set the cover to the side. There are 3 screws on the top of the cover and 2 screws in the front
(Reference 2)
The drive belt is located inside the motor compartment on the right side (highlighted red).
5. If the drive belt needs to be tighter, refer to the "Replace the Drive Belt" section of theservice manual. Adjust the
drive motor belt tension by tighteningthe screw that secures the front roller with a 6mm Allen wrench (reference 3).
Do not overtighten the screw, use quarter turns until the proper tension is achieved. Once adjusted, plug your
machine back into power and test to see if the issue persists[13650.E].
(Reference 3)