the belt on my treadmill is shifting (sliding) to the left as I'm using causing to shred, how to fix this issue? profile 8 treadmill

lisa, April 2013

If the two rollers are not perfevtly parallel, the belt will shift.

One of the rollers, probably the back one, should have alignment screws. There is probably some cover hiding them.

Using a screw driver or some keys, adjust the roller so that it's parallel to the other. The belt will stay in position when the roller is properly set.

Electro, July 2013