With a little help from the internet, I have repaired my treadmill. Amazing!!
The tread roller at the backend of the machine, had a screw pull thru the plastic cover. Therefore the roller was not attached to the machine anymore... a big problem. I attempted a couple of "in house" fixes but the plastic cover just wasn't going to work.
Jumped on the internet, within 10 minutes had the replacement part order. Delivery took place late last week and the reconstruction of the machine was accomplished successfully last night.