Treadmill clicking noise

If Anyone experiences a clicking noise coming from your motor on your treadmill Hope this video helps. I show a little of what you need to do depending on the model that you have you may have to access the inside of your motor a little differently than mine as long as you manage to do so. By simply cleaning the inside of the motor brushes with electronic cleaner you can get rid of this clicking sound. 

[@Morgan_Rt]

Thank you!

[@ikmalrafik6251]

Hi. can i send video and u check what is the problem with my treadmill?

[@reneomarcosme219]

Ok, but how do you fix the clicking?? Mine just started doing this noise. Do I just spray the cleaner in there and thats it, or take it apart? You didn't finish the video well...