Originally Posted by maniac57
I double nutted a motor that had this problem and it solved it. You might also try nylock nuts. As a last resort, you can make a locking nut by SLIGHTLY crushing a regular nut with visegrips to make it harder to turn. Be careful, it only takes a very small amount and too much will strip the stud instead of threading on.
Well I took it about 6 miles tonight to get my dinner with my backpack,,and it was still tight when I got home.My wife was surprised that the food was still hot as far as I went ...lol..I kept it around 23 MPH,,it does not vibrate much there.
Thanks again for the ideas,,I will try those ASAP,,you have been a great help Mr.Maniac57!!