Lubricate the threads ,snug the ball and tighten 1/2 to 2/3 ,if any doubt you can always peen or nick the threads at the nut, drilling the threads and placing a cotter pin is also a option. The ball should be greased to eliminate friction between bal...
Neway is a suspension manufacturer that has been a supplier to the heavy truck industry for years and is very reliable. Replacement parts are available at any truck shop or larger NAPA stores. No need to deal with the RV "Stealership" for replacemen...