Nut backed off ball caused accident
I was heading up to santa cruz ca. in my 40' american eagle I had my motorcycle in tow on a utility trailer. Before I left I had tighten the nut on the ball with an air impact driver the kind that you...
Forum Discussion
Tip the hitch sideways and slide it into the receiver. You don't even need a torque wrench. calculate your weight and length of pipe breaker bar you need and stand on it. 3/4" nut 160 pounds, 1" nut 250 pounds, 1 1/4" nut 450 pounds ft pounds. I personally wouldn't trust any air wrench for torque.
