moisheh wrote:
We were on the road in Mexico. I have been using a Blue Ox tow bar for over 10 years. This was a 2 year old Blue Ox.I have a procedure where I insert the pins and the small pins with the ring. Then I connect the safety cables and the electric wires. I then do a check that everything is connected properly. I even grab the tow bar and shake it. All was good and we hit the road. About 10 minutes later I glanced in my left hand mirror ( I check both mirrors every 5 minutes or so). My heart stopped as I saw my PU half way into the left lane! I applied the toad brakes slowly and took my foot out of the throttle. Not much traffic on tis road and I managed to get stopped. The front bumper of the truck had a few scrapes. The MH was fine. The left hand pin was gone. I carry spares. IN 15 minutes we were back on the road. When we returned to our home I checked the road in front of the house were I hooked up. No safety pin. At first I blamed myself but was sure that pin was secure. Did some Googling and apparently others have had this problem. My instructions for my first Blue OX stated that the pin should have the locking part on the inside. My new bar states it should be on the outside. I do know that the pin moves as often when we stop to unhook the head of the pin is tight against the brackets. I was going to use the locks shown in one of the posts but thought about a fire and just ordered new pins. I am going to change them every 3 years.
I still don't know if the safety pin broke or the locking pin?Moisheh
My bet it was the 'tow bar arm' locking pin came disengaged and the arm extending snapped that pin out.
I think they had a string of bad tow bar arm locking pins there for awhile. When I first got my tow bar I would pull forward and check it. The first 2 times one arm would be stretched out and not locked. Being new I thought it was something I was doing. Not.
I had a BRAND NEW blueox tow bar that the arm pin did not engage properly. It would go in and out while towing. So it would jerk around the MH but when you went out to check it it would be in the locked position. I too jerked and pulled on those arms before driving off. But they were disengaging and engaging while towing.
Fought that for several hundred miles. Every time I stopped at a BO dealership they'd check it and say nope not the tow bar, arms are locked. Must be the steering in your MH.
Long story short the last dealership that said the tow bar was not the problem, I bought 'another new one' right on the spot that day for my safety.
The dealership called BO and told them I was so serious about it being the tow bar enough to PAY for another new one and they comped me for the new tow bar! P
Pulled out of there and up on the interstate with the new tow bar and all the front end swaying on my MH stopped. Gee do you think it was the tow bar? :C