
:orange:Mystery Solved

I found out today why I lost my bag!!!
First week I owned my SE, I had to return to stealer to have quick release pin replaced when it spread and fell out. They did replace the pin but never checked or replaced the spring loaded keeper that it attaches to.
Today I removed those keepers to better secure my bags. After removing the keepers I found that the one that had the replaced pin was bent and dished. The hole that the pin goes through was also wallowed out. That made the hole larger by a significant amount. The spring portion was also bent outward. That put excessive pressure on the end of the pin causing it to allow the ends to bend outward reducing the indent to a straight angle. No detent. Even though durring reinstallation it felt like it was latching properly ther was no way for the pin to stay inplace when exposed to normal road vibrations.
With the enlarged hole in the keeper as the pin end bent and splayed out instead of the pin being captured by the keeper hole it pulled right through. That is why I had trouble removing the pin from the bag after it fell to the road. The pin could not get through the rubber bushing in the bag until I used a vise grip to reshape the end of the pin.
I removed all 4 pins and keepers and used UNISTRUT NUTS which have springs to keep them in place until the bolts are tightened. I used removable thread locker on the bolts.
I am thinking of drilling a small hole in the bolt just behind the nut to allow the insertion of a cotter pin just in case the bolt ever loosens but still allowing quick removal of the bag for cleaning and service.