Loader Bracket/hole/nut

[DAY]

My new- (to me)- L2900/ LA480 loader has a bracket on the top/side of the loader bucket. Also a hole and a threaded nut. (both sides) Color and welds look factory.
WHAT is the purpose?

 

[lreops]

They are for the support bars used when you separate the loader from the tractor to stabilize it. I believe that there are also bars for the other end of the loader where it connects to the sub frame to make it completely stable when detached.


Ron