I started stripping down the trailer yesterday
I took all of the black rollers off first, the light gray colored ones required the help of the sawzal to get the rollers off. The gray ones were added later, the black rollers were factory. Here is a picture of the fine welding job they did putting on the brackets for the gray ones, yuck!
All OK trailers are required to have a minimium of 4' of bailing wire on them, and one nail used as a cotter key.
They also torched of the tops of some of the factory roller brackets, you can see the factory one next to the scabbed on brackets.
I was planing on the bunk bracket resting on the tops of the factory brackets, I ended up replacing 3 of them due to torching.
I also discovered some cracking of the welds where the tilt tounge meets the frame. (the vertical weld, top and bottom, both sides) I'll have to reweld and add some additional steel.
Here is a fuzzy pic of what the added brackets looked like once I got them off....you get the idea
It took a little grinding to get them off, but the poor welding made it a lot easier. After a lot of grinding I got the frame rails cleaned up fairly well.
Here is all the junk I took off.
By the way if anyone want the black roller pm me. They are in usable condition, but I don't have any use for them. I just finished up replacing the brackets that got torched and cut out the bunk brackets. I'm heading back out to do a little more prep work, then a little more welding.