The dealer talked me through it when it was delivered, but we didn't actually take it off. I have done a lot of research before I attempted to remove the loader. And I'm one of those guys who always reads the manuals first. Read threads here and on The tractor forum. I put down the loader stand first, then rotated the bucket down 20 degrees. Lowered FEL, and lifted with bucket, not the stand. Cement floor. I went over to remove left pin, very loose. Right pin, stuck! I backed out of tractor shed, and drove all over the gravel drive trying different things. I tried to call my dealer, but they are closed Saturday afternoon. I'm not at the farm now, or I would get pics. Very strange.
I hope my "old information" didn't lead you too far astray! Watched the YouTube; yes the procedure is an improvement from my older one.