Can't replace hub after replacing brake pads.

[The "A" Team]

Hi everyone,

I just replaced the brake pads on one of the rear wheels today, and when I went to replace the hub, it won't go on. It looks like it's getting stuck on the new brake pads. I turned the adjustment bolt all the way out and detached the brake rod, so the shoes aren't being engaged. Is there something I did wrong or something I need to the pads to get them to fit correctly? I attached a pic of the finished assembly. The new pads are just dirty from my dirty hands touching them, there's no oil or grease on them.