I got this .38 form my mom to reblue. I'm not to happy about how it turned out. It had a lot of rust and pits in it. I fixed all that, my question is when I got it all together the hammer doesn't work right and the cylinder is tight and locks up. What did I do wrong? I'm not a "wheel man" I need any help or advice that I can get. The only things I took off is the hammer, cylinder, and the cylinder latch.