Bought my Marlin 30-.30 336CS used, shoots great except for a heavy trigger pull, feels like its over 7 to 8 lbs, but it breaks very clean. How difficult is it to do a trigger job on it? Where can I get the info to do something like this myself? It doesn't seem practicle to spend alot of bucks to have a pro do it since I didn't pay that much for the rifle in the first place. Would appreciate any help, thanks.