Sold my lc9 and bought a lc9s love the trigger no problem there at all, but after I cleaned it I had all kinds of trouble getting the take down pin back in I watched the ruger video, tried holding it upside down took it back apart checked the recoil spring, one time it will go right in the next time it takes 20 or 30 min. messing with it I didn't have this problem with the old lc9 any help would with what I'm doing wrong I would appreciate very much.