thanks for the advice guys, looks like I'm gonna get a lot of enjoyment out of this one. I understand that the lever to open the action acts as a set trigger. but upon closing the action, when I place any pressure on the hammer either fore, aft or side to side, there is a click inside the action. like something isn't lining up until the hammer is moved. I do have the little hammer block nipple protruding, to prevent the hammer from resting on the firing pins, maybe this is the reason. I'll have to dig her out of the safe and try it with the hammer block retracted.
thanks again guys