I installed a Timney Trigger in my Rem.700 and have it adjusted to 1 1/2 lbs. It passes the slam bolt closed and hitting the barreled action on the floor test. When I put the trigger on safety then pull the trigger then take it off safety the rifle fires. The procedure I use to adjust the trigger is to,1) adjust the sear engagement,2) adjust the over travel,3) adjust the trigger pull weight. I have adjusted the trigger three times. Can someone tell me what the problem might be. Thank You Norman