OK, well I got the lever back in by pushing down on that button behind the trigger (which caused the trigger to move back a couple of mm which gave enough room for the lever to clear it). Then I got it all back together and the action works. But now the trigger feels loose and I don't know if it was like that before I took it apart. It jiggles back and forth whether the hammer is cocked or not. Is this normal? I did put a lot of lube but I'm not sure.