I had my 93 rodeo in for an alignment today and on the way home I noticed it still had a little play in the steering. I got home and jacked the front end up and grabbed a hold of the center link and noticed there was a lot of movement. The idler arm looks to be loose where it tightens up to the shaft (not the center link). There is a gap between the two and looks like it needs to be tightened up. My question is should I tighten it all the way up or should there be a space in between? If I need to tighten it up what is the torque specifications? Thanks for any help.