I purchased a center arm rebuild kit from ccots this past week.I just got done putting power steering on the truck,and things felt good.I took the truck in for new tires and asked them about putting on the center arm while it was there.This place does all kinds of front end work.They put it on and charged me twenty dollars.It felt like it was wandering a little coming home. I checked and noticed the top cap on the center arm doesn't tighten down as far as the old one.I readjusted the arm,but it still feels tight.The steering wheel doesn't come back to center either. Any ideas? Thanks.