I'll check that out. I know where the nuts are on the top and
bottom...but what do you mean when you say "gotta hold the stem while
you tighten the nut"? I have never had to tighten them down before, so
this is new to me. When I do go to tighten them, do I need to be
careful as to not to over tighten them? Makes me wonder if road salt
through the last few winters is why I have the problem now.