I posted a thread maybe 2 months ago about my 36" Metro cutting higher on the right side. Thought I solved the problem when I added a blade spacer on each blade. But lately the problem has come back, although not as bad as before. Basically, the left blade cuts clean, and the right blade is a little higher, and rounded over, like its not cutting as well. Believe me, I have checked everything. Thinking about getting the tires replaced. Anyway, ever since I bought the machine last year, there has been a little play on the right spindle. Maybe 1/16" or so. The bearings sound fine. Would that little bit of play cause this problem?