I have a newer push mower, 20", Scotts Classic, this one
(http://www.cleanairgardening.com/scotclasreel.html ). The problem is that I
can't get the blades adjusted. If I tighten them to the point where they
will cut a piece of paper, they are so tight that the rear tracking wheels
will lift off of the ground and I get a very uneven cutting height. Any
looser and it doesn't cut well and still lifts up the rear wheels. Any
looser and it doesn't cut. I've had push mowers before, and have never had a
problem adjusting the blades. I'm really quite dissapointed with this thing.
Before I put it on the sidewalk with a Free Mower sign, does anyone have any
advice or comments about this mower?