On Fri, 25 Apr 2008 09:53:28 -0700 (PDT), Rick
wrote:

-snip-
My fear is that I'll have to replace the whole carb.and that a kit
won't help me.

I wouldn't waste time & effort on a kit. Carbs for most mowers can be
had for about $40-50.

The kit ill cost you about $15, take a few hours to rebuild- and
results are unknown.

Pat's small engines plus is my first stop these days when carbs give
me trouble-
http://www.psep.biz/index.htm
[no connection other than satisfied customer]

Jim