American Coach Service Center

Front AC fan come on at slow speed but compressor makes no sound.
Could be capacator. Could be sail switch.
We have to be at a funeral Tuesday north of the Factory.
Looking on the site I find no information on Drop Ins for service.
Are they still accepting Drop Ins?

Can't find anyone to get to it until mid week, here.
Easy job but I can't get up there now.
Sail Switch if that is it, no one has one, at least on a Saturday.