[TowerTalk] K0XG rotating towers

[Cqtestk4xs at aol.com]

Been having a problem with my K0XG tower rotator.  Rotates  
counterclockwise, but not clockwise.  It seems to be a thermal issue since  it only does 
this in the FL heat of the day.  Switched out the Green Heron  boxes to no 
avail.
 
I talked to K0XG a few weeks ago and he requested I send him some  pics.  
He said it appeared to be a rotation limiting switch.  I  sent him the pics 
and have been trying to get in touch with him, but all I get  is the 
answering machine.  Is all OK with Richard?
 
Any help?
 
Bill, K4XS/KH7XS