Yes, dead spot on contact area for brushes. If you had no power at
the pump, then it would be a relay / power supply issue.
Have a shop check the waveform of the current to determine if there
is a dead spot.
The next time she doesn't start, tap on the bottom of the tank to
jiggle the pump motor to a good contact. Might not always work.
Tuesday, September 18th, 2012 AT 11:40 PM