VIBRATION = - = Death By a Thousands Cuts

MuttonChops

Background:
  Have not been TAB camping since May (doing Boat camping for summer, a different adventure{?}) and just did a long weekend TAB trip. 
 Three nights dry camping.  On fourth/fifth nights was in a KOA with power/water.

Well at the KOA:
  1]  Window Style [aux] AC Fan would not run.
  2]  Alde would not heat cabin.

AC Fan Troubleshooting:
  After getting home found both the positive and negative wires to the fan had broken-off at the fan PCB.
  Easy fix of course but was oddly surprised the wire/solder joints had failed - - on both wires.

Alde No Cabin Heat.
  At KOA the Control Panel said the circulation pump was 'on' but there was no sound and the passenger bench 'piping' never got warm/hot.
  I was expecting a not so minor Circulation Pump replacement in my future.  {{ had an electric ceramic heater for comfort }}
  However, today at home . . . . Pump is running, the passenger side tubing is hot . . .

Am not looking for an explanation.  Just sharing an experience.
Next week I leave for the Oregon Coast (all camp sites have 120VAC) as my not-Summer-TAB-Camping-Season Resumes.