CA Traveler wrote:
Also rigs vibrate and bounce down the road and hence things become loose. Unplug the rig, gen CBs off and check all wiring connections. Remove CB cover, ATS cover, junction boxes, etc. It's not uncommon to find connections that are not tight.
This also true for S&B houses, even though they do not go down the road. You would be surprised at the connections in the main box are usually loose by about 1/2 turn after 5 years, or so. The most trouble I have had with our shore power is not unplugging the cord before moving the TT/MH/fiver. I imagine it is not very good for the park female plug either.