Lot of 'perfect storm' scenario going on there
Toilet valve leaking
Toilet floor flange allowing water to go between it and toilet base to fill black tank and flood bathroom
Curious why they had water pump ON while connected/using city water??
And 65# on gauge is a tad high...but NOT extreme pressure for RV plumbing System
Good point on things vibrating/loosing......hopefully they not only check/tighten plumbing fittings but they do same with electric connections
Is it time for YOUR Medication or Mine?
Dodge 3500 w/Tractor Motor & NUWA 5vr
US NAVY---USS Decatur DDG-31