RV Plumbing exploded under floor
Posted by john watson on August 19, 2001 at 14:31:01:
1990 Champion Eurocoach (Oshkosh Chassis) Plumbing Schematic

I have a 1990 Champion Eurocoach 35' (Oshkosh Chassis)
While hooked up to city water, plumbing exploded under the kitchen sink floor. There is no water leak whatsoever under sink or at floor. It is under the floor and hidden in the underneath chassis, covered by foam spray insulation. After I heard a loud burst, water pours underneath rig as long as water is turned on. If I had a plumbing schematic, I could trouble shoot the location before I start attempting to remove the insulation, if I have to?
Thanks in advance. John in Costa Mesa California.
p.s. Now I understand water pressure.

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