Quote:
Originally Posted by Hot in AZ
Hi all,
We have a 2018 Thor Windsport 35M. We had it winterized at the dealer last fall, had the water heater serviced, replaced the pump, etc.
Have reset water heater bypass valves. Flushing (trying to) the faucets with clean water using the pump. We have 2 bathrooms & 3 sinks-kitchen, mid coach bath, master bath.
The problem: Mid coach sink works, hot & cold. Fore and aft sinks ran a weak flow, sputtered, then stopped running. Pump starts, then stops. Toilets flush normally and pump runs normally. So, 2 of the sinks don't run water, although they did a little at first. Have not hooked to shore power yet.
Trying to do a shake down 150 mile each way round trip this weekend for a family matter.
Am open to any suggestions before I call in the cavalry.
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Sounds like you have the two waterlines to the sinks crimped somewhere.
Let me us my coach as an example; outside sink, water heater shower and kitchen sink are on the right and outside shower,, bath sink and toilet are on the left side. In the basement compartment, below the shower, are two water lines that go across the coach. They go across the coach under the floor in a trough in the top of the grey water tank to the compartment below the bathroom and then up through the floor and into a chase which runs from the bedroom to the false wall by the sink. When the floor guys are installing the 44 gallon gray water tank, they often do not get the PEX to stay in the trough and crimp it against the floor bottom. Thor Plant 750 does not test the water systems at the factory, as all coaches are shipped winterized. It is on the dealer's acceptance checklist to put water on the coach and test all the water and drain systems.
I know this does not help you but may indicate where you need to look.