BT cruiser 5245 water pump location

[jjohn1004]

I am attempting to winterize my 2019 cruiser. I cannot locate the water pump. I've attempted to locate by listening but am having no luck. So far I have removed panels near the water heater under the kitchen sink, under the bathroom sink and removed the plywood from the bed. Anyone out there successfully winterized their cruiser?

The dealer's response was, "all the coaches are different, I suggest you contact gulf stream". That's Gillette Interstate RV, so you'll know how the service dept. deals with customers at that dealership. Gulf Stream is attempting to help me, but they don't know either. I've sent pictures to them to show the areas I have investigated. Someone does build these, right?

Thanks for any help. Been a frustrating few days. And we got 4 inches of snow last night.