Challenger tanks plumbed backwards
Hello everyone we are new to the coach life moving from a 36 foot fifth wheel to Challenger 37 lx. Just wondering has anyone else seen a problem with their tanks plumbed backwards. It seems that my rear tanks on the coach are reversed with the 2 inch line and small valve being the blackwater tank and the 4 inch line and large valve being the gray water tank. I mentioned this to the service manager at my dealer today and he didn‘t seem to think it was a problem. Also none of the valves were labeled.
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