Attention Challenger LX owners!

[Devildog]

Just got my 2016 Challenger LX out of storage, from winter number 3. New problem.
My coach has a stacked washer dryer in the full wall slide. When I was draining antifreeze from washer, I discovered the drain tube from washer drain pipe to gray water tank was broken away, right at the top of the gray tank.
Has anyone heard of this?
I have pictures and can post.
I'm planning on calling Thor service center for advise, in the morning.
It looks like a major problem but I'm staying positive.
I wish I could make every Challenger LX owner aware of this so it doesn't happen to them.
If you know of anyone else having this issue, let me know.

[TxTig]

I’ve got a 2017 LX with a stacked W/D like you. Luckily, I haven’t experienced this problem, but I’d be interested in seeing your pics.

[Huck]

I have a 2017 LX as well, and I live in it full time. I have the stacked washer and dryer, and the hoses have disconnected from the stationary pipe a couple of times, but nothing has broken. I was able to open that lower cabinet beside the washer and reconnect both times it pulled loose.