Our Quantum Class C has the kitchen sink in the slide out. My neighbor noticed water running out under the length of the slide.
I found the flex drain hose had pulled loose on one of the connections. Upon inspection it is easy to see why it pulled loose. The flex hose has barbed fittings on both ends which the factory connected using a slip joint nut to the PVC fitting. This is not a secure fitting and the factory knows it. They used nylon ties around the hard piped fitting and the flex hose in an attempt to keep the pipe from separating. They were not successful.
It has been repaired and will not pull apart now while letting the slide in and out.
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