waste flusher

[tooldtoboat]

I have a 2011 RW305 and last weekend I hooked up to the black tank flusher with the red hose at the state park. This is after I drained the black tank. It did not make it's normal sound. I can usually hear it pulsing inside the black tank while the water is hooked up and on, no noise.
I tried disconnection and reconnecting, nothing. No water moving out thru the flush, usually it starts moving waste and then goes clear, i have used it a few times.
The fresh water feed hose did not get a great seal and was leaking water at the screw in a little, not sure if that is a factor.

Does anyone know what is wrong?

thanks
Leigh

 

[JohnDar]

If there is a check valve on the flusher inlet, make sure it's not stuck. Also take a look if there's a filter screen in the inlet that may have clogged with sediment. Beyond that, there isn't much else in the line besides the anti-siphon device.

 

[szewczyk_john]

You must have gotten a late model 2011. Ours does not have the flusher nor the four way water valve.