2020 320G black flush #2

[bryans]

Hi all!

In the few years I have owned my 320G, I have yet to flush the rear (second) bathroom. Main flash works fine.

The rear black flush valve is not accepting water into the tank. The rear black tank will clear fine out the main valve, only the water flush valve appears clogged or off. Is there any secondary valve to turn on to perform the flush on the rear black tank?

I hope I'm just missing something easy.

I see what I think is the line coming in the wall into the 2nd bathroom and joins to a blue line and goes up under the sink. But not seeing where it goes after that.

All other functions on the 2nd bathroom are working.

Thanks

[howson]

Hi all!

In the few years I have owned my 320G, I have yet to flush the rear (second) bathroom. Main flash works fine.

The rear black flush valve is not accepting water into the tank. The rear black tank will clear fine out the main valve, only the water flush valve appears clogged or off. Is there any secondary valve to turn on to perform the flush on the rear black tank?

I hope I'm just missing something easy.

I see what I think is the line coming in the wall into the 2nd bathroom and joins to a blue line and goes up under the sink. But not seeing where it goes after that.

All other functions on the 2nd bathroom are working.

Thanks

Either the valve has failed or the nozzle at the end has clogged. I am not sure where the valve is located in the 320G.

See https://gdrvowners.com/forum/operati...ack-tank-flush for more information.

Howard

[bryans]

Either the valve has failed or the nozzle at the end has clogged. I am not sure where the valve is located in the 320G.

See https://gdrvowners.com/forum/operati...ack-tank-flush for more information.

Howard

Thanks. I'll begin the hunt for the valve. I suspected it would be the issue, more likely installed in reverse as I have never used this flush line before today.

[TedS]

A hose may have a kink in it.