I am trying to identify the 2 tank vents (black and grey) on the roof of my 2017 Solitude 310GK. I am having issues that indicate a plugged black tank vent (tank flush water stops flowing after a minute {tank pressurizing?}, disconnecting the flush hose or opening the toilet valve will suddenly result in black tank normal drain flow {venting air through flush connection or toilet thus breaking vacuum?} and an air release (popping) when flushing the toilet.
I would like to attempt to clear the black tank vent line but only one vent cap is removable, the other was replaced a while back and is not. I do not know which vent cap is which (I am really hoping the black vent is still removable).
I am including a picture of the roof, looking forward, with the 2 vents indicated.
I would like to attempt to clear the black tank vent line but only one vent cap is removable, the other was replaced a while back and is not. I do not know which vent cap is which (I am really hoping the black vent is still removable).
I am including a picture of the roof, looking forward, with the 2 vents indicated.
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