06-04-2025, 11:18 AM
Having a similar issue in my coach. But my davco fuel bowl is emptied the next day. Makes me wonder if the vent line is clogged which is keeping the system under vacuum as you experienced, then sucking the fuel backwards from the davco into the tankā¦..
Where would I locate this vent line and hopefully, check valve?
Where would I locate this vent line and hopefully, check valve?