I have blasted fresh water into the intake hose, then attached it to the raw water source and it will prime. It runs for an hour and I shut it off thinking we are good to go. The next day I go out, gen runs all day and when we stop for the evening it looses prime and shuts down. I have scraped the intake screen and it looked good under the water. The main filter looks good.
Do I need to clean out this yellow water divider and what is it called?