My 2011 Jayco Greyhawk generator starts right up if it only sits for a day or so but takes a really long time to get started after sitting for a few days. Is this normal?
We have an '03 Itasca with the Microquit generator. It has that fuel pump feature. But the fuel does not drain back like you are talking about. So ether that is not common or we are lucky that it doesn't.