Pulled RV out of 6 month storage. Attempted to start generator. Will start, but quit after about 6 seconds. Repeated attempts with no success.
Untreated gasoline. You probably did not use a reputable fuel stabilizer in the gas tank then run that mixture through the genny, so that stabilized fuel sits in the carb and fuel line.
Remove the carb bowl and wipe it clean. You can use Sea Foam, StarTron or Marine Stabil in the gas tank. They have all worked equally as well for me.
There is also a fuel filter which needs to be changed every 450-500 hrs of run time. YouTube shows you how to do both.
