Honda 2000: surprisingly poor oil fill tube design

Make it easy on yourself and measure out the correct quantity of oil (yours is about 13.5 oz), tip the generator on it’s side and use a long neck funnel to pour it in. Put the cap on and don’t bother checking the level against the filler hole.

Your generator has a low oil level warning system on it that will shut the engine down before it reaches an unsafe level.

:):)