Changing engine air filter in 2004 Dutch Star

The only hint that I can add is to use a vacuum cleaner to suck up any Dust that will be all over the outside of that Air Cleaner. Pay special attention to the area around the hose clamps that attach the Filter to the Intake Tubes! It is important that no dirt gets inside the tube that leads to the intake manifold.

There is no recommended service interval ,just change that sucker every second Oil Change or if the sight tube tells You to!