seasalt007
Guru
I was surprised to learn that many generators do not have an air filter. My Onan 11.5 is one of them. It has something that could be mistaken for a filter but it is an intake resonator.
I had a minor exhaust leak on the main engine that eventually clogged it's Air Sep so I figured I would clean the generator's air filter. Several calls went to Cummins dealers who had no clue where it was and didn't mention the resonator. Finally one Ft. Lauderdale dealer said that many do not have an air filter and that the suspicious black box in my picture was a resonator on the air intake.
Who knew??
I had a minor exhaust leak on the main engine that eventually clogged it's Air Sep so I figured I would clean the generator's air filter. Several calls went to Cummins dealers who had no clue where it was and didn't mention the resonator. Finally one Ft. Lauderdale dealer said that many do not have an air filter and that the suspicious black box in my picture was a resonator on the air intake.
Who knew??