Where is the air filter on an Onan generator?

Your Air Filter is located and accessible from the bottom Front Left side facing the Generator. There’s an open area at the corner-Reach up and you’ll feel the Wing nut for the outer cover-Remove that- then there’s a second Wing Nut holding the Filter and the cover plate.

Who makes Onan filters?

Cummins
Enhance your purchase

Brand	Cummins
Material	Paper
Product Grade	Performance Part
Item Dimensions LxWxH	3.5 x 3.25 x 3.25 inches
Thread Size	M20x1.5

Where is the air filter on a Onan 7500?

It under the front right.

How do I know what Onan generator I have?

Locate the serial number stamped on the generator. If you cannot read the nameplate, the serial number is stamped onto the block of the generator. It is 10 characters, composed of both letters and digits. Call the Cummins Onan Customer Response Center at 1-800-888-6626.

Should you run the generator while driving an RV?

Yes, it is perfectly safe to run the RV generator while driving your RV. The generator uses the same gasoline from the same gas tank that the RV uses to fuel the engine. You probably won’t run out of gas while driving but the generator will automatically cut off if the fuel tank drops below 1/4 tank.

Is 100 hours a lot on a generator?

If it is properly maintained, a backup generator made by a reputable brand should last about 3,000 hours. This means that if you run the generator for about 100 hours per year, your generator will last about 30 years. Next, add to that the number of hours you run your generator per year for maintenance purposes.

How often should you change the air filter on Onan generator?

Replacing the Air Filter Service Interval: every 500 hours or every year (more often if operated in dusty environments).

Do Onan generators have oil filters?

While most of the Onan generators do have oil filters, some of the Onan 4000 generators don’t need oil filters. The Onan generators that don’t come with an oil filter are designed to make maintenance easier for the owner.