How long should you run an Onan generator before service?

The most common service interval is 250 hours or one year, whichever comes first. It consists of a basic engine oil and filter change. Servicing of fuel and air filters comes at 500 hours or two-year intervals.

What is considered a lot of hours on a RV generator?

An RV generator like Onan can last for long provided good care is taken. If you want an answer in terms of numbers then take this, a RV generator can go strong even after running 15,000 or more than 20,000 hours.

Do you need to take your Onan generator to the shop?

No need to take your RV to the shop for basic Onan generator service when you can do it yourself and save a ton of cash. All you need is your model number, order the parts and get started. We’ll change the oil & filter, air filter, spark plugs and fuel filter. I’ll show you how. Loading…

What kind of parts are in a Cummins Onan generator?

From filters to tune-up kits, Genuine Cummins Parts are made to exact product specifications to maximize the power output and life of your Cummins Onan generator. Upgrade and customize your genset with Cummins accessories for convenience, compatibility and customer service.

What should I do about my Onan 4K microquiet generator?

Once it is off, use a deep well spark plug socket and remove the spark plug. Examine the spark plug for fouling or wear and clean/replace as necessary. Make sure the gap is set to .025 then thread the spark plug back into the hole with your fingers. This is to prevent cross threading. Once it is snug, tighten it to 13 lbs-ft.

Where can I buy a Cummins RV generator?

See our dealer and distributor locator to find a location near you. When reliability counts, insist on the real thing. From filters to tune-up kits, Genuine Cummins Onan Green Label Parts are made to exact product specifications to maximize the power output and life of your Cummins RV generator.

How much oil to put in Onan 4K microquiet generator?

Any auto parts store will have suitable thread sealant. Use your funnel and fill the generator with fresh oil being careful not to overfill it. The Onan 4K KY-K model has an oil capacity of 1.6 quarts. Check your owner’s manual if you have a different model. Now use your fingers and pull off the spark plug boot.

How much oil does a Onan 4K KY-K have?

The Onan 4K KY-K model has an oil capacity of 1.6 quarts. Check your owner’s manual if you have a different model. Now use your fingers and pull off the spark plug boot. It is located just to the right of the oil fill cap.

Where can I find a Cummins Generator manual?

We have a complete inventory of all our product manuals on QuickServe Online. Each Cummins Generator has a model/spec number description, which is shown on the serial number tag attached to the generator. Here is a representation of the tag on Onan QG 4000.