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Our RV just turned 10! We took delivery on May 17, 2005, so its birthday present was a new generator fuel filter.

Three years ago, our first two Onan generator maintenance videos showed how to change the oil & oil filter, clean the spark arrestor, replace the air filter, flush the cooling system and replace the anti-freeze. Since then we’ve received multiple requests to show the fuel filter replacement.

Having solar panels and being frugal with power, we tend to keep the hours on our generator to a minimum. The fuel filter only gets replaced every 500 hours, so we haven’t had to do it since prior to making our very first YouTube video, nearly four years ago. Finally, here it is!

We’ve seen quite a bit of discussion about this being a tricky job, but it’s actually a breeze. If we weren’t videoing it, we could easily complete the job in about 15 minutes (shooting video seems to make any project take about 5 times longer). ;-)

We have an Onan 7.5 kilowatt QuietDiesel generator. If you have a different model, be sure to check your owner’s manual for possible differences in the procedure.

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Sometimes we receive products for evaluation at no cost and may use affiliate links to the products and services from which we earn commissions. For example, as an Amazon Associate, we earn from qualifying purchases. That said, it's important to us to let you know that our opinions are our own. We only recommend products we believe deliver real value and that we can confidently recommend without reservation. You also won’t pay an extra penny by using our links. Thanks so much for supporting RVgeeks as we work to create helpful RVing-related content that we hope enhances your RVing life!

Even though we're handy RVers, we're not professional technicians. So although we're happy with the techniques and products we use, you should be sure to confirm that all methods and materials are compatible with your equipment and abilities. Regardless of what we recommend, consult a professional if you're unsure about working on your RV. Any task you perform or product you purchase based on any information we provide is strictly at your own risk.

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