(7 Quick) Portable Generator Maintenance Tips [2022 Updated]

“A properly maintained portable generator will never let you down when you need it the most in worst case scenarios.”

That’s what I think whenever someone asks me about whether it’s worth keeping a generator maintained or not.

Mind you, if you do not care enough about your generator, it will not run properly the next time there’s a power outage or any other problem.

So, to keep it properly running, here are the 7 must follow portable generator maintenance tips you should learn by heart:

portable generator maintenance tips
Top Portable Generator Maintenance Tips to Save Money

Portable Generator Maintenance Tips

  1. Run it Every Few Months
  2. Check the Fuel in Your Generator
  3. Remove Clogging from Fuel Lines
  4. Changing the Oil Frequently
  5. Replacing or Cleaning Air Filter
  6. Check the Spark Plugs Once in a While
  7. Keep the Exterior Clean and Covered
  1. Run it Every Few Months

Running the generator randomly after few months will not only keep it maintained, but it can also keep the battery charged enough.

This way, you will not have to worry about the overall condition of your portable generator in case if a storm struck your area.

Make sure that you run it once for at least 5 to 10 minutes every month to ensure its optimal condition.

  1. Check the Fuel in Your Generator

You mostly have to run your generator only a handful of times in a year, right?

Well, if that’s the case, make sure that you keep a check on the presence of fuel in its tank.

If there’s any fuel present, do not let it get clogged into the tank of generator.

I will suggest emptying the tank to make sure that it remains clean and away from any foreign debris.

The story doesn’t end here!

As soon as you clean the tank from old fuel, use fresh gasoline in it and run it a couple of times for proper maintenance.

  1. Remove Clogging from Fuel Lines

Checking and removing gunk from fuel lines could prevent the generator to run into a problem.

Keep in mind that your portable generator could develop dirt and debris in its fuel lines that will prevent it from running smoothly.

So, while you are at it, make sure that the generator fuel lines are away from any dirt.

You could try out some DIY methods from YouTube tutorials to make the fuel lines cleaner.

Moreover, a better idea is to simply replace the worn-out fuel lines with newer ones at the expense of a little amount of money.

  1. Changing the Oil Frequently

The more load you put on the generator, the harder it gets for its oil to utilize the engine’s efficiency at its best.

Appliances such as an air conditioner or a refrigerator could go hard on your generator’s oil and that’s what you need to keep in mind.

What I want to imply here is that you should change the oil more frequently.

For that, you should keep extra oil bottles in case if there’s an emergency so that you can change them without any hassle.

  1. Replacing or Cleaning Air Filter

Another important tip to maintain the portable generator’s life is to replace or clean the dirty air filter.

On one hand, I do recommend replacing the air filter as it’s the best possible solution.

However, if you are keen on cleaning the air filter instead, then keep it away from anything spooky.

It’s better if you wash it in soapy water and let it dry in open air for a while.

This will surely keep the portable generator maintained enough for a long time.

  1. Check the Spark Plugs Once in a While

The spark plug plays a direct role in starting the generator’s engine.

If it’s not cleaned properly, you could not expect it to provide enough current for the machine to get started.

So, to maintain your generator properly, you need to check its spark plug every once in a while to make sure that it’s cleaned enough.

If it is already clogged with dirt and foreign debris, then better clean it up with a wire brush.

Blow it up with your mouth’s air a couple of times before inserting it back into the generator.

  1. Keep the Exterior Clean and Covered

Last but not the least, keeping the exterior of your generator clean enough will ensure that it cannot attract any dust or foreign debris.

For that, you can use a soft and dry cloth and rub it over the generator thoroughly.

After you get done with cleaning, keep the generator covered with a clean cloth if you are not using it.

Final Verdict

The 7 portable generator maintenance tips I mentioned above could help you increase the life span and durability of your generator.

Follow them one by one and keep your generator away from any uncanny situation.

If you manage to maintain it from time to time, I assure you it will not cause any problem in near future.

Portable Generator Maintenance Tips: FAQs

How often should I service my generator?

A generator must be serviced at least once a year by a professional. The professional should also change the oils and filters during the service to get the best and long-lasting performance results.

What maintenance does a portable generator need?

  • Run it Every Few Months
  • Check the Fuel in Your Generator
  • Remove Clogging from Fuel Lines
  • Changing the Oil Frequently
  • Replacing or Cleaning Air Filter
  • Check the Spark Plugs Once in a While
  • Keep the Exterior Clean and Covered

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