Portable Generator Care: How To Prevent Common Issues

Hey there, fellow generator owner! Are you looking for some tips on how to properly care for your portable generator? You’ve come to the right place.

In this article, I’m going to show you why regular maintenance of your generator is so important and how to prevent common issues.

Owning a portable generator can be a great asset in times of emergency or when you need reliable power away from home. To make sure that your generator runs when you need it most, it’s important to stay on top of its maintenance and keep an eye out for any potential problems.

With just a few simple steps, you’ll be able to master the art of keeping your generator running smoothly and efficiently.

Portable Generator Maintenance

Checking The Oil Level

Taking care of your portable generator doesn’t have to be a daunting task. One of the most important things you can do is check the oil level. I’m here to help you understand how and why it’s important to keep an eye on the oil level in your generator.

The first step is to locate the dipstick on your generator. It should be located near the engine and will have a handle that you can pull up and then push back down when finished.

Once located, pull up the dipstick and wipe off any dirt or debris from it with a cloth or paper towel before checking the oil level. You should also make sure your generator is switched off and cooled down before taking this step.

Now, take a look at the end of the dipstick. If it’s between the two marks that indicate high and low levels, then you’re okay! But if it’s closer to one side or another, then you’ll need to either add more oil or drain some depending on where it falls.

Make sure to use only clean oil with no contaminants in it when refilling – always refer to your owner’s manual for specifics about what type of oil your generator requires.

Taking these simple steps will help ensure that your portable generator runs smoothly and safely over time – without any unexpected issues arising from improper maintenance!

Changing The Oil Regularly

Taking care of your portable generator isn’t as daunting as it looks – and one of the most important steps is to change the oil regularly.

It’s an easy process that can be done in just a few minutes, and will help ensure that your portable generator is running at peak performance.

To start, make sure you have the right type of oil for your particular model. Different types of generators require different oils – so check your owner’s manual before getting started.

Once you’ve got the right type, drain out all the old oil and replace with new. This should take no more than five minutes, and will help keep your generator running smoothly for years to come!

Now that you’ve taken care of this important step, it’s time to move on to another essential part of maintenance: cleaning the air filter.

A clean air filter helps make sure your generator is running efficiently by allowing air to flow freely through it.

Cleaning The Air Filter

Good maintenance of a portable generator is key to ensuring its long-term reliability. That’s why changing the oil regularly is essential.

Now let’s move onto something just as important: cleaning the air filter. Air filters are responsible for preventing dust and dirt from entering the motor, which could cause serious damage if left unchecked. This means that it’s essential to clean or replace your air filter at least once a year, or more often if you use your generator frequently.

It’s not hard to do; all you need is a new air filter and some basic tools like screwdrivers and pliers. Once you have everything, simply unscrew the old one, discard it, insert the new one and reattach all the screws. Simple as that!

Now that we’ve cleaned our air filter, let’s take care of our spark plug next.

Cleaning The Spark Plug

Taking care of a portable generator is essential for getting the most out of it. A great place to start is by cleaning the spark plug. This little device has a big impact on the performance and longevity of your generator, so it pays to take care of it.

To clean the spark plug, you’ll need some basic supplies. Gather a can of air duster, a spark plug socket wrench, and an adjustable wrench.

First, remove the spark plug from the engine using the socket wrench and set aside somewhere safe. Then spray some compressed air into the cylinder head to blow out any debris or dirt that may have accumulated inside.

Re-attach the spark plug with adjustable wrench and tighten until snug – but don’t overdo it!

Now that you’ve taken care of your spark plug, it’s time to move onto checking fuel lines and connections. Taking these small steps today will help ensure that your generator runs reliably for years to come. With proper maintenance and care, you can rest assured that when you need power in an emergency situation, your portable generator will be ready and up for the job.

Checking Fuel Lines And Connections

Now that the spark plug is squeaky clean, it’s time to check the fuel lines and connections. Like spark plugs, fuel lines are an essential part of generator maintenance, so don’t gloss over this step. Let’s take a look at how to inspect these components for potential issues.

The first thing you should do is visually inspect all fuel lines for any signs of damage or wear and tear. Make sure there are no cuts, cracks, or bulging areas in the fuel lines, as these can lead to fuel leaks and poor engine performance. Once that’s done, it’s time to move on to testing the connections for proper fitment and security.

To ensure the connections remain secure throughout operation, use a wrench or screwdriver to tighten them up every now and then. You should also make sure that each connection is sealed with a quality gasket material like Teflon tape or plumbers putty – this will help prevent air and fuel leaks down the line.

Visual InspectionLook for cuts/cracks/bulging areas in the fuel linesNone Needed
Fitment & SecurityEnsure fittings are tight & secure with quality gaskets materialWrench/Screwdriver & Gasket Material (Teflon Tape/Plumbers Putty)
It’s important to remember that taking proper care of your generator’s fuel lines is necessary for optimal engine performance and avoiding any preventable issues down the road. Now let’s move on to inspecting the alternator!

Inspecting The Alternator

Taking care of your portable generator means inspecting all its components from time to time. Let’s start with the alternator. It’s a vital component, as it provides power to the battery and other electrical systems. So, let’s get into how to inspect it properly!

First, you’ll want to check the belts that connect the alternator to the engine. Make sure they are tight enough, but not too tight – a belt that’s too loose won’t drive the pulley wheel effectively and will eventually wear out quickly; while one that is too tight can cause damage or even breakage. You should also check for any signs of wear or fraying on the belt itself.

Next, make sure all connections are secure and free from corrosion or debris build-up. This includes all wiring harnesses connected to the alternator itself as well as any connectors attached to them.

Finally, if available, use a multimeter or ammeter to test for proper output from your alternator. Testing this way can help you identify any issues before they become major problems down the line.

With these tips in mind, you’ll be ready to move on and test your battery!

Testing The Battery

It’s important to keep your generator in tip-top shape, and that starts with testing the battery. Making sure the battery is working correctly will save you a lot of hassle down the road.

Let’s take a look at how to test your generator battery correctly.

First, put on safety glasses and gloves before starting your work. Then, disconnect the negative cable from the battery terminal by loosening the nut with a wrench or socket. Double check that the cable isn’t connected to anything else before touching it.

Finally, use a multimeter or voltmeter to measure voltage across both terminals of the battery – it should read 12V-14V for a healthy battery. If it reads lower than 12V, then you’ll need to replace it.

When you’re finished testing, securely reconnect the negative cable back onto its terminal and tighten with a wrench or socket. Make sure to properly dispose of any used batteries according to local regulations as well.

With this knowledge in hand, let’s move on to storing your generator properly for future use.

Storing The Generator Properly

Storing your generator properly is an important part of its maintenance. It won’t take a lot of time, but it will make all the difference for your generator in the long run. I’ve outlined some basic steps that you’ll need to keep in mind when it comes to storage:

1.Store in a dry environment, away from moisture and water sources.Helps prevent corrosion and rust build-up.
2.Place it in an area with good ventilation and airflow.Aids in regulation of temperature and prevents overheating or smoke damage.
3.Keep away from flammable materials like gasoline or kerosene.Avoid accidental fire hazards caused by improper fuel storage near the generator’s engine or fuel tank.

It’s also important to store your generator with a full tank of fuel so that the carburetor doesn’t get gummed up or corroded while sitting idle. If you follow these simple steps, you can help ensure your generator will remain in top condition for years to come! Knowing how to properly store your generator is essential for keeping it running smoothly and efficiently – now let’s talk about servicing it regularly for optimal performance.

Servicing The Generator Regularly

Storing your generator properly is an essential part of keeping it running efficiently and safely. So, now that it’s been stored away, what else can you do to ensure your generator stays in good shape?

The most important step is to service the generator regularly. Servicing your generator should include inspecting the fuel lines and tanks for any leaks or damage, making sure all connections are tight, and checking the air filter for dirt or clogs. It’s also important to make sure all moving parts are lubricated according to manufacturer specifications.

Additionally, if you notice any strange noises or odd smells coming from the generator while running it, please take caution and immediately shut it off until you can inspect what caused them.

Regular servicing is not only important for the longevity of your generator but also for safety purposes. Staying on top of preventative maintenance will help you avoid expensive repairs down the road and keep you from having any unexpected surprises when you need to rely on your generator in an emergency situation.

Now that we’ve discussed how to keep your generator running well by servicing it regularly, let’s move on to troubleshooting common issues that may arise with your portable generator.

Troubleshooting Common Issues

I’m sure you’ve heard the horror stories about portable generators: they can be notoriously finicky and you have to take time to make sure they’re running correctly.

But don’t worry – it’s not as hard as it seems. With a few simple steps, you can prevent common issues and keep your generator running smoothly.

First off, make sure to always inspect your generator before use. This means checking all of the connections, hoses, and cords for any signs of damage or wear-and-tear. If anything looks questionable, replace it ASAP!

You should also check the fuel lines for cracks or leaks, as well as making sure that the oil levels are where they should be. Doing this will ensure that your generator is operating properly and safely when you need it most.

It’s also important to regularly maintain your portable generator by cleaning any dust and debris that may have accumulated over time. You’ll want to do this at least twice a year – once in spring and again in fall – so that your generator stays in top condition and doesn’t become clogged up with dirt or grime.

Additionally, remember to store your portable generator in a dry place whenever not in use; otherwise, moisture can cause corrosion on the internal components of your machine, leading to costly repairs down the line.

With these tips in mind, you’re now more than prepared to tackle any potential problems with your portable generator! All that’s left to do is put them into practice – good luck!

Frequently Asked Questions

How Often Should I Check The Oil Level In My Generator?

It’s important for you to check the oil level in your generator regularly, at least once a month or before each use.

You should also check it after every 50 hours of operation, or more frequently if you are using the generator often.

If the oil level is low, be sure to add more oil to the generator.

It’s also a good idea to replace the oil completely every 100 hours of operation or every 6 months, whichever comes first.

How Often Should I Change The Oil In My Generator?

Changing the oil in your generator is just as important as checking the oil level. Generally, you should change your generator’s oil every 100 hours of use, or at least once a year – whichever comes first.

Keep in mind that if you’re using synthetic oil, it can last longer than regular oil so check your owner’s manual for specific recommendations.

And don’t forget to dispose of used motor oil properly – it’s bad for the environment and illegal to dump!

What Type Of Air Filter Should I Use For My Generator?

If you want to keep your generator running at top performance, one of the most important things you can do is make sure your air filter is always clean.

You should check it regularly and replace it when needed.

The type of air filter you use depends on the specific model of your generator, so be sure to consult the manual that came with it.

It’s also important to make sure that any replacement filters are compatible with your model – using the wrong filter can cause serious issues.

How Do I Clean The Spark Plug In My Generator?

Cleaning your generator’s spark plug is essential for keeping it running smoothly.

To start, disconnect the spark plug wire from the plug and then use a brush to remove any debris or buildup.

You should also check the gap between the electrodes; this should be set to 0.028 inches when using a new spark plug.

If necessary, use a feeler gauge to adjust the gap.

Once you’ve done this, give it one last cleaning with a rag before reconnecting the spark plug wire and securing it in place.

How Do I Know If The Fuel Lines And Connections In My Generator Are Secure?

Knowing if the fuel lines and connections in your generator are secure is essential for keeping it running safely. So, how can you make sure everything’s in working order?

First off, check the lines to ensure they’re properly connected and sealed. If you notice any cracks or leaks in the line, replace them immediately.

Additionally, inspect all connections and make sure they’re not loose or corroded.

Lastly, keep an eye out for any signs of wear-and-tear on the fuel lines. If you spot anything amiss with your generator’s fuel system, get it serviced right away!


It’s important to take good care of your generator so it will last for years to come. Taking a few simple steps can help you avoid common issues and keep your portable generator in top condition.

Regularly check the oil level, change the oil regularly, use the right air filter, clean the spark plug, and make sure the fuel lines and connections are secure. Doing these things will ensure your generator is working safely and efficiently.

If you ever have any questions about how to properly maintain your generator, consult with a professional or refer to your manufacturer’s manual for more detailed instructions. With proper care and maintenance, my generator will continue to provide reliable power for many years to come!

Subscribe to our list

Don't worry, we don't spam



Skyler is an outdoor adventurist and avid RV-Fan. He loves to explore the world and all its beauty, but he's just as happy relaxing at home with his family. His favorite pastime is taking weekend trips in his RV with his wife and kids, where they can get away from it all and enjoy nature. He’s also a self-proclaimed expert on all things portable generators and can often be found reviewing the latest models on our website.

Electric Ninjas
Compare items
  • Total (0)
Shopping cart