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Northern Lights Generator Repair

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Having troubles with a generator can interfere with one’s plans, especially if one is dependent on a reliable power source. What makes this problem easier to deal with is the fact that each brand has a certain number of issues that are much more common that the rest. Here we are going to take a closer look at Northern Lights generators and how they can be repaired.

Northern Lights Generator Troubleshooting


Each repairing process should start with troubleshooting, that is, determining the cause of the problem. When it comes to generators in general, they usually start malfunctioning due to issues with oil, spark, air, engine and damaged or loose parts. The typical problems that the owner of a Northern Lights generator will encounter involve the battery, the starter or the engine.

If the generator’s battery won’t charge, there are three things you can check in order to determine the cause of the problem. Find the connections and see whether they are either corroded or loose. Take the battery out and inspect it for any kind of irregularity. Lastly, find the alternator belt and see whether it is dysfunctional or loose.

If the starter isn’t working, there are four things you can do to find out more about the issue. First of all, check whether there is a tripped circuit breaker that is connected to the generator. Make sure to inspect all connections for loose fits and signs of corrosion. Check the battery output to see whether it is too low for the generator to work properly. Also, make sure the ground wire is in order.

If you’re looking for Northern Lights generator repair and service manual check out the books or instructions below:

Visit the Northern Lights website and put your mouse on the Northern Lights category. From the drop-down, click on NL TECHNICAL INFO under SUPPORT. On the page, you will be able to download the parts, operator, and generator end manual of any generator that the Northern Lights offer.

You can also go here to find Northern Lights generator parts diagram and manual for many generator models or find Northern Lights generator physical manual on eBay.

Northern Lights Generator DIY Repair


To solve the problem of malfunctioning batteries, you can try the following: make sure all the connections are both clean and tightened, use a hydrometer to check the specific gravity and electrolyte levels and either tighten or replace the alternator belt.

To fix the issues the result of which is a malfunctioning starter, you can try the following: reset the circuit breaker, make sure the battery and the harness plug aren’t loose or corroded, check it for irregular specific gravity and electrolyte levels and replace the ground wire.

If the engine is failing to start or has trouble starting, check the oil and fuel for low levels and impurities, and make sure all the filters and injection nozzles are clean. If the battery output is too low, try tightening all connections. And if the engine still fails to start, the problem might be caused by low compression levels in its cylinder.

Northern Lights Generator Local Repair Shops Near Me and Certified Repair Service


If you have done all of the above and your Northern Lights generator is still not working properly, simply call a local repair service. These can easily be found on the internet and are usually prepared to deal with a wide range of generator issues. If you need to have a part replaced, however, it might be best to go straight to a certified repair service. To find the closest one, simply visit the Northern Lights official website, click on “Support” and select “Dealers.” » Northern Lights Generator support

Find Northern Lights Generators Repair Shops Near Me

Popular Northern Lights Generator Models


Although Northern Lights is a company that specializes in manufacturing generators for military use, they have a number of units that are popular on a wider scale as well. These include the Northern Lights M673LD3, the Northern Lights M673L3 and the Northern Lights M773LW3.

In conclusion, if you own a malfunctioning Northern Lights generator unit, chances are the issue involves either the battery, the starter or the engine. Depending on the results of the troubleshooting process, you might be able to fix the problem yourself, but you also might need to call a professional.

Looking for Northern Lights generator parts? Visit this page and find out where to buy cheap and genuine Northern Lights generator parts.

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