Expert Air Compressor Maintenance Tips

Expert Air Compressor Maintenance Tips

An air compressor is a muscle behind all your pneumatic tools. A good air compressor is essential for your woodworking and production tasks. Once you purchase a compressor for your industry, you must ensure that it is properly maintained to ensure efficiency and durability.

Certain parts of your compressor demand more attention in terms of maintenance than others. Some procedures must be performed daily while others can be done once a month, bi-yearly or annually. Initially, it was easy to get what you want due to a few options available. Here are some best practices that can help you keep your compressor in perfect working condition.

Read the Operation Guide

It is very difficult to maintain your compressor if you do not understand how it operates. Going through the operating manual is the first step towards having a well-maintained air compressor. Most people see the owner’s manual as a non-important document, but this is not true. The manual contains vast information that will help you ensure that your equipment works for the longest amount of time possible.

Change the Oil Regularly

Changing your air compressor’s oil is one of the most difficult yet essential things that help maintain its efficiency.  Any time you want to drain the oil from your compressor, turn it on for a few minutes to heat the oil so that it drains off with ease. Once this is done, remove the drain plug and drain the oil to a container and carefully fill the tank with new oil.

Proper Storage

Where you store your compressor when you are not using it is very important. Even if you use the compressor all day and store it at night only, you must ensure that the place is dry and free from any dust. Be sure to cover the compressor so that it is not damaged by anything.

Oil Regularly

There are two different types of compressors. One requires regular oiling and another one that is oil-less. Oil-less compressors require less maintenance but get damaged more quickly. They need to be replaced more often. Compressors that need oiling demand a bit more in terms of maintenance but may last longer. You will know more about the type of compressor you have by reading the owner’s manual.

Drain Moisture from the Tank

To prevent rust from building up in your tank, drain any water from the compressor’s tank on a daily basis. To do this, first, release any pressure from the tanks and leave the drain valves open. If you work in a dusty environment, keep cleaning the compressor as often as possible to prevent clogging of parts.

Clean The Air Intake Vents

You can do this on a weekly basis. This will remove any debris that may obstruct the air from reaching the tanks. If your machine has a filter, make sure you clean it too. If you do not do this on a regular basis, you will be surprised at how dirty these components can become. Compressors that are used on rare occasions do not get dirty easily, reducing the frequency of cleaning.


Spare some minutes each month to inspect your compressor thoroughly. Check every component, paying attention to all the moving parts and cords. Ensure they open and close properly. Check the valves and hoses any leakage and ensure they are in good condition. Note any cuts and breaks and initiate any necessary repairs. It is very hazardous to use the compressor when the cords are damaged.

Test the Gauge

Once or twice a year, inspect the most critical working parts of the compressor to ensure they are fitted correctly. Test and adjust all the gauges for correct reading.  Replace any non-functioning parts where necessary to avoid running into more serious problems. If you do not know how to do the inspection at home, take the machine to a professional for assistance.

In Conclusion

Taking your time to perform these tasks can extend the lifespan of your compressor by a few years. Also, you will be able to work faster and more productively. It is easy for most compressor owners to forget about these tips, which becomes a costly oversight.  Therefore, it is vital to keep a close eye on these vital tips. Always remember that nothing stops the air compressor faster than failing to read the operation manual.