How to Lubricate a Chainsaw?

If you are a chainsaw user, you will be well aware of the importance of proper lubrication of parts of the chainsaw. It is true to say that the lack of lubrication is among the leading factors that reduce the efficiency of your chainsaw, and damages the chain and bar of your power tool as well. So, if you want to keep using your chainsaw full of its efficiency, you must know How to oil a chainsaw; it will not only add years to the life of your chainsaw but also improve its working efficiency.

Maintenance of tools is an inevitable part of the job – it ensures good performance and a longer span of life. The same is the case with a chainsaw – lubrication of its parts stands very important when it comes to ascertaining the longevity and durability of the chainsaw.

So, without making any further ado, let us move to our topic of the day, “How to oil a chainsaw”.

How to lubricate a Chainsaw?

Lubricating a chainsaw is not a difficult job, but for beginners, it can be a little bit trickier and baffling. Make sure that you are using the best bar and chain oil to lubricate the components of your chainsaw – cheaper lubricants can seize or deteriorate the performance of the bar and chain. Never use an already used engine oil to lubricate the bar and chain of your chainsaw because this used oil comprises metal particles that get mixed in oil due to wear and tear in the engine.

Furthermore, try to use the best quality oil to lubricate the bar and chain of your chainsaw; otherwise, you may not have your desired output from it.

Reading the following guide, you will have a clear idea regarding the proper lubrication of different parts of your chainsaw.

Step 1: Adjust Your Chainsaw

Whatever you are going to do with your chainsaw, the first step remains almost the same. Before you start lubricating your chainsaw, place it on a level surface. It can either be a table or a flat surface where you can easily complete the job without any problem.

It is also preferable to clean the chainsaw thoroughly; the cleaning will eliminate dust particles, and lubricating material will longer stay on the chain and bar of the chainsaw.

Step 2: Unscrew the Cap of the Chainsaw

Having placed the chainsaw on a flat surface, wait for a minute so that the already present oil can settle. Then you need to unscrew the cap of the reservoir. You can simply do it without the help of any tool. Hold it tightly, and turn it anticlockwise to open the cap.

Meanwhile, do not forget to put on safety gloves. While opening the cap of the chainsaw, your hands may get dirty with pre-added lubricating oil. So, it is suggested to wear the safety gloves.

Step 3: Fill with Funnel

After opening the cap, you are ready to fill the reservoir with the lubricating oil. You cannot pour the oil directly from the bottle into the reservoir, so it is better to use a funnel. This is how you can control the flow of oil that goes into the reservoir, and the spilling of oil can also be prevented.

So, insert the funnel into the opening hole of the reservoir, and start adding oil to it. Make sure that you do not overfill the reservoir; otherwise, it can be disturbing when you use it.

Step 4: Close the Cap and Clean the Chainsaw

When you are done with the filling reservoir, close its cap tightly making sure that oil cannot leak out from the cap. Now, it is recommended to clean your chainsaw thoroughly. Clean the already lubricated bar and chain to avoid mixing new lubrication oil with the already present oil.

For this purpose, take a cloth and clean it thoroughly. It is even better if you can clean your chainsaw after uncovering its casing.

Step 5: Start Your Chainsaw

After closing the cap and cleaning the chainsaw, the next step of the process is to start your chainsaw. If you have a gas-powered chainsaw, you may need to pull the rope multiple times unless the chainsaw starts. If you have a battery-powered or electric chainsaw, turn the power button ON and start your chainsaw.

Let your chainsaw keep running for a few minutes – during this time, the lubricating oil will flow from the reservoir to the bar and chain.

So, this is how to lubricate a chainsaw – these are the main steps that you can follow. Steps are the same for every type of chainsaw.

Why Do You Need to Oil your Chainsaw?

Whether you are using a gas-powered chainsaw or an electric chainsaw, the lubrication of the bar and chain is an inevitable part of the job. If these parts aren’t lubricated in time, your chainsaw will not be able to deliver 100% efficiency.

Typically, with time, the bar and chain start wearing, and this process of wearing gets faster in the absence of enough lubrication of these parts of the chainsaw. When a chainsaw runs, there produces a massive amount of friction between the bar and chain, and this friction tears down both of these components in the absence of lubrication.

Therefore, to keep the chain and bar of your chainsaw safe for a long time, it is recommended to lubricate both of these parts timely. For this purpose, you can follow five simple steps that have been mentioned above, and you can add considerable time in the life span of your chainsaw by doing this;


The process of lubricating your chainsaw is very simple and easy, but still, some beginners may find it difficult. To avoid this problem, there has been added a complete answer to the question that how to lubricate a chainsaw.

While lubricating your chainsaw, never use a substandard or already used oil; prefer the best lubricating oil to ensure a good life and maximum efficiency from your chainsaw.