How to Start a Chainsaw That Won’T Start

To start a chainsaw that won’t start, first check the fuel tank and make sure it has enough fresh gasoline. Next check the spark plug for any signs of damage or dirt build up. If necessary, clean or replace the spark plug.

Also inspect the air filter and clean if needed. Make sure there is no debris blocking the cooling system vents on either side of saw body.

  • Check the Fuel: Ensure that you have adequate fuel in your chainsaw tank and that it is of good quality. Use fresh, unleaded gasoline mixed with two-stroke oil at a ratio of 50:1 for optimal performance
  • Inspect the Spark Plug: Remove and inspect your spark plug to make sure its electrodes are clean, dry, and free from corrosion or other damage
  • If needed, use a wire brush to remove any debris before replacing it into the engine head tightly by hand before reattaching the spark plug cap
  • Prime the Carburetor: Locate your chainsaw’s primer button on top of its engine housing near its air filter cover and press it several times until you see fuel coming out of the lines connected to the carburetor intake manifold port below it
  • This will ensure there is sufficient fuel entering the engine cylinders when starting up your chainsaw later on in this process.
  • Pull Start Your Chainsaw: Make sure all guards and protective covers are fully secured before pulling down hard on your starter cord handle firmly but not too aggressively until you hear an audible ‘buzz’ sound which should indicate that your engine has started up successfully!
How to Start a Chainsaw That Won'T Start


How Do You Start a Hard to Start Chainsaw?

Starting a hard to start chainsaw can be an intimidating task, but with the right preparation and technique it can be done in no time. The first step is to make sure your saw is properly fueled and lubricated. Check the oil level and add more if needed, then fill up the tank with fresh fuel mixture of two-stroke oil and gasoline (in a ratio of 40:1).

If you’re using a four-stroke engine, use regular motor oil instead.Next you’ll want to check for any debris that could prevent the saw from starting or running smoothly. Remove any leaves, dirt or other obstructions from around the air filter, spark plug area and cooling fins on the engine block.

Also inspect all hoses for cracks or leaks before proceeding further.

What Causes a Chainsaw Not to Crank?

If you’ve ever been out in the yard trying to start a chainsaw, only for it not to crank and make that annoying buzzing sound, then you know how frustrating it can be. But before you throw your hands up in despair, let’s try to figure out what might be causing your chainsaw not to crank.The most common cause of a chainsaw not cranking is an empty or partially filled fuel tank.

Chainsaws require a certain amount of gasoline mixed with oil (gasoline engines) or bar & chain oil (electric motors). If either of these are empty or at low levels, the engine won’t get enough power from them and will fail to start. So if this is the case for your saw, fill up both tanks and give it another go!

Another possible issue could be faulty ignition components such as spark plugs or coils. These parts can become worn down over time due to heat exposure, vibrations etc., leading them to no longer provide adequate combustion energy which causes the engine not to crank when attempting starting operations. If any of these components are damaged they should be replaced immediately so that proper ignition can occur again.

How Do You Start a Chainsaw That Has Been Sitting?

Chainsaws are incredibly useful tools, but if you don’t use them often, they can be tricky to start. If your chainsaw has been sitting for a while, here are some tips on how to get it up and running again.Make sure the chain brake is engaged before starting the saw.

The chain brake should be applied each time you want to start the saw or when you stop it in order to avoid any accidental kickbacks.Start by checking that all of the screws and nuts are tight, including those on the chain bar mount and guide bar adjustment collar. It’s also important to check that there’s enough oil in the tank – if not, add more until it reaches its recommended level.

Next, make sure that your air filter is clean and free from debris or dust buildup which could clog up your engine and prevent it from starting properly. You may need to replace this component altogether if cleaning doesn’t help; a new one will cost around $20-$30 at most hardware stores .

How Do You Unflood a Chainsaw?

If you own a chainsaw and have ever tried to use it, then you know that flooding can be a real problem. You may have noticed the engine sputtering or stalling and your saw not wanting to start up again. This is caused by an excessive amount of fuel in the carburetor, which is known as “flooding”.

Fortunately, there are some steps you can take to un-flood your chainsaw so it will work properly again.The first step when trying to unflood a chainsaw is to remove all spark plugs and check them for damage or residue build-up from too much fuel fouling them out; replace any damaged spark plugs with new ones if needed. Next, make sure that the air filter isn’t clogged or dirty; clean or replace as necessary before continuing on with other steps.

Once the spark plug(s) and air filter have been checked/replaced (if needed), locate the choke lever on your chainsaw and move it into its full open position – this will help reduce excess amounts of gas entering into the cylinder chamber while attempting to start up your saw once more.

Chainsaw WON’T START or HARD to START? Try these easy fixes!

Brand New Chainsaw Won’T Start

If you’ve recently purchased a brand new chainsaw and it won’t start, don’t panic. There are several potential reasons why your saw isn’t running properly, and we’re here to help you get to the bottom of it.First off, check that there’s sufficient fuel in your tank.

If the gas level is low or empty, fill up with fresh gasoline and try restarting again. Make sure that you’re using quality two-cycle oil mixed into your chainsaw according to the manufacturer’s instructions for optimal performance. The wrong type or ratio of oil can cause starting issues as well so double-check this before proceeding further.

Next, examine the spark plug for signs of corrosion or damage such as cracks in its insulator boot which may be preventing proper ignition from occurring when pulling on the starter cord. Clean any residue off the plug with a wire brush if necessary then reinstall it making sure not to over tighten as this could do more harm than good!


Are you having trouble starting your chainsaw? Don’t worry, it’s a common issue. In this blog post, we’ll show you how to start a chainsaw that won’t start.

First, check the fuel tank and make sure there’s enough gasoline in it. If not, fill it up with fresh fuel and try starting again. Next, check the spark plug for any debris or dirt buildup; if so, clean it off with a wire brush or replace the plug altogether if necessary.

Finally, be sure to inspect the air filter for clogs or blockages – these can prevent proper airflow into the engine and cause difficulty starting up your chainsaw. With these steps taken care of, your chainsaw should now be ready to fire up without any issues!

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