Poulan pro chainsaw starting problems. Poulan Pro chain saws are good quality, durable tools with many years of service if well-cared for.
They have two-cycle engines that don’t use oil so they’re perfect for cutting small trees or trunks and branches from your yard.
The unit comes with a one-year guarantee and Poulan retailers will service the tool during this period if there are any issues, but beyond that, it’s expected to need some minor adjustments along the way to keep it running top-notch.
Chainsaw parts wear a little bit all of the time, particularly the tensioner and shear pins, so it’s important to learn how to replace them when necessary as a regular part of keeping your tool in great shape.
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Poulan pro chainsaw starting problems
When using a chainsaw, you should always make sure that you’re using the correct fuel mixture.
Otherwise, it could lead to unwanted problems like your chainsaw being unable to start.
Make sure your fuel mixture is half-weight oil and gas, which comes out to be around one liter of gasoline for every 2 liters of oil or so.
If your chainsaw isn’t starting up correctly or if it keeps stalling without any reason, you might have a mixture issue. To fix this problem, try mixing different brands of fuels together to see what works better with your chainsaw.
Flooding of the engine
The carburetor may be flooded if you smell fuel after pulling the starter cord repeatedly. It can happen when there is too much fuel in the carburetor and not enough air to ignite it.
When you wait 20–30 minutes for the saw to rest, the excess fuel will evaporate, but if you’re in a hurry, you may be able to start it by following a special procedure.
The saw should be placed on the ground, and the starting rope should be pulled sharply.
It is important not to pull it out all the way, as this will cause your efforts to fail. If it doesn’t start after 15 pulls, take it to a repair shop immediately.
Spark plugs might be faulty
The spark plug for the engine has a tendency to get more worn every time it’s used.
It may be time to replace your current spark plug if you notice that the insulator is cracked, or there’s damage at the insulator or there is heavy carbon buildup on the electrodes.
Alternatively, if it’s been a while since you last replaced your spark plug, you should do so now.
If you experience issues with excessive shaking and stalling in your chainsaw as you used along, then don’t attempt to repair it yourself.
Instead, take it to a professional mechanic and have them diagnose what exactly is happening before making any costly repairs.
The carburetor might be clogged
Chainsaws are often a great tool for cutting wood because they give you the ability to control the depth at which the cut is made.
One drawback of chainsaws that are powered by engines is that if you leave fuel in the saw for too long.
It will eventually evaporate and clog up some of the carburetor’s finer pieces, making it much harder to start up. If this happens to you, there are a couple of different ways you can handle this problem.
You could try cleaning out the carburetor and hope that fixes things but if that doesn’t work, you may have to replace or rebuild your carburetor entirely.
Faulty Ignition Coil
The ignition coil sends voltage to the spark plug while the engine is running.
If the ignition coil is defective, the engine may not start.
Before replacing the ignition coil, test the spark plug first since it’s possible that it might be at fault for an unreliable starting system.
If your spark plugs are functional, then you may want to test your other components which might cause or contribute to a poor starting system.
You can use an ignition coil tester to verify if your ignition Coils (which work together with spark plugs) or any of your other components are causing you issues when starting up.
If the rewind spring breaks
If you’ve ever tried to start your chainsaw and found yourself pulling hard on the starter rope, but still getting nowhere, there could be something wrong with the recoil starter.
When you pull what’s called the starter cord on a chainsaw, the spring inside it rewinds the cord. The recoil spring must be in good working order in order for this to happen properly.
If your engine won’t come to life when giving it gas, and you noticed that when you pull the cord it doesn’t wind back up onto its spool as quick as it used to, then either you’re out of gas or more than likely there is something wrong with your recoil spring assembly.
Luckily most recoil assemblies can be replaced individually on most chainsaws if need be; however, they make replacement kits that contain everything needed to replace your assembly just once.
The recoil starter assembly is not working properly
To turn the engine over, the recoil starter assembly engages the crankshaft. The engine won’t turn over and the chainsaw won’t start if the recoil starter assembly is defective.
Check that the starter assembly is working properly by removing it and inspecting it.
Pull the starter rope so that the tabs on the pulley and cam grip the engine hub when you release the rope so that it turns back onto the pulley when you release it.
The recoil starter assembly must be replaced if this doesn’t occur.
Recoil Starter Pulley has broken
The recoil starter pulley retracts the rope when the rope is not in use.
The pulley keeps a spring-loaded mechanism in place that won’t let the string go back into the engine compartment, preventing it from making contact with the spinning clutch and ignition.
If you have trouble drawing the string back into its case, the recoil pulley may be broken or stuck. If this occurs, remove and replace it.