Poulan pro snowblower won’t start. Snowblowers are a popular choice for efficient winter cleanup and maintenance. The use of this system, however, can present some issues.
A carburetor is a major component in the machine that keeps it running smoothly if the carburetor gets clogged, fuel may not be able to flow correctly to keep the engine going.
Imagine you’ve filled up your machine only to realize that your snowblower isn’t starting or even running despite being turned on (or perhaps not starting at all).
The experts at We Know all about clearing out stubborn, dried-up fuel from snowblower carburetors in order to get them functioning properly again.
Poulan pro snowblower won’t start
Below we’ll go over some more common snowblower problems and how to fix them safely.
A clogged carburetor is usually caused by leaving the gasoline in the snowblower for too long.
Over time, some of the various fuel ingredients (e.g: ethanol) could have evaporated, leaving behind a fuel that’s more viscous and harder to get out of the storage tank.
This sticky substance can clog up your carburetor and prevent it from working as intended.
If your carburetor is clogged and you don’t act fast enough then you might end up with an engine that won’t run at all.To fix this problem and keep it from occurring again in the future.
First, use a cleaner designed to remove deposits in the carburetor channel. If that doesn’t set things straight, rebuild or replace your entire carburetor mechanism.
Defective Spark Plug
To inspect the spark plug, check if there is a visible lack of wear or excessive damage to the insulator and other parts. If a certain section is cracked or broken.
The electrode is burnt or damaged in some way, or there is a considerable amount of carbon built-up in places it shouldn’t be, then you’ll need to consult your manufacturer who will recommend bringing in an expert for a reconditioned or brand new spark plug.
To test if an older spark plug is still working properly as it did when it was brand new, attach an ohmmeter to each terminal using the appropriate equipment and try rotating the engine.
If the tester shows that there’s no resistance between one terminal and another then this indicates that you’ll need repairs done by a certified mechanic.
Broken Flywheel Key
There are a number of reasons why your snow blower may not start. It could be the carburetor, oxygen sensor, fuel lines or even the flywheel key.
The flywheel key is basically a small piece of metal that connects to the crankshaft and meshes with the drive wheel.
If your engine stops suddenly then chances are it’s due to the breakage in the flywheel key so that when any meticulous inspection takes place you can easily tell if it’s broken or worn out. Replace if indeed there is damage and here you go.
Replace the Recoil Starter
When the starter rope is pulled and released, the recoil spring then in turn recoils that first rope onto a pulley. But if this Recoil Spring happens to break.
It won’t be able to actually successfully recoil the ropes onto their pulleys and as a result, it will make the engine unable to start. Many springs can actually be replaced individually but it may be easier or better to replace the whole Recoil Starter Assembly instead.
Faulty Ignition Coil
During engine operation, the ignition coil sends voltage to the spark plugs. If your snow blower’s ignition coil has worn out, it may not start.
Make sure that the spark plug is properly tested and producing a spark at each of its terminals before replacing the ignition coil.
Test the ignition coil using the provided tester if you are certain this is the case. You should replace the ignition coil if it is defective.