Poulan Pro Lawn Mower Troubleshooting

In the event that you have any problems when maintaining lawnmowers and small engines at home, then luckily you can learn how to fix them by yourself easily.

You might want to take the time to get familiar with small engine repair steps using alternatives such as affordable replacement lawnmowers instead of running to the store to buy a new one in order to save money.

Poulan Pro Lawn Mower Troubleshooting

poulan pro lawn mower troubleshooting

We discuss some ways to troubleshoot poulan pro lawnmowers here.

Poulan Pro Lawn Mower Leaks gas

The float may be stuck open. The carburetor needs to be removed from the engine and thoroughly cleaned with carburetor cleaner or another similar product to fix this problem.

After completing these procedures, if you are still experiencing carburetor problems, remove the carburetor and replace its gaskets.

The float needle might not be closing the float needle securely. The carburetor only opens if there is excess fuel and it will shut off the valve when there isn’t any more fuel needed.

So if you notice that the float needle isn’t shutting all the way, replace it before reattaching it to make sure that your entire configuration is working properly.

Poulan Pro Lawn Mower Not Self-Propelled

With the drive belt connecting the transmission to the engine, the transmission is driven. When the transmission powers the lawnmower wheels, observe if it is moving by observing this while the lawnmower is running.
If not, then you should check whether your drive belt has broken or there might be something else wrong like a faulty transmission which means that you need to replace it.
In the wheel assembly of your transmission, watch for signs that the gears are in poor condition.
The gears are responsible for engaging with the wheel so if they’re worn out, then you will have trouble getting them to work properly together.
If there is a problem with the gears in your wheel assembly then you might need to replace it entirely.

Poulan Pro Lawn Mower Is Difficult To Start

The flywheel key might have sheared in half if the generator engine doesn’t start. A small metal piece called a flywheel key fits into the crankshaft, and it engages with the flywheel.

If the generator engine stops suddenly, then it’s possible that the flywheel key broke in half. To check for a broken flywheel key, remove the flywheel from the generator and inspect it. If it turns out that your flywheel key is broken, then replace it!

In order to replace the ignition coil, you should first check that the spark plug in the starter is working properly.

If it’s not working properly, then obviously if you have another one, you should try to put it on because this would be a good way to resolve the issue.

The only way to determine if there is a problem with your ignition coil is to use an ignition tester machine to test it out. If the ignition coil is defective and needs to be changed then in that case, change it out.

Poulan Pro Lawn Mower Will Not Start

The fuel filter may be clogged. Leaving old fuel in the tank of the lawnmower most commonly causes the fuel filter to clog.

Fuel may evaporate over time, leaving behind a thicker, stickier substance. Fuel filters may become clogged by the sticky fuel, rendering the engine unable to start.

If old petrol was left in the trimmer, drain out the old petrol from your gas tank and replace your fuel filter.

The recoil spring should cause the ropes to retract back onto the pulley after the starter rope is pulled and let go.

If there’s one thing that is vital it’s the recoil spring because it enables a rope to recoil over the pulley which will allow it to turn over your engine thus starting it.

There are times when a broken recoil spring can be repaired but there are many other situations where it might actually be easier to replace an entire system rather than just a single part.

Poulan Pro Lawn Mower Stalls After Starting

The spark plug should be inspected for wear or damage. Replace the spark plug if the insulator has cracked, the electrode is damaged or worn out, or the electrode has a lot of carbon buildup.

To determine if the spark plug is at fault and in need of replacement, use a test kit which you can learn how to use using tutorials online.

You should see a strong spark when they’re tested using a car crank simulator with tester leads connected between them. If there’s no appropriate performance as described above, this indicates that it would be best to replace it with a new one.

Carburetor clogs may be the cause. This can cause the engine of your lawnmower to stall or run rough, or in some cases give no response at all.

There are many things you should check before you make a final decision on what is causing your device to misbehave.

One way to fix the problem of clogging could be by simply cleaning it with a cleaner designed for this particular purpose.

If that does not work and your lawnmower is still nowhere near normal, then it’s possible that other things might be amiss and if so then you will need to get more serious about taking care of those issues like rebuilding or replacing the entire carburetor.

Poulan Pro Lawn Mower Troubleshooting