Common Problems Associated with the Husqvarna Self Propelled Lawn Mower
If you own a Husqvarna self propelled lawn mower, then you’re aware of how efficient these machines are. Instead of struggling to mow your lawn the old-fashioned way, this type of mower pulls itself forward and you only need to be behind it for steering. The brand Husqvarna also makes this lawn mower much more reliable, because this brand has a reputation for building high-quality equipment that performs optimally and lasts many years.
Regardless of its dependability, the Husqvarna self propelled lawn mower will sometimes encounter problems, just like any other mower. Here is an overview of the common problems associated with this lawn mower. Most of the common mechanical problems are easy to fix, but some may require the machine to be serviced.
The Mower May Lose Power
It doesn’t matter if you just started the mower or if you’ve already mowed half of a lawn, a Husqvarna self propelled lawn mower could lose power at any time. This issue can be very frustrating, because how are you supposed to finish cutting the grass if the mower quits? Fortunately, this happens as a result of two possible problems: a clogged air filter system or a clogged fuel mechanism.
If the fuel has been in the mower for a while, it could have gone bad, causing the system to clog up. If you suspect this is the problem, then you will need to drain the fuel, clean out the fuel line with a carburetor cleaner as well as compressed air. Afterwards, you can refill it with fresh, clean fuel and the lawnmower should start right up and continue to run until you turn it off.
If this doesn’t fix your problem, then you need to check the air filter. If the filter is dirty, then you can easily replace it and your mower should run fine.
Your Mower May Experience Difficulty Steering
If, while mowing your lawn, you notice that you’re steering your mower in one direction but it’s going in the opposite direction, then you may have a problem with inadequate tire pressure in one or more of your tires. This can cause unevenness in your tires, which results in the mower pulling to one side. If, after checking the tires, you discover that they are, in fact, filled incorrectly, then simply fill all of them evenly, according to the instruction manual for the mower.
If tire pressure isn’t the problem, then you may have worn parts of the steering mechanism that require replacement. Simply check the steering components, and if you notice wear on some of the parts, then after replacing them, the lawn mower should steer properly.
Your Lawn Mower May Fail to Start
If your lawn mower doesn’t start, then there could be any number of possible issues preventing it from doing so. The first thing that you should check is the fuel tank, because it could be empty. If that is the case, then the fix is easy and all you need to do is add fuel. However, if you find that lack of gas isn’t your problem, then you need to investigate further.
Another issue that could cause your mower to fail to start could be a dirty spark plug. If your spark plug is dirty and covered with debris, then you need to replace it. Checking the spark plug is easy if you have a meter that can measure it. Using the meter to measure the spark plug can help you determine whether it needs to be replaced or simply cleaned. If the spark plug isn’t in its proper place, then it could cause problems, as well.
Sometimes water mixes with the fuel, which can damage your fuel line and render your mower inoperable. If this happens, simply drain out all the bad fuel, use compressed air to clean the system, and then add fresh fuel. Your mower should then start with no problem.
Your Lawn Mower May Vibrate Excessively
If you notice that your lawn mower has started vibrating considerably, then this could indicate one of a few problems. First of all, there could be debris caught underneath the spindle or pulleys of the mower. To fix the problem in this case, remove all the debris that is struck underneath the mower, and if there are any damaged parts, then they will need to be replaced.
Broken components underneath the mower could involve the clutch or either the crankshaft. The clutch is easy to replace, but if the crankshaft is the problem, then you may need to take your lawn mower into a repair center so the crankshaft can be repaired professionally. Replacing the crankshaft at home can be complicated, which is why taking it to a professional is best.
Your Lawn Mower May Start Smoking
It can be disconcerting to discover that your mower is smoking, but there is no need to panic, as a bit of troubleshooting can unveil the cause. This can happen if the richness of your fuel is increased, which causes more gas to burn than air. This could be caused by inadequate oil, an oil leak, or an internal engine problem. Inadequate oil could entail the engine containing either too little or too much oil.
It should be easy to properly balance the amount so that the ideal amount remains. If you need to top it off because there isn’t enough, or remove some because there’s too much, then the fix should be quick and painless. Again, the air filter could be the culprit, so you need to ensure that the air filter is clean and free of debris.
If you can’t determine the problem and you feel that an internal engine problem exists, then the only way to fix this problem is to have the machine serviced by a local repair shop.
Your Lawn Mower May Cut Lawns Unevenly
One of the most common causes of this problem is that the mower deck has failed. It could be clogged, damaged, or simply unleveled, which could be the culprit of your problem. The deck may need to be cleaned or even replaced. However, if the deck seems fine, then you should check the blades, which could be worn, damaged, or loose. The blade may also need to be tightened or even replaced.
Another possible issue to check for are the wheels, which need to be set at the same height. Also, uneven tire pressure can be the cause of the mower cutting uneven, so be sure that the tire pressure is uniform in all the tires.
Your Mower May Leak Gas
If you notice a strong gas-like smell in your garage after your mower has been in there for a while, or you see wet stains on the grass after mowing in that spot, then you likely have an oil leak. Oil leaks are notorious for being difficult to detect, because the gas typically evaporates once it hits the air. The first thing that you will want to check is your carburetor. If this component shows signs of wear, or if it contains old gas, then it needs to be serviced or replaced.
The fuel pump on your mower may have also gone out, so if the carburetor doesn’t appear to be the problem, then check the fuel pump. If you notice damage or wear on the fuel pump, then you will need to replace it.
If the fuel pump and the carburetor both appear fine, then the fuel tank itself may be damaged. Fuel tanks can sometimes become rusted out and develop holes in them as a result. If you notice that your gas tank has one or more holes in it, then you will need to replace this important component.
A cracked or damaged fuel line is another possible cause of leaking gas, so don’t forget to check for this possible cause. If you notice that the fuel line is frayed or damaged in some other way, then you will need to replace it.
One last issue that you will want to check if your mower is leaking gas is the fuel cap. Sometimes the fuel cap on a mower becomes damaged, making it unable to form a tight seal. If this is the case with your lawn mower, then simply replacing the fuel cap should fix the problem and stop the leak.
In Closing
As you can see, there could be any number of problems that might arise with your Husavarna self propelled lawn mower at any given time. If you experience one or more of these problems, it doesn’t mean that your lawn mower is defective or that Husqvarna is no longer a reliable brand. It simply means that machines sometimes fail, especially after you’ve had them for a while, so don’t panic if your mower malfunctions. All you can do is troubleshoot it and see if you can determine the problem. If you’re unable to, or the problem is too severe or too costly, then it may be time to buy a new lawn mower.
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