Keeping your lawn and other grassed areas looking immaculate can be a challenge without the right tools. String trimmers are one such tool that many homeowners rely on for this purpose. Which is great when they WORK OK but not so when they DON’T. In this article we will cover a lot of information that will allow you to do your own string trimmer troubleshooting in the event of your strimmer playing up.
When these machines malfunction, it becomes a huge annoyance, rather than them being helpful. Yes, and the grass doesn’t stop growing either while you try to work out how to fix the strimmer.
Gardening enthusiasts know that keeping their lawn in tip top shape requires more than just mowing it every weekend or so. Thats where their trusty grass trimmer comes into play.
This versatile tool is designed specifically for tackling tough areas like edges and corners where traditional mowers can’t reach effectively.
These long-shafted machines are equipped with an efficient cutting head powered by either petrol/gas electricity or batteries depending on your preference. When labour saving devises work properly, you have everything needed to keep those unsightly weeds at bay! So let’s take a look at reasons why they don’t work at times and how we can solve these problems and get the garden back into shape.
To Fix Strimmers You Need To Understand Them First
Contents
String trimmers are equipped with a nylon string that spins at high speeds due to centrifugal force. Or a blade on the more powerful trimmers. When the engine or motor powers up the cutting head, it creates a fast-whipping rotation action of the string line to cut through grass and weeds like a continuous succession of scythe strokes. The sharp edges on each strand slice right through vegetation effortlessly!
First Lesson of String Trimmer Troubleshooting
Using the wrong type of strimmer for the job.
When it comes to string trimmers there are several options available, each with their own unique benefits and drawbacks. The most common types include petrol powered strimmers used for long grass, electric powered or battery-operated models and you may have your own preferences.
That’s all OK, but only if it is used for the job it was intended for. Tackling a tough weeded area with a machine designed only for keeping lawn edges neat and tidy will only succeed in damaging the trimmer. Likewise trimming these lawn edgings with a more powerful petrol strimmer will probably do more damage to a well-manicured lawn.
Ultimately each option has its own unique advantages depending on individual needs, so careful consideration is necessary before making a final decision regarding what type will best suit your requirements.
Trimmer not Starting
There is nothing more frustrating than setting aside a good ideal dry day to tidy the garden up and the tools you require to use won’t start. A day wasted, a week perhaps?
Petrol Trimmers
The most common type of strimmer that fails to start are undoubtedly the petrol versions. So, let’s look at causes of poor starting with these first and then look at the less troublesome electric versions further down the page.
Petrol string trimmers are powerful tools for maintaining lawns and gardens but they can be infuriating when they refuse to start. The reasons behind this issue could range from low fuel level, wrong mix, flooded engine, faulty spark plug or a clogged air filter among others. To avoid jumping into conclusions about major problems beforehand; it’s crucial that we check these components thoroughly so as ensure their proper functioning capacity.
Checking Fuel Level and Mix
Troubleshooting a petrol trimmer can be challenging but one of the first steps is ensuring that it has enough fuel as well as having the proper mixture. Without these essentials, starting or running properly becomes impossible. Make it a habit to first check and refill with fuel each time before starting while following the manufacturer guidelines regarding fuel mixture percentages carefully. If you are unsure if the mix is correct, or it is old, empty the tank and renew.
Flooded Engine
Being satisfied with the fuel situation, switch on the fuel and ignition, choke and throttle open proceed to start the motor. If you find yourself continuously pulling the starting cord, time and time again without success, stop. The engine maybe flooded.
At this stage you may detect a strong smell of petrol. A sign that the engine is indeed flooded.
Spark Plug Check
To do this, turn everything off again and take out the spark plug. You may find it wet with petrol. At least you know petrol is getting to the plug. If dry, then you are may be fine and not flooded, although petrol getting to the plug could be a problem. No fuel no ignition. If you suspect that it is indeed flooded, just let the machine sit for a few minutes to let any excess fuel dry out in the carburetor.
At this stage we don’t know if the spark plug is OK. If you have a new spare to hand, you could replace it at this stage to eliminate a spark plug problem.
String line feeding issues
String line feeding issues can cause frustration and delays during trimming sessions. Common problems include the string not advancing or continuously breaking. These issues can stem from incorrect string installation, tangled or jammed string, or a faulty cutting head. Proper installation and regular cleaning can help prevent these problems.
Dirty or Clogged Air Filter
While waiting for the excess fuel to dry out, you could examine the air filter. Take it off and inspect it for dirt, old bits of dried out grass and even worse, clogged up completely. Depending on the type, clean it thoroughly following your manufacturer’s instructions as this can vary from type to type. Fix back onto the strimmer again.
General Inspection
It would be a good idea to have a quick check of the ignition on/off switch, throttle controls and choke lever. Ensure there are no cut wires, snagged cables and build up off dirt and gunge that could stop linkages functioning. Buildup of gunge around the carburetor could be the sign of leaks. Screws might need tightened or even gaskets or seals renewed.
Test Engine Start
When all checks are completed it’s time to give the strimmer another go. Switch everything back on with the correct settings, possibly without choke for a few pulls to see if it starts successfully.
If these measures still don’t work out well enough, then consider cleaning/rebuilding it yourself or seeking professional help instead of wasting time trying things haphazardly without success!
Electric and Cordless String Trimmer Troubleshooting
The most common problem with electric trimmers not working is forgetting to put the plug into the socket or extension lead and even switching them on at the socket. Both easy to overcome and don’t present much of a problem. If all looks OK here, the next step is to check the fuses.
All OK, next inspect all cables for connections, cuts and wear.
Check the on/off switching components are functioning properly.
With the electric plug unplugged proceed to check the strimmer head for any tough string like growth that could be restricting the mechanism from working and also brush out any dust and debris found.
If it still won’t start, looks like it could be an electrical fault in the machine. If competent, loosen the screws on the handle and look for any loose wiring. If everything seems fine then it may be a problem with the motor at the cutting head end. Perhaps the best move at this stage would be to take it to your nearest repair shop or buy a newer version.
Cordless String Trimmer Checks
The most common problem with a cordless strimmer not starting is usually the battery being flat. If recharged and still not working then the battery life may be over and time to renew it.
As above. Check the on/off switching components are functioning properly.
With the battery removed proceed to check the strimmer head for any tough string like growth that could be restricting the mechanism from working and also brush out any dust and debris found.
If it still won’t start, looks like it could be an electrical fault in the machine. If competent, loosen the screws on the handle and look for any loose wiring. If everything seems fine then it may be a problem with the motor at the cutting head end. Perhaps the best move at this stage would be to take it to your nearest repair shop or buy a newer version.
String Line Feeding Issues
String line feeding issues can cause frustration and delays during trimming sessions. Common problems include the string not advancing or continuously breaking. These issues can stem from incorrect string installation, tangled or jammed string, or a faulty cutting head. Proper installation and regular cleaning can help prevent these problems.
Another issue can be when the string trimmer line keeps coming out. This can be caused by inadequate line tension or a problem with the spool head. Often an adjustment or replacement will fix this.
Overheating or Engine Stalling – What To Do
To prevent overheating or engine stalling when using a trimmer for extended periods, take breaks regularly. Allow the engine to cool down periodically during use by turning it off and letting it rest. Checking fuel systems for any obstructions or leaks is also important as well as cleaning/replacing air filters if necessary.
Before taking drastic measures or seeking professional assistance, its essential to perform some basic string trimmer troubleshooting steps that can help identify and resolve common issues. So, take a moment to assess your situation and go through the steps listed above for each version before calling for outside support!
Analyzing the Cutting Head and String Line
Regularly inspecting the cutting head and string line is crucial for maintaining optimal performance levels. Look out for any signs of damage or wear on both components such as bent blades, if you use these or cracked housings. Ensure that your string line remains in good condition by checking its installation status regularly; replace it if necessary.
Maintenance
Maintaining and troubleshooting your string trimmer requires having the appropriate tools and equipment at hand.
Troubleshooting a string trimmer requires the use of several tools. These include spark plug wrenches, screwdrivers in different sizes adjustable pliers and socket sets among others. With these instruments at hand, you can easily access various parts of your machine for inspection or repair work as needed.
Maintenance Cleaning Supplies
To achieve this goal, you’ll need a set of essential supplies such as brushes, compressed air canisters and small containers that allow soaking parts. These tools will help remove dirt debris or grime from both the exterior surface area as well as internal components effectively.
By stocking up ahead of time you’ll save yourself from unnecessary hassle down the line! Keep these items close by so that any issues can be addressed swiftly without delay or frustration.
Regular Cleaning and Inspection
To keep your trimmer in top condition after each use, clean it thoroughly with a brush and compressed air to remove any grass or debris. Regularly inspect the cutting head, string line, and other components for wear and damage; replace them if necessary. Grease moving parts regularly so they operate smoothly.
Sharpening or Replacing Cutting Blades
For those using cutting blades, these will require regular inspection and maintaining. Sharp cutting blades are crucial for optimal trimming performance. Keep an eye out for signs of dullness, chips or excessive wear on your them. If they appear worn take action quickly by filing them down or replacing them altogether. Dull blades not only affect the quality of cuts but also put extra strain on engines which can lead to costly repairs over time.
Lack of Proper Experience or Knowledge
When faced with mechanical device malfunctions that are beyond your scope of expertise or experience it is best to seek professional assistance. Don’t risk further damage by attempting DIY fixes when you lack confidence in doing so safely!
In such scenarios it is advisable not to take any chances but instead seek professional assistance from experts who have undergone extensive training on how to handle these risks effectively while using protective gear. Remember prioritizing safety should always be at the forefront of all our actions!
String Trimmer Problems – The Cost
String trimmer troubleshooting can incur varying costs depending on several factors.
The extent of the problem, availability of replacement parts and complexity involved in repairs are some factors that influence overall costs. Basic troubleshooting techniques can address simple issues at a lower cost than major component replacements or complex repairs.
The Benefits of Buying a New Trimmer
In some instances, the expense of troubleshooting and repairing an outdated or malfunctioning trimmer may be equivalent to, or even surpass that of purchasing a new one. Prior to investing in extensive repairs, it is essential to evaluate your trimmers age and condition to determine if replacing it with a fresh model would prove more cost-effective.
Budget-friendly Options
If you’re working with limited funds there are several cost-effective options available. Basic troubleshooting tasks can be accomplished at home for little expense while generic replacement parts or refurbished trimmers offer an affordable alternative without sacrificing performance quality.
However, without proper knowledge on how they work or what could go wrong with them during use; fixing issues becomes challenging if not impossible. By understanding basic string trimmer troubleshooting steps while following preventative maintenance practices regularly, can help keep your trimmer running smoothly all year round!
Summing Up
Once you learn the skill of string trimmer troubleshooting, you’ll no longer dread your stammer playing up again ever. Learning to carry out the maintenance and cleaning itself will go a long way in avoiding problems in the first place.
Knowing when to proceed with time consuming repairs that could turn out costly and opting to buy another new trimmer in itself will prove to be a beneficial skill.
Performing basic troubleshooting steps, using the right tools and equipment, and following preventative maintenance practices will help keep your trimmer in optimal condition.
So, the next time you encounter an issue with your string trimmer, don’t panic.