How to Change String in Weed Eater: A Step by Step Guide to Make the Process Easy!

how to change string in weed eater

Do you own a weed eater? If so, you know how essential it is to maintain it properly to ensure optimal performance. One crucial aspect of maintenance is changing the string when it wears down. The process might seem daunting at first, but trust us, it’s easier than you think.

So, let’s dive in and learn how to change the string in your weed eater. Think of it as giving your weed eater a new “haircut” – it’s just a matter of removing the old string and installing new ones to give your weed eater the clean cut it needs. Whether you’re a beginner or a pro, it’s fundamental to know how to change the string in your weed eater.

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It’s not only a cost-effective solution, but it also ensures that your weed eater performs at its best. So, roll up your sleeves, grab your tools, and let’s get started. In this blog post, we will go over everything you need to know about changing the string in your weed eater, including how often you should change it, the tools you’ll need, and step-by-step instructions on how to do it.

So, sit tight and get ready to become a “string-changing” pro in no time.

Tools you will need

Are you tired of having a weak and dull weed eater that can barely trim your lawn? Changing strings on a weed eater is a simple task that can be done in a matter of minutes with the right tools. First, you will need to gather the necessary tools such as a replacement string, pliers, and a flat surface to work on. Once you have all the tools, turn off the weed eater and disconnect the spark plug to prevent accidental start-ups.

Locate the spool housing on the weed eater and remove the cap to reveal the spool. Next, remove the old string by unwinding it from the spool and discarding it. Now is the perfect time to clean the spool and the housing to ensure optimal performance.

Cut a length of replacement string according to the preferred length and feed one end through the designated hole on the spool. Wind the string around the spool in a clockwise direction, ensuring that the string is tightly wound and fix the other end into a hole to secure the string. Finally, replace the cap and reconnect the spark plug, and you’re done! With these easy-to-follow steps, your weed eater will be ready to tackle any lawn task ahead.

Examples: Pliers, Gloves, String cutter

When it comes to starting a project, it’s essential to have the right tools at your disposal. For most DIY enthusiasts, a few must-haves include pliers, gloves, and a string cutter. Pliers are crucial for gripping, bending, and cutting wires.

They come in various shapes and sizes, with some being more versatile than others. Look for pliers with serrated jaws for extra hold, and opt for a pair that’s comfortable to hold for extended periods. Gloves serve two purposes: they keep your hands clean and protect them from cuts and scrapes.

Nitrile gloves are a great option as they offer excellent protection without sacrificing tactile sensitivity. Finally, a string cutter will be your new best friend if you frequently work with ropes or strings. They’re a lifesaver, ensuring a clean and precise cut every time.

With these three tools on hand, you’ll be ready to tackle any project that comes your way.

how to change string in weed eater

Step by step process

If you’re wondering how to change string in a weed eater, you’ve come to the right place. It may seem daunting at first, but with the right tools and a bit of practice, it can be a quick and easy task. Here is a step-by-step process to help you get started.

First, locate the spool housing on your weed eater and remove it from the head. Next, unwind any existing string from the spool and replace it with a new one. Make sure to follow the manufacturer’s instructions for the correct length and diameter of string.

Once the new string is in place, wind it tightly and evenly around the spool until it’s fully covered. Finally, insert the spool back into the head of the weed eater and secure it in place. And that’s all there is to it! With this simple process, you’ll be able to change the string on your weed eater and get back to trimming your yard in no time.

Step 1: Turn off the weed eater

When it comes to using a weed eater, safety should always come first. Before beginning any maintenance or adjusting the blade, the first step should always be to turn off the weed eater. Not only does this prevent the risk of injury from the spinning blade, but it also ensures that the blades won’t accidentally engage while you’re making adjustments.

Simply reaching for the spark plug or power button can be a life-saving action that prevents accidents and potential emergency situations. Once the weed eater is safely turned off, you can proceed with your maintenance or adjustment with confidence. Remember, a few seconds to turn off the weed eater can save you a lot of headache in the long run.

Step 2: Remove the head assembly

Moving on to step 2 of our process to remove the head assembly, we need to focus on actually removing the assembly itself. This can be a little tricky, so make sure you have your tools handy and you’re working in a safe and secure spot. You’ll need to start by locating the screws that hold the head assembly in place.

These are usually found near the base of the assembly, and they may be covered by a plastic or metal cover. Once you’ve located the screws, use your screwdriver to carefully remove them, taking great care not to damage the assembly or the surrounding area. Once all the screws are removed, gently lift the assembly out of its housing, making sure to support it from below so that it doesn’t fall or get damaged.

With the head assembly removed, you’re now that much closer to completing your repair or replacement job. Keep following our steps to ensure that you do everything correctly and safely.

Step 3: Cut new string to the appropriate length

Once you have determined the appropriate length of the new string, it’s time to cut it to the right size. This step is crucial as the length of the string affects the pitch and tone of your instrument. Start by securing the string in place using a pencil or a piece of tape to mark where it needs to be cut.

Next, use a pair of wire cutters and carefully snip the string at the mark you made. It’s important to cut the string as cleanly as possible to avoid fraying and potential damage to your instrument. Remember to leave a little bit of slack at the end of the string when cutting it, as this will make it easier to tie to the tuning peg.

Once you’ve cut all the strings to the appropriate length, you’re ready to move on to the next step of stringing your instrument. By following these steps, you’ll be able to replace your old strings and get your instrument sounding as good as new in no time.

Step 4: Replace the string into the spool

Once you have properly wound your new string onto the weed eater spool, it’s time to replace it into the spool. First, make sure the spool is clean and free of any debris or old string. Then, carefully thread the new string through the holes on the spool, making sure they’re properly aligned.

Once you have done this, snap the spool back into place, ensuring that everything is properly aligned and secured. It’s important to note that your weed eater may require a specific winding pattern or direction, so make sure to consult your user manual if you are uncertain. By following these simple steps, you should now have a fully loaded and functional weed eater spool.

Give it a test run and get ready to tackle those pesky weeds with ease!

Step 5: Reassemble the head assembly to the weed eater

After cleaning the head assembly, you can now proceed to reassembling it to the weed eater. Begin by lining up the thread holes on the spool with the holes on the head. Make sure that the spool is secure in place before you thread the line through the eyelets.

Then, carefully insert the spool into the head assembly until you hear a clicking sound. The click is an indication that the spool is locked in place securely. Next, take the spring and fit it into the head of the weed eater.

Make sure that the spring fits perfectly into the recessed area before you place the cover back on. After placing the cover on the weed eater, turn it clockwise to lock it in place. When you hear the clicking sound, you know that the cover is attached securely.

In conclusion, reassembling the head assembly on a weed eater is not a difficult task. All you need is to have the right tools and follow the right steps. Just follow this step by step process, and you will have your weed eater up and running in no time.

Effective maintenance of your weed eater is essential, and regular cleaning and reassembly is an excellent way of ensuring its longevity. So go ahead and get that weed eater back to work with the confidence that comes from knowing you’ve got it all under control.

Common mistakes

If you’re wondering how to change the string in your weed eater, there are a few common mistakes to avoid. The first mistake is not following the manufacturer’s instructions. Each weed eater may have slightly different methods for changing the string, so it’s essential to refer to the instruction manual.

Another mistake is not using the right type of string. Some weed eaters may require a specific type of string, and using the wrong one could damage the machine. Don’t forget to also check the length of the string before inserting it, as it can affect how well the weed eater cuts through grass and weeds.

Finally, make sure to wind the string correctly as improper winding can cause the string to break or tangle easily. By avoiding these common mistakes, you can ensure the string change goes smoothly and your weed eater performs at its best.

Not cutting the appropriate length of string

When it comes to stringing your racquet, measuring the string is an essential step that’s often overlooked. One of the most common mistakes people make is not cutting the appropriate length of string. Many players simply go by what they think looks right, rather than taking accurate measurements.

However, the length of the string can affect the playability of the racquet, so it’s crucial to ensure you’re getting it right. When you cut the string too long, it can bunch up, causing hot spots and affecting control. On the other hand, if you cut the string too short, you may not have enough to complete the job.

To avoid this, always double-check your measurements and cut your string carefully. Taking an extra minute or two to measure the length of your strings can make all the difference in the playability of your racquet, so don’t skip this step!

Incorrectly assembling the head assembly

Assembling a head assembly is not always a walk in the park, and one of the most common mistakes people make is assembling it incorrectly. It’s understandable how easy it is to get confused and end up putting parts in the wrong place, but it’s a mistake that can be quite costly. One way to avoid this mistake is by paying close attention to the manufacturer’s instructions that come with the head assembly and also taking your time to understand the different parts and where they fit.

Rushing through the process could lead to missing important details and making errors. Another tip is to use the right tools and equipment for the job. Don’t try to improvise with tools that aren’t designed for the job as this will only lead to a shoddy job.

Keep in mind that incorrectly assembling the head assembly could lead to performance issues, not to mention the potential hazards that come with it. So take your time, follow the instructions carefully, and use the right tools to get the job done right. Keyword: head assembly.


In conclusion, changing the string in your weed eater can seem daunting, but with a little bit of patience and practice, it’ll become as easy as trimming unwanted grass. Just remember to always read the instructions carefully, wear protective gear, and to never get tangled up in your own string. With these tips in mind, your weed eater will be purring like a brand new kitten in no time!”


What is a string in a weed eater?
A string in a weed eater is a long, thin and flexible line made from nylon or other synthetic materials that rotates at a high speed to cut through grass and weeds in the yard.

How often should I change the string in my weed eater?
It is recommended to change the string in your weed eater after every 10 to 20 hours of use or whenever it appears to be worn out or damaged.

How do I know if it’s time to change the string in my weed eater?
You can inspect the string in your weed eater for signs of wear and tear such as fraying, stretching, or breaking. Also, if the string is not cutting through the grass and weeds as efficiently as it should, then it’s time to change the string.

Can I use any type of string in my weed eater?
No, it is recommended to use the string that is specified by the manufacturer of your weed eater. Using the wrong type or size of string can cause damage to your weed eater or produce poor results in cutting.

How do I change the string in my weed eater?
First, make sure your weed eater is turned off and unplugged from the power source. Then, remove the spool cap, unwind the old string from the spool, and wind the new string onto the spool in the required direction. Finally, reattach the spool cap and test the weed eater to make sure the new string is working correctly.

Can I reuse the old string on my weed eater?
No, it is not recommended to reuse old string in your weed eater. Reusing old string can cause poor cutting results, damage to your weed eater, or even cause injury to yourself or others.

How do I dispose of the old string from my weed eater?
You can simply throw away the old string in a garbage bin, or recycle it if the material is recyclable in your area. Make sure to follow the disposal regulations in your local area.

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