How Do You Put String in Weed Eater? A Step-by-Step Guide with Tips for Easy Replacement

String trimmers, often referred to as weed eaters, are essential garden tools that help in maintaining a neat and tidy lawn. Whether you have a small backyard or a vast property to maintain, a weed eater is a must-have gadget. However, one of the most common challenges that people face is how to put in the right string.

Fret not, we have got you covered! In this post, we will guide you on how to put the string in a weed eater effortlessly. Keep reading to discover our top tips and tricks on stringing your weed eater like a pro and ensure the perfect trim every time!

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Choosing the Right String

When it comes to weed eaters, putting in the right string can make all the difference in how well it performs. But how do you put string in a weed eater? First, you’ll want to make sure you have the right type of string for your machine. Generally, there are two types of string – round and serrated.

Round string is better for lighter jobs, while serrated string is more heavy-duty and can handle thicker weeds and grass. Once you have your string, you’ll need to remove the old string from the spool and then wind the new string onto the spool, making sure to follow the directions in your user manual. It’s important to wind the string tightly and evenly so that it feeds correctly through your weed eater.

With a little practice, you’ll be changing your weed eater string like a pro in no time.

Determining the Size and Shape of Your Weed Eater’s String

When it comes to choosing the right string for your weed eater, the size and shape are crucial factors to consider. A weed eater’s string size typically ranges from 0.065 to 0.

130 diameter, with thicker lines being more durable and better suited for tough and woody weeds. On the other hand, thinner strings are perfect for light trimming and easy to manage, making them the best bet for small lawns. Apart from diameter, the string’s shape can also affect its performance.

Round strings are durable and can cut through thick grass easily, while twisted and serrated lines have more cutting edges, making them more effective at trimming tough weeds. Ultimately, the right type of string for your weed eater depends on your lawn’s size and the type of weeds you’ll be tackling. So, before heading out to buy a new string, be sure to measure both the diameter and shape to ensure you’re making the best investment for your needs.

how do you put string in weed eater

Removing the Old String

Putting new string in a weed eater can be a daunting task, but removing the old string is just as important and equally tricky. The first thing to do is locate the spool of the weed eater. Once you have found it, turn it counterclockwise to unlock it.

You can then gently remove the spool by lifting it out of the weed eater. Look for the knot in the center of the spool and use a pair of scissors to cut it. This will release the old string, allowing you to remove it completely from the spool.

Be extra careful when handling the old string, as it can be quite sharp and may cause injury if mishandled. Once the old string has been removed, you can move on to putting in the new string, which we will cover in the next section. With these steps in mind, you should be well on your way to removing the old string from your weed eater in as safe and efficient a manner as possible.

Locating the String Head

When it comes to changing the strings on your guitar, the first step is to locate the string head. This can be done by identifying the tuning peg that corresponds to the string that needs to be replaced. Once you have located the correct peg, use your fingers or a pair of pliers to loosen the string until it can be easily removed from the guitar.

Be careful not to damage the peg or the surrounding hardware as you remove the old string. It’s also a good idea to remove one string at a time to avoid confusion and make the restringing process easier. Removing the old string can feel daunting at first, but with a little patience and care, you’ll soon have your guitar ready for a fresh set of strings.

Removing the Spool

Removing the spool is an essential part of string replacement in your lawn mower. Begin by ensuring that the engine is off and disconnected from the power source. Then, locate the spool which can be found at the base of the trimmer head.

There will be a knob or bump knob that needs to be unscrewed or removed, depending on the model of your lawn mower. Once the knob is off, lift the spool out of the head. If the old string is still on the spool, cut it off with a pair of scissors or a cutter.

Afterward, it is important to remove any debris, dirt, or grass clippings that have accumulated inside the spool. Simply use a brush to clean it out. Once the spool is clean and free of any old string, it is ready for loading with new string.

Remember to follow the manufacturer’s recommendations when loading the new string.

Preparing the New String

When it comes to putting new string in your weed eater, preparation is key. First, you’ll want to determine the type of string that is appropriate for your particular model of weed eater. This information can typically be found in the owner’s manual.

Next, you’ll need to remove the old string from the spool and clear out any debris or tangled pieces. This can be done using a small brush or by hand, making sure to wear gloves to protect your hands. Now it’s time to wind the new string onto the spool.

Start by threading the end of the string through the hole in the spool, and then wind it tightly in the direction indicated by the arrow on the spool. Once you’ve wound enough string onto the spool, usually about ⅓ of the total length, you can trim the excess and reattach the spool to your weed eater. With some practice, putting new string in your weed eater will become an easy and routine task!

Cutting the Right Length

When it comes to preparing a new string for your cutting tool, it’s important to cut the right length to ensure the best performance. To get started, measure the length of your cutting surface from tip to tip. Make sure to add a few extra inches to account for tying knots and other adjustments.

Once you have your measurement, use a sharp pair of scissors or a wire cutter to cut the string to the desired length. Remember, it’s always better to cut a little longer than too short – you can always trim the excess later. Choosing the right length for your string can make a big difference in your cutting experience, so take your time and be precise.

With a little practice, you’ll be a pro at cutting string in no time!

Winding the String Onto the Spool

When working with a new string for your spool, it’s essential to prepare it correctly before winding it on. First, you’ll want to make sure that the string’s ends are straight and even. This will help ensure that the string sits correctly on the spool and reduces the chance of jams or tangles while in use.

Once you’ve trimmed the ends, attach one side of the string to the spool securely. Feed the other end through the trimmer head and ensure there is enough length for the desired job. Start winding the string in a clockwise motion, ensuring that there is enough tension to keep it tight but not so much that it breaks.

Keep winding until the line reaches the desired length, then repeat the process for the other side. With this method, you can easily prepare a new string and attach it to your trimmer without any issues. Remember to always use proper safety precautions when using any yard equipment, including wearing gloves and goggles and ensuring that all parts are securely attached before operation.

Inserting the New String

If you’re wondering how to put string in a weed eater, don’t worry, it’s actually quite simple! The first step is to make sure you have the correct type of replacement string for your particular model. Once you have that, remove the spool from the bottom of the weed eater head. You may need to press down and turn it counterclockwise to unlock it.

Next, locate the holes on the spool where the string will go. You’ll want to cut a length of string to the appropriate size and insert it into one of the holes, winding it in the direction indicated by the arrows on the spool until you have the desired amount of string in place. Repeat the process with the second hole, making sure to keep tension on the string as you wind to prevent tangling.

Once you’re done, re-insert the spool back into the head, making sure it’s securely in place. And that’s it – you’re ready to get back to work!

Feeding the String Through the Guides

When it comes to changing the string on a fishing rod, one of the most crucial steps is feeding the string through the guides. This can seem daunting for beginners, but with some patience and practice, it is a skill that can be mastered. First, start by removing the old string from the guides.

Then, take your new string and tie it securely to the reel spool. Next, spin the reel handle to wind the string around the spool evenly. Once you have enough line on the reel, hold the rod with the guides facing upward and slide the end of the string through the top guide.

Slowly and carefully thread the string through each guide, being sure to keep the line tight and avoid any tangles. When you reach the bottom guide, tie a knot near the end of the string to secure it. With these steps in mind, you should feel confident in successfully feeding your new fishing line through the guides of your rod.

Attaching the Spool and String Head

Attaching the spool and string head is easy once you know how to insert the new string properly. First, locate the spool and insert the end of the string into the hole. Then, wrap the string around the spool in the direction indicated by the arrows.

Once you’ve wrapped the string, leave about 6 inches of string hanging out of the hole. Next, slide the spool onto the spindle and press it down until it clicks into place. Make sure that the string is aligned with the eyelets and exits the spool through the hole in the side.

Finally, attach the string head by aligning its slots with the spool’s tabs and pressing it firmly into place. Now you’re ready to use your string trimmer! With these simple steps, you’ll be able to attach your spool and string head in no time and have your lawn looking great.


After much research and consideration, the best way to put string in a weed eater is to hold the spool steady while pulling the string through the holes on the sides. Make sure to wind the string in the correct direction and use the right length for your specific model. Remember, the weed eater may be a formidable opponent, but with the right technique and a little patience, you’ll have a beautifully trimmed lawn in no time.

Happy trimming!”


What is string in a weed eater?
The string in a weed eater is the cutting tool that spins at high speeds to trim and cut grass and weeds.

What kind of string should I use in a weed eater?
It depends on the type of weed eater and the task at hand. Thicker strings are better for cutting tough weeds, while thinner strings are better for lighter tasks like edging.

How do you load string into a weed eater?
To load string into a weed eater, first turn off the engine and unplug the spark plug. Then, remove the spool cover, unwind the old string, and wind the new string onto the spool.

How often should I replace the string in my weed eater?
It depends on how often you use your weed eater and the condition of the string. Generally, you should replace the string whenever it becomes worn and damaged, or when it breaks frequently.

What are some tips for using a weed eater string effectively?
To use a weed eater string effectively, make sure the string is properly loaded and tightened before use. Use a sweeping motion and keep the head parallel to the ground for the best results. Also, avoid hitting hard objects like rocks and pavement, as this can damage the string.

Can I use other types of cutting tools in my weed eater instead of string?
It depends on your weed eater model and manufacturer. Some weed eaters come with alternative cutting tools like blades or brush cutters, but it’s important to only use tools that are recommended by your manufacturer to avoid damaging the equipment.

How do I maintain the string and the weed eater for optimal performance?
To maintain the string and the weed eater for optimal performance, regularly clean the equipment and remove any debris that may cause damage. Also, inspect the string for wear and damage and replace it as necessary. Finally, follow your manufacturer’s instructions for general maintenance and storage.

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