How to Change String in DeWalt Weed Eater Like a Pro: Step-by-Step Guide

If you’re dealing with a stubborn weed on your lawn, a trusty dewalt weed eater is a must-have. But like any other power tool, it needs a bit of maintenance to keep it running smoothly. One of the essential tasks you need to do is to replace the string once it wears out or breaks.

While it may seem like a daunting task, changing the string in your dewalt weed eater is relatively easy and can be done by following a few simple steps. In this blog post, we’ll guide you through the process of changing the string in your dewalt weed eater so you can get back to taking care of your lawn in no time.

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Tools You Will Need

To change the string in your Dewalt weed eater, you’ll need a few tools. Most importantly, you’ll need replacement string that is compatible with your weed eater model. You can find this at most hardware or home improvement stores.

Next, you’ll need a pair of safety gloves to protect your hands from getting cut by the sharp blades on the weed eater. You’ll also need a pair of pliers to help with removing the spool. Some Dewalt weed eaters have a special tool for this, so check the manual that came with your weed eater.

Finally, you’ll need a flat surface to work on and a clean towel or cloth to keep everything organized. With these tools, you’ll be ready to tackle changing the string on your Dewalt weed eater and get back to keeping your lawn looking pristine.

Dewalt weed eater

When it comes to maintaining your yard, having the right tools is essential. If you’re in the market for a new weed eater, consider the Dewalt weed eater. This powerful tool is designed to make trimming and edging your lawn easier and faster than ever before.

To get the most out of your Dewalt weed eater, there are some additional tools you will need. First, make sure you have a good quality trimmer line. The line should be the correct size for your weed eater and made from a durable material that can handle tough weeds and grass.

A blade conversion kit can also be helpful if you need to tackle thicker vegetation. Other useful tools include safety glasses, gloves, and ear protection. With the right equipment and your new Dewalt weed eater, you’ll be able to keep your yard looking its best year-round.

how to change string in dewalt weed eater

Replacement string

“Replacement string” When working with text files, it’s not uncommon to come across situations where you need to replace a certain substring with another. This is where the concept of “replacement string” comes into play. Simply put, a replacement string is a sequence of characters that you want to use to replace a matching substring in your text.

To accomplish this, you’ll typically need a text editor that supports regular expressions. Regular expressions are a powerful tool for matching patterns in text, and they can be used to specify the substring you want to replace. Once you’ve defined your regular expression, you can use it in conjunction with a replacement string to perform the actual substitution.

One tool that’s particularly well-suited for this task is Notepad++. Notepad++ is a popular code editor that includes a slew of powerful text manipulation features. To use it for string replacement, you would simply open the file you want to modify, navigate to the “Search” menu, and select “Replace”.

From there, you can enter your regular expression and replacement string, and Notepad++ will automatically perform the substitution for you. Overall, understanding how to use a replacement string is a key skill for anyone who works with text. Whether you’re a programmer, a writer, or simply need to manipulate large datasets on a regular basis, knowing how to efficiently replace substrings will save you time and improve the quality of your work.

Step-by-Step Guide

If you are looking to change the string on your Dewalt weed eater, it may seem like a daunting task at first. However, with the right tools and a little bit of patience, it can be quite simple. First, make sure the power is off and the device is cool to the touch.

Then, unscrew the spool cover and remove the empty spool. Measure and cut a length of new string that is the appropriate thickness and length for your weed eater. Next, thread one end of the string through the eyelet on the spool and wind the string around the spool in the proper direction.

Once the spool is filled with string, thread the other end through the exit hole and reattach the spool cover. Test the device to make sure the string is taut and you’re ready to go. With these simple steps, you’ll be able to tackle any unruly weeds in no time with your Dewalt weed eater.

Step 1: Turn off the weed eater and disconnect the spark plug

Starting up a weed eater can be a pretty straightforward process for some people, but shutting it down can sometimes be a little tricky. For your safety, it’s important to know how to turn off your machine properly. Step one is to make sure that you turn off the weed eater and disconnect the spark plug.

This will prevent the machine from starting up by accident and causing potential harm to you or someone else. To do this, simply locate the spark plug and pull it out of the plug socket. It’s important to keep in mind that some weed eaters may have different types of plugs, so be sure to consult your instruction manual before disconnecting anything.

Overall, ensuring that your weed eater is properly shut off is crucial for safety reasons. So, make sure to disconnect the spark plug before working on or adjusting the machine.

Step 2: Remove the old string spool from the weed eater

Removing the old string spool from a weed eater may seem like a daunting task, but it’s actually quite simple if you follow these steps. First, turn off the weed eater and unplug it if it’s electric. Next, locate the spool cover on the bottom of the tool.

This will typically have arrows pointing in opposite directions. Use your fingers or a flat-head screwdriver to unscrew the cover in the direction indicated by the arrows. Once the cover is removed, you should see the spool with the old string.

Carefully pull the spool out of the weed eater, being mindful of any remaining string that might be entangled. Congratulations! You’ve successfully removed the old string spool from your weed eater. Now you can move onto the next step of replacing the string and getting back to trimming your lawn.

Step 3: Open the spool cover and remove any remaining string

After removing the old string, the next step in replacing your trimmer’s cord is to open the spool cover and remove any remaining string. This is an important step that ensures your trimmer functions effectively, as any leftover string can cause tangling or jamming during operation. Begin by locating the spool cover and rotating it counterclockwise until it pops off.

Be careful not to misplace any small parts that may come loose during this process. Once the cover is off, gently pull out any remaining string from the spool. Make sure to clear out any debris or tangled pieces that may be stuck in the spool as well.

When replacing the spool cover, ensure that it clicks back into place securely. By following these easy steps, you’ll be able to replace your trimmer’s cord quickly and efficiently while ensuring top-notch performance.

Step 4: Load the replacement string onto the spool

Now that you’ve removed the old string from your trimmer and spooled your replacement string, it’s time to load it onto the spool. This step is crucial in ensuring your trimmer is working effectively and efficiently. Firstly, thread the end of your replacement string through the anchor hole on the spool and pull it tight.

Next, place the spool onto the spindle, ensuring that the arrow on the spool matches the direction of the arrow on the spool housing. Then, feed the replacement string through the slot on the outer rim of the spool and wind it in the direction indicated on the spool until the string is snug. Avoid over-winding the string as it can prevent proper feeding later on.

Finally, place the cap back onto the spool and snap it into place. Congratulations, you’ve successfully loaded your replacement string onto the spool of your trimmer and are ready to tackle your yard work with ease!

Step 5: Thread the string through the eyelets

To complete the process of lacing up your shoes, the next step is to thread the string through the eyelets. This may seem like a simple task, but it’s important to do it correctly to ensure the best fit and comfort for your feet. Start at the bottom of the shoe and thread the string through the first eyelet.

Pull the string through until there is an even length of lace on each side. Then, cross the laces over and thread them through the second set of eyelets. Continue this pattern, crossing the laces over and threading them through each set of eyelets until you reach the top of the shoe.

Make sure to pull the laces tight after threading through each eyelet to secure your shoe properly. With this step completed, your shoes should fit snugly and comfortably on your feet.

Step 6: Reassemble the spool cover and replace the spool

After cleaning the spool cover and removing any old or broken line, it’s time to put everything back together. First, reassemble the spool cover by aligning the tabs and pressing it back into place. Then, grab your new spool of line and thread it through the hole in the spool cover and onto the spool itself.

Make sure to follow the directions for the specific trimmer you have, as some require the line to be wound in a specific direction. Once the line is wound onto the spool, replace the cap on top and twist it to lock it in place. Now, your trimmer is ready to be used again with a fresh new spool of line.

Congratulations, you’ve successfully replaced the spool on your trimmer!

Step 7: Reconnect the spark plug and test the weed eater

Now that you’ve cleaned the air filter, replaced the fuel filter, and reattached the carburetor and fuel lines, it’s time to reconnect the spark plug and test your weed eater. Gently reinsert the spark plug and tighten it with a spark plug wrench. Once it’s secure, give the starter rope a few tugs to get the engine going.

If your weed eater starts up smoothly and runs without any issues, then congratulations – you’ve successfully maintained and repaired your machine! However, if you encounter any problems or it still won’t start, it may be best to take it to a professional for further inspection and repair. Remember, regular maintenance and cleaning is essential for keeping your weed eater in top condition, so be sure to keep up with it to ensure it runs smoothly every time.


When it comes to changing the string in your Dewalt weed eater, the process may seem daunting at first. However, with a little bit of patience and the right tools, you can easily tackle this task like a pro. Remember to always refer to your manual for specific instructions and safety guidelines, and don’t be afraid to ask for help if you need it.

With these tips in mind, you’ll be back to tackling those pesky weeds in no time. So go ahead and put on your DIY hat, and let’s get to work!”

Changing the string on your Dewalt weed eater is a simple process that can be completed in a few easy steps. With the right tools and this guide, you can get back to trimming your yard in no time.

Changing the string on your Dewalt weed eater can seem threatening at first, but it’s actually a simple process that you can complete in just a few easy steps. First, you’ll need to gather some tools, including a new spool of string, a pair of scissors, and some pliers. Then, you’ll need to locate the spool cover on your weed eater and remove it using the pliers.

Once you’ve removed the cover, you can remove the old spool of string and replace it with the new one. Be sure to follow the instructions on your specific spool to ensure that you wind the string properly. After you’ve wound the string and replaced the spool cover, you’ll need to trim any excess string with the scissors.

And that’s it! With these simple steps, you can change the string on your Dewalt weed eater and get back to trimming your yard in no time.


How do I remove the old string from a Dewalt weed eater?
To remove the old string from a Dewalt weed eater, turn off the weed eater and disconnect the spark plug. Then, press the tabs on the spool retainer and remove the spool. Finally, unwind the remaining string and remove it from the spool.

What type of string should I use for my Dewalt weed eater?
Dewalt weed eaters use .080 or .095-inch diameter string. It is important to use the correct size string for optimal performance.

How do I install new string on my Dewalt weed eater?
To install new string on your Dewalt weed eater, ensure that the string is the correct diameter and length for your device. Then, wind the string onto the spool in the direction indicated by the arrow on the spool. Finally, insert the spool back into the weed eater and feed the string through the eyelets.

How often should I change the string on my Dewalt weed eater?
The frequency of string replacement will depend on how frequently you use your Dewalt weed eater. Generally, it is recommended to change the string every 2-3 uses or whenever you notice a decrease in performance.

Can I use different types of string on my Dewalt weed eater?
It is not recommended to use different types of string on your Dewalt weed eater as using the wrong type of string can decrease performance and damage the device.

How do I troubleshoot if the string on my Dewalt weed eater is not feeding correctly?
If the string on your Dewalt weed eater is not feeding correctly, check if the spool is installed correctly and if the string is wound on tightly. Additionally, ensure that you are using the correct diameter and length of string.

How do I maintain my Dewalt weed eater’s string spool?
To maintain your Dewalt weed eater’s string spool, regularly clean it with a soft brush and remove any debris or grass buildup. Additionally, consider lubricating the spool’s moving parts with a light oil to ensure optimal performance.

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