How to Change a Troy Bilt Weed Eater Head: A Step-by-Step Guide

how to change troy blit weed eater head 2

Are you tired of struggling with a weed eater head that just doesn’t seem to do the job? Look no further – In this blog, we will be discussing how to change the Troy-Bilt weed eater head. Whether you’re a seasoned gardener or a novice in the yard, this helpful guide will provide you with step-by-step instructions on how to easily replace the head on your Troy-Bilt weed eater. Imagine having a weed eater that effortlessly trims through even the thickest overgrowth.

It’s like having a superhero in your arsenal of gardening tools. Well, changing the weed eater head on your Troy-Bilt is just like giving it a power-up. With the right know-how, you can transform your ordinary weed eater into a force to be reckoned with in the battle against unruly weeds.

🌱 Stay Connected with Our Gardening Community! 🌱

Want to stay updated with the latest gardening tips, trends, and personalized solutions? Subscribe to our newsletter at! Our team of experts and fellow gardening enthusiasts will keep you informed and inspired on your gardening journey.

Why Subscribe to Our Newsletter?

  • 🌿 Get customized gardening solutions delivered straight to your inbox.
  • 🌿 Connect with like-minded individuals passionate about gardening.
  • 🌿 Share your knowledge and learn from others' experiences.
  • 🌿 Stay updated on the latest gardening trends, tools, and techniques.

Don't miss out on valuable gardening insights and updates! Subscribe to our newsletter today and let's grow together.

So, grab your tool belt and get ready to embark on a journey of weed-eating excellence. In the following sections, we will break down the process into simple, easy-to-follow steps. We’ll cover everything from removing the old head to installing the new one, ensuring that you have all the necessary information to successfully complete the task at hand.

Think of changing the weed eater head as replacing a worn-out tire on your car. Just like a fresh set of wheels can greatly improve your driving experience, a new weed-eater head can significantly enhance your yard work. Say goodbye to frustration and hello to efficiency – you’ll wonder why you didn’t try this sooner! So, whether you’re a seasoned gardener looking for a quick refresher or a beginner ready to tackle your first weed eater head replacement, this blog is for you.

Get ready to take your gardening game to the next level with the Troy-Bilt weed eater head change. Let’s dive in!


Changing the head of your Troy-Bilt weed eater can seem daunting at first, but it’s actually a relatively simple process. With just a few steps, you’ll have a new head installed and ready to tackle any job. First, make sure to turn off the weed eater and disconnect the spark plug to ensure your safety.

Next, remove the existing head by unscrewing the retaining nut or bolt that holds it in place. Once removed, take note of how the old head was attached, as this will help you when installing the new one. Now, take your new head and line up the mounting holes with the shaft on your weed eater.

Secure the head by tightening the retaining nut or bolt, making sure it is tight enough that the head won’t spin freely. Finally, reattach the spark plug and give your weed eater a test run to ensure everything is working properly. With these easy steps, you’ll be able to change the head on your Troy-Bilt weed eater in no time.

Overview of the Troy-Bilt Weed Eater Head

“Troy-Bilt Weed Eater Head” Introduction If you’re someone who takes pride in maintaining a beautiful, well-manicured lawn, then you know the importance of having the right tools for the job. One such tool that can make a world of difference in your lawn care routine is the Troy-Bilt Weed Eater Head. This innovative attachment for your weed eater is designed to make tackling weeds and unruly grass a breeze.

With its durable construction, versatile design, and easy-to-use features, the Troy-Bilt Weed Eater Head is a must-have for any lawn care enthusiast. In this blog post, we’ll take a closer look at what makes the Troy-Bilt Weed Eater Head so special and why it should be at the top of your lawn care wish list. So, let’s dive in and explore the many benefits of this amazing tool!

how to change troy blit weed eater head

Step 1: Gather the Necessary Tools

If you’re looking to change the head on your Troy-Bilt weed eater, it’s important to gather the necessary tools before getting started. Having the right tools will make the process much easier and ensure that you can complete the task successfully. The tools you’ll need may vary depending on the specific model of weed eater you have, but some common tools include a screwdriver, pliers, and possibly a wrench.

It’s also a good idea to have a clean cloth or rag handy to wipe away any dirt or debris that may be present. By gathering all of these tools ahead of time, you’ll be well prepared to tackle the job of changing the head on your Troy-Bilt weed eater.

List of Tools Required

For step 1, you’ll need to gather the necessary tools to get started with your project. Here’s a list of tools you’ll need: Screwdriver set: A quality screwdriver set with various sizes and types will come in handy for removing and tightening screws.

Pliers: Pliers are essential for gripping, bending, and cutting wires or other small objects.

Wire cutters: These are used to cleanly cut wires to the desired length without causing any damage. Wire strippers: Wire strippers make it easy to remove the insulation from wires without damaging the metal underneath.

Multimeter: A multimeter is a handy tool for measuring voltage, current, and resistance in electrical circuits.

Electrical tape: Electrical tape is used to insulate exposed wires and prevent electrical shocks. Wire connectors: Wire connectors are used to join two or more wires together securely.

Electrical tester: An electrical tester is used to check whether a circuit is live or not, ensuring safety during your project.

Step 2: Prepare the Weed Eater

Changing the head on your Troy-Bilt weed eater is a simple process that can be done in just a few steps. To begin, make sure the weed eater is turned off and the engine is cool. Then, locate the trimmer head and remove any debris or dirt that may be covering it.

Next, disconnect the spark plug wire to ensure that the weed eater does not accidentally start while you are working on it. Once you have done this, use a wrench or pliers to loosen and remove the retaining nut that holds the trimmer head in place. Once the nut is removed, simply slide the old trimmer head off of the shaft and slide the new one on in its place.

Finally, reattach the retaining nut and tighten it securely. Your Troy-Bilt weed eater is now ready to go with its new trimmer head!

Turn Off the Weed Eater

weed eater, prepare, step

Remove the Spark Plug

weed eater, spark plug, remove, prepare

Step 3: Remove the Old Head

Now that you have gathered the necessary tools, it is time to remove the old head of your Troy-Bilt weed eater. This step is essential to ensure that you can properly install the new head and get your weed eater up and running again. To remove the old head, start by turning off the weed eater and allowing it to cool down if it has been in use recently.

Next, locate the retaining nut on the bottom of the head. This nut holds the head in place and will need to be loosened. You can use a wrench or pliers to turn the nut counterclockwise and loosen it.

Once the nut is loose, you can slide the old head off the shaft. Be careful not to lose any small pieces or springs that may be attached to the head. With the old head removed, you are now ready to install the new one.

Loosen the Bump Knob

In step 3 of replacing the trimmer head on your weed eater, it’s time to remove the old head. This is a relatively simple process that will make way for the new head to be installed. First, locate the bump knob on the bottom of the trimmer head.

This is the part that you typically press to feed out more trimmer line. To remove the old head, you’ll need to loosen the bump knob. Think of it like loosening a lid on a jar – you want to give it a few turns until it’s loose enough to remove.

Once the bump knob is loose, you can slide the old trimmer head off the drive shaft. It may take a bit of wiggling and maneuvering, but with a little effort, it should come off. It’s important to note that some trimmer heads may have a small retaining screw that needs to be removed before the head can be taken off.

Be sure to check your specific trimmer model to see if this is the case. Overall, removing the old trimmer head is a necessary step in the process of replacing it with a new one, and with a little patience, it should be a relatively easy task.

Remove the Spool

remove old head

Detach the Head

In the third step of replacing a mop head, it’s time to detach the old head and get ready to replace it with a new one. To remove the old head, start by gripping the mop handle firmly with one hand and using the other hand to locate the attachment point where the head connects to the handle. Depending on the type of mop you’re using, this attachment point may be a screw or clamp mechanism.

Once you’ve found it, loosen or release this mechanism to detach the head from the handle. It’s important to ensure that the head is completely detached before proceeding to attach the new one. Taking the time to remove the old head properly will make it easier to install the new head and ensure that your mop is in optimal working condition.

Step 4: Install the New Head

Now that you’ve removed the old head from your Troy-Bilt weed eater, it’s time to install the new head. This step is fairly simple but requires some precision. First, take your new head and align it with the end of the weed eater shaft.

It should fit snugly into place. Once you have it in position, take the retaining nut that came with the new head and thread it onto the shaft. Use a wrench to tighten the nut, making sure it is secure.

Give the head a little test spin to ensure it is installed correctly. If it spins freely, you’ve done it right! Now you’re ready to get back to tackling those weeds with your Troy-Bilt weed eater.

Attach the New Head

In the fourth step of installing a new head, you’ll finally be attaching the new head to your device. This is an important step that requires some care and attention to detail. First, make sure that you have the correct replacement head for your specific device model.

Check for any compatibility issues or differences in design. Once you’re confident that you have the right head, locate the attachment point on your device. It may be a screw or a snap-on mechanism, so familiarize yourself with how it attaches.

Gently place the new head onto the attachment point and secure it according to the manufacturer’s instructions. Make sure it is firmly in place, but be careful not to overtighten or force it. Take a moment to double-check that the head is aligned properly and facing the right way.

Once you’re satisfied with the attachment, you can move on to the next step in the process. By taking the time to attach the new head correctly, you’ll ensure optimal performance and longevity for your device.

Tighten the Bump Knob

install a new bump head for your trimmer. To do this, you will first need to tighten the bump knob on the trimmer head. The bump knob is what allows you to release more trimmer line when needed.

To tighten the bump knob, you will need to turn it clockwise until it is snug. Be careful not to overtighten it, as this can cause damage to the knob. Once the bump knob is tightened, you can move on to the next step: installing the new head.

Reinstall the Spool

“To reinstall the spool, follow these steps to install the new head. Begin by checking your printer model’s manual or online documentation to determine the correct installation procedure for your specific printer. Once you have the necessary information, turn off your printer and unplug it from the power source.

Next, open the printer cover and locate the empty spool holder. Remove any tape or packaging materials from the new head, and then align it with the empty spool holder. gently push it into place until it clicks or locks into position.

Once the new head is securely installed, close the printer cover and plug in the power cable. Turn on the printer and wait for it to go through the initialization process. Congratulations, you have successfully reinstalled the spool and installed the new head on your printer.

Now you can resume printing and enjoy crisp, clear documents and images.”

Step 5: Test the Weed Eater

Troy-Bilt weed eaters are known for their durability and high performance. However, over time, the head of the weed eater may become worn out or damaged, requiring replacement. Luckily, changing the Troy-Bilt weed eater head is a simple task that you can do yourself.

To begin, make sure that the weed eater is turned off and the spark plug is disconnected. Locate the retaining nut on the head of the weed eater and use a wrench to loosen and remove it. Once the nut is removed, you can pull the old head off and discard it.

Next, take the new head and align it with the drive shaft of the weed eater. Make sure it is securely attached before tightening the retaining nut back into place. Finally, reconnect the spark plug and test the weed eater to ensure that the new head is working properly.

By following these steps, you can easily change the head of your Troy-Bilt weed eater and keep it running smoothly.

Reinstall the Spark Plug

In the previous steps, we went through the process of cleaning the carburetor, checking the air filter, and replacing the fuel. Now, it’s time to move on to the next step: reinstalling the spark plug. The spark plug is an essential component of the weed eater’s ignition system, as it creates the spark needed to ignite the fuel mixture.

Over time, the spark plug can become dirty or worn out, which can affect the performance of the weed eater. To reinstall the spark plug, start by removing the boot from the spark plug wire. Then, use a spark plug socket and ratchet wrench to remove the old spark plug.

Inspect the spark plug for any signs of damage or fouling. If necessary, clean the spark plug using a wire brush and some solvent. Finally, carefully thread the new spark plug into the cylinder head by hand, and then use the spark plug socket and ratchet wrench to tighten it.

Be careful not to overtighten the spark plug, as this can damage the threads. Once the spark plug is securely tightened, reattach the boot to the spark plug wire. Now that we’ve completed all the necessary steps, it’s time to test the weed eater and see if our efforts have paid off.

Turn On the Weed Eater

In order to test your weed eater, you’ll want to make sure it’s in good working condition before you tackle any tough weeds or overgrown grass. So, to start, make sure you have a fresh supply of fuel and that your weed eater is in the “on” position. Next, give it a little rev to see how it responds.

Does it spring to life with a satisfying sound, ready to tackle whatever comes its way? Or does it sputter and struggle, indicating that it may need some maintenance or a tune-up? It’s important to listen closely to the sound of the weed eater to gauge its performance. If it’s running smoothly and has a consistent, powerful sound, you’re good to go. If it’s not running smoothly or has a weak sound, it may be time to consult the owner’s manual or seek professional assistance.

The last thing you want is to be stuck with a weed eater that won’t do the job when you need it most. So, take the time to test it out and ensure it’s ready to tackle your yard work.

Operate the Weed Eater

weed eater, test the weed eater, operating the weed eater, how to use a weed eater So, you’ve assembled your brand new weed eater and you’re ready to tackle those overgrown weeds in your yard. But before you get started, it’s important to test the weed eater to ensure it’s working properly. This step is crucial to avoid any accidents or mishaps while operating the machine.

To test the weed eater, begin by first checking the fuel level. Make sure it has enough fuel to run smoothly. Next, prime the engine by pressing the primer bulb a few times.

This will help get the fuel flowing in the carburetor. Once you’ve done that, set the choke to the “on” position. This is usually done by pulling the choke lever towards you.

Now, it’s time to start the weed eater. Place it on a flat, stable surface and hold it firmly with both hands. Position your feet shoulder-width apart to maintain balance.

Pull the starter cord firmly and quickly to start the engine. If the weed eater starts on the first pull, congratulations! You’re ready to go. If not, try again a few more times.

Sometimes it takes a couple of tries to get the engine started. Once the weed eater is running, check for any unusual sounds or vibrations. These could be signs of a problem that needs to be addressed before you continue using the machine.


And that, my friends, is how you change the Troy-Bilt weed eater head! It’s a little like solving a Rubik’s Cube, but without all the frustrating twists and turns. So whether you’re a seasoned gardening guru or a green-thumbed beginner, now you can easily swap out that old head for a shiny new one and get back to trimming those stubborn weeds. Just remember, like every good makeover, changing the weed eater head takes a little patience, a dash of determination, and maybe a few choice words.

But hey, that’s just part of the fun, right? Happy trimming!”

Summary of the Steps

Summary of the Steps: Step 5: Test the Weed Eater After going through all the previous steps of preparing your weed eater for use, it’s time to put it to the test. But before you start using it on actual weeds, it’s important to take some safety precautions. First, make sure to wear protective gear such as goggles, gloves, long pants, and closed-toe shoes.

This will help prevent any accidents or injuries. Next, check the fuel and oil levels of the weed eater to ensure it has enough to run smoothly. Once you’re ready, start the weed eater and let it warm up for a few minutes.

This will give the engine time to adjust and ensure it’s running properly. Now, it’s time to test it on some weeds. Start by trimming the edges of your lawn or garden, moving the weed eater in a sweeping motion.

Pay attention to how the weed eater handles and whether it’s cutting through the weeds effectively. If you notice any issues such as the engine sputtering or the line not cutting properly, you may need to make some adjustments or troubleshoot the problem. Overall, testing the weed eater will give you a good idea of its performance and whether any further adjustments are needed before you start tackling larger areas.

Final Tips and Considerations

weed eater, test, final tips, considerations So, you’ve gone through all the steps and finally have your weed eater assembled and ready to go. But before you start tackling that overgrown lawn, there’s one more important step you shouldn’t skip – testing the weed eater. This is crucial because it allows you to ensure that everything is functioning properly and that you won’t encounter any issues while using it.

One of the first things you should check is if the engine starts easily and runs smoothly. Give it a few pulls and listen for any strange noises or vibrations. If everything sounds and feels okay, you can move on to testing the cutting performance.

Find a patch of weeds or grass and slowly approach it with the weed eater, making sure to keep a safe distance from your body. Slowly engage the cutting head and observe how it tackles the vegetation. Is it cutting cleanly and efficiently, or does it struggle and leave behind uneven patches? Check the height adjustment feature if your model has one, and make sure it is working properly.

Additionally, pay attention to the weight and balance of the weed eater. Is it comfortable to use for extended periods, or does it feel too heavy or off-balance? These are all important factors to consider when testing the weed eater. By thoroughly testing your weed eater before putting it to work, you can ensure a smooth and efficient operation, saving yourself time and frustration in the long run.


How do I change the head on my Troy-Bilt weed eater?
To change the head on your Troy-Bilt weed eater, first, make sure the engine is turned off and the spark plug wire is disconnected. Then, locate the bump head knob on the trimmer head and twist it counterclockwise to remove the old head. Next, align the arrows on the new head with the arrow on the gearbox and insert it into the trimmer head until it clicks into place. Finally, turn the bump head knob clockwise to secure the new head.

What type of head should I use for my Troy-Bilt weed eater?
The type of head you should use for your Troy-Bilt weed eater depends on your specific needs and preferences. Some popular options include bump feed heads, which allow you to tap the head on the ground to advance the line, and fixed line heads, which have pre-cut lengths of line that need to be manually replaced. It’s best to consult the user manual or contact Troy-Bilt directly for specific recommendations based on your model.

How often should I change the head on my Troy-Bilt weed eater?
The frequency of head replacement for your Troy-Bilt weed eater can vary depending on factors such as usage, line type, and the condition of the head. It’s generally recommended to inspect the head regularly for wear or damage and replace it as needed. If you notice decreased performance, difficulty advancing the line, or any other issues with the head, it may be time for a replacement.

Can I use a universal replacement head on my Troy-Bilt weed eater?
It is possible to use a universal replacement head on your Troy-Bilt weed eater, but it’s important to ensure compatibility with your specific model. Universal heads typically come with adapters or fittings that allow them to be used with a variety of trimmers. However, it’s recommended to consult the user manual or contact Troy-Bilt for guidance to ensure proper fit and function.

Are there different head options for different trimming tasks with a Troy-Bilt weed eater?
Yes, there are different head options available for different trimming tasks with a Troy-Bilt weed eater. For example, you may choose a brush cutter blade head for heavy-duty cutting of thick weeds or a string trimmer head for general grass trimming. Additionally, some heads come with different line diameters or cutting mechanisms to suit various applications. It’s important to select a head that is appropriate for the specific task you need to accomplish.

How can I prevent the head on my Troy-Bilt weed eater from getting tangled?
To prevent the head on your Troy-Bilt weed eater from getting tangled, it’s important to properly load and feed the trimmer line. Make sure to follow the manufacturer’s instructions for line installation and ensure that the line is wound tightly and evenly. Additionally, avoid excessive force or rapid acceleration when cutting to minimize the chances of the line tangling. Regular maintenance, such as cleaning debris from the head, can also help prevent tangles.

What should I do if the head on my Troy-Bilt weed eater gets jammed?
If the head on your Troy-Bilt weed eater gets jammed, start by turning off the engine and disconnecting the spark plug wire. Then, carefully inspect the head for any debris or tangled line. Use a pair of pliers or a small hook to remove any obstructions or untangle the line. If necessary, disassemble the head following the manufacturer’s instructions to access and remove any jammed components. Once cleared, reassemble the head and test it before resuming operation.

Scroll to Top