The DeWalt 20V cordless weed eater is a powerful and efficient tool for maintaining your lawn and garden. However, like all string trimmers, the cutting string eventually wears out or breaks, necessitating a replacement. This guide will provide you with a comprehensive overview of how to change the string on your DeWalt 20V cordless weed eater, ensuring that you have a seamless experience keeping your outdoor spaces neat and tidy.
Why You Need to Change the String Regularly
Changing the string on your weed eater is crucial for various reasons. As the cutting line wears down from use, its effectiveness decreases, leading to subpar trimming results. Here are a few reasons why maintaining a fresh string is essential:
- Efficiency: A new string cuts more effectively than a worn one, allowing you to finish the job faster.
- Safety: A frayed or broken string can pose safety risks, such as flying debris or a malfunctioning tool.
What You Will Need
Before changing the string on your DeWalt 20V cordless weed eater, gather the necessary tools and materials. Here’s a list:
- Replacement string (0.065 in. or 0.080 in. diameter, depending on your model)
- Scissors or a string cutter
- Protective gloves
- Safety goggles
Having these items on hand will streamline the replacement process and enhance your safety during the operation.
Steps to Change the String on Your DeWalt 20V Cordless Weed Eater
Changing the string may seem daunting if it’s your first time, but by following these steps, you’ll have the job done in no time.
Step 1: Prepare Your Weed Eater
Safety is paramount, so start by disconnecting the battery. It’s essential to prevent accidental startups while you’re working on the tool. Here’s how to prepare your weed eater:
- Ensure the weed eater is turned off.
- Remove the battery pack to eliminate any power source.
Step 2: Remove the Spool Assembly
The next step is to access the spool assembly where the cutting string resides. Follow these steps:
- Locate the spool cap on the top of the weed eater head.
- Press the tabs on the sides of the cap to release it.
- Gently lift the spool out of the housing.
Step 2.1: Inspect the Spool and Housing
Before proceeding, take a moment to inspect the spool for any damage or wear. If the spool is cracked or broken, it’s best to replace it. Also, check the inside of the housing for debris or damage. Clean it out if necessary.
Step 3: Remove the Old String
Once the spool is out, you can access the old string. Follow these simple instructions:
- Cut the old string: Use scissors to cut the remaining line, and then remove it from the spool.
- Remove the spool: If your spool has a retaining cap, carefully unscrew it to access any remaining pieces of the old string.
Step 4: Measure and Cut the New String
The diameter of the replacement string you use will depend on the specifications of your DeWalt weed eater. Make sure you have the correct diameter in hand.
- Measure the string: For most DeWalt models, you will need about 20 feet of string. Check your user manual for exact specifications.
- Cut the string: Use scissors to measure and cut a length of new string.
Step 5: Load the New String onto the Spool
Now it’s time to put the new string onto the spool:
- Insert one end of the string into the spool: Look for a small opening in the center of the spool.
- Wind the string: Wind the string around the spool in the direction indicated by the arrows on the spool. Make sure to keep the coils neat and tight.
- Leave some length out: Leave about 6 to 8 inches of string extended from the spool as this will be your working length.
Step 5.1: Secure the String
Once you’ve wound the new string, it’s time to secure it on the spool:
- Insert the end of the string into the holding slot: This will help keep it secure while you install the spool back into the housing.
Step 6: Reassemble the Weed Eater
With the new string loaded, you can now reassemble your DeWalt weed eater:
- Place the spool back into the housing: Ensure that it fits snugly.
- Attach the spool cap: Press down firmly until you hear a click, indicating that the cap is secure.
- Reinsert the battery pack: Once everything is back in place, reattach your battery.
Step 7: Test the Weed Eater
With the assembly complete, it’s important to ensure that everything is functioning correctly. Follow these final steps:
- Turn on the weed eater: Test it out in a safe area.
- Check for proper string length: Observe if the string extends out adequately for cutting. If necessary, adjust the length by tapping the head of the weed eater against the ground.
Maintenance Tips to Extend the Life of Your String
Regular maintenance can help prolong the life of both your weed eater and its string. Here are some tips:
Utilize Quality String
Invest in high-quality string designed for your specific model. Poor-quality string will wear out quickly and may affect your trimming performance.
Avoid Hard Surfaces
When using your weed eater, try to avoid hitting hard surfaces, such as concrete or stones, which can cause premature wear on the string.
Conclusion
Changing the string on your DeWalt 20V cordless weed eater is a straightforward task that can significantly impact its performance. By following this guide, you’ll be equipped with the knowledge to replace the string efficiently and maintain your weed eater effectively.
Taking care of your gardening tools not only extends their lifespan but also ensures that you achieve the best results in your lawn care efforts. So, grab your replacement string, put on your gloves, and get ready to cultivate a beautiful outdoor space with your newly stringed DeWalt weed eater!
What tools do I need to change the string on my DeWalt 20V cordless weed eater?
To change the string on your DeWalt 20V cordless weed eater, you will primarily need a replacement spool of trimmer line suitable for your model. Most models require a specific diameter of string, generally between .065 inches to .080 inches, so make sure to check your user manual for the exact specifications. Additionally, having a pair of scissors or wire cutters on hand can be helpful for trimming the string to the desired length.
It’s also beneficial to have safety equipment such as goggles or gloves, as working with string can sometimes lead to minor injuries. If your trimmer has an automatic feed system, you may not need as many tools, but having a set of screwdrivers around can be useful for any adjustments that may be needed during the string replacement process.
How do I remove the old string from my DeWalt weed eater?
To remove the old string from your DeWalt 20V cordless weed eater, start by powering off the trimmer and ensuring the battery is removed for safety. Locate the spool housing at the bottom of the trimmer. Most models have a simple release mechanism; you may need to press tabs or unscrew the spool casing to gain access to the old string. Once the casing is removed, gently pull the worn string out of the spool.
If the string is tangled or stuck, carefully untangle it without using excessive force, as this can damage the spool. After removing the old line, inspect the spool for any debris or wear that may need cleaning. This will ensure better performance when you install the new line.
How do I measure and cut the new string for my weed eater?
To measure and cut the new string for your DeWalt 20V weed eater, first, refer to the manufacturer’s specifications in your user manual for the correct length of line needed. Typically, this can range from 10 to 15 feet, depending on the type of weeds you’re tackling and your model. Once you have the desired length, uncoil the new trimmer line and lay it flat on a surface to eliminate tangles.
Next, use a sharp pair of scissors to cut the string cleanly to the measured length. It’s important to ensure that both ends of the line are even, as uneven ends can cause feeding issues when you reload the string into the spool. After cutting, you can prepare to load the new line into the spool according to your model’s loading instructions.
What is the correct way to load new string into the spool?
Loading new string into the spool of your DeWalt 20V weed eater is straightforward. Start by taking your cut string and locating the holes in the spool. Insert one end of the line through the hole in the spool from the underside, making sure it comes out the top. Then, wind the line in the direction indicated by the arrows on the spool, keeping it tightly wound but not kinked.
After winding the string onto the spool, be sure to leave a few inches of length hanging out for the trimmer’s automatic feed system to work effectively. Slide the spool back into the housing, and ensure it clicks securely into place. Finally, reattach the spool cap, ensuring it’s fastened tightly to avoid any issues during operation.
Can I use any type of string with my DeWalt 20V weed eater?
No, it’s essential to use only the string that meets the specifications for your specific DeWalt 20V weed eater model. Using a string that is too thin or too thick can lead to functionality issues. The wrong string can cause the trimmer to underperform or even damage the spool or motor. Always refer to your user manual for the recommended diameter of trimmer line, typically ranging from .065 to .080 inches.
Moreover, DeWalt recommends using their own branded trimmer lines for optimal performance, as these are designed specifically for their machines. While third-party options may be available, ensure they match the required specifications to avoid any compatibility issues that could impact the longevity and effectiveness of your weed eater.
How often should I change the string on my weed eater?
The frequency of changing the string on your DeWalt 20V cordless weed eater will depend on several factors, including the thickness of the vegetation you’re cutting and how often you use the trimmer. For light lawn maintenance, you may find that changing the string every few weeks is sufficient. However, if you’re tackling more robust weeds or doing significant yard work, you might need to replace it more frequently, even every session.
It’s often a good idea to keep an eye on the length and condition of the string during your trimming sessions. If you notice that the string is fraying or becoming too short, it’s a sign that it’s time for a replacement. Regularly changing the string helps ensure optimal performance and reduces the likelihood of your trimmer jamming or losing power during use.
What should I do if the string keeps breaking?
If you find that the string on your DeWalt 20V weed eater keeps breaking, there may be several underlying issues to address. First, consider the diameter of the string you are using. If it’s too thin for your cutting tasks or not compatible with your trimmer, it can easily snap under stress. Check your user manual for the recommended string specifications and consider switching to a heavier-duty option if necessary.
Another common cause of string breakage is the condition of the spool and line head. If these parts are worn, damaged, or not properly assembled, they can contribute to a shorter lifespan for the string. Inspect the trimmer head for any signs of wear or damage and ensure the string is threaded correctly in the spool before each use. If the issue persists, consult the user manual or reach out to customer support for further guidance.
Is it necessary to wear safety equipment while changing the string?
Yes, it is highly recommended to wear safety equipment while changing the string on your DeWalt 20V cordless weed eater, even though the task might seem simple. Wearing safety goggles helps protect your eyes from any debris that may fly up while removing the old string or handling the spool. Additionally, gloves can provide a better grip and protect your hands from sharp edges on the spool or the string itself, which can sometimes cause minor cuts.
While you’re handling the trimmer and replacing the string, it’s also wise to wear long pants and closed-toe shoes. This ensures that your body is better protected from any unexpected accidents or injuries that could occur while working with the equipment. Safety should always be a priority, even when performing routine maintenance tasks.