How to Replace the String on an Echo Weed Eater: A Definitive Guide

Replacing the string on your Echo weed eater might seem like a daunting task, but fear not! With the right tools, a little know-how, and perhaps a touch of perseverance, you can have your weed eater back in action in no time. Here’s a step-by-step guide to getting the job done like a seasoned pro.

Step-by-Step Guide to Restringing Your Echo Weed Eater

This guide applies to most Echo models, but always refer to your specific model’s manual for the most accurate instructions. We’ll break down the process into easy-to-follow steps.

Step 1: Safety First!

Before you even think about touching your Echo weed eater, ensure it’s switched off and, ideally, the spark plug is disconnected. This prevents accidental starting and potential injury. Consider wearing safety glasses and gloves to protect yourself.

Step 2: Understanding Your Weed Eater Head

There are generally two types of weed eater heads: bump feed and manual feed. Bump feed heads automatically release more string when you tap them on the ground. Manual feed heads require you to manually advance the line. Knowing which type you have is crucial.

Step 3: Accessing the Spool

• Bump Feed Heads: Locate the release tabs (usually two or more) on the weed eater head. Press these tabs simultaneously to remove the spool cover.
• Manual Feed Heads: You may need a screwdriver to loosen screws holding the head together. Carefully disassemble the head, noting the order of the parts for reassembly.

Step 4: Removing the Old String

Remove any remaining old string from the spool. Discard it responsibly. This is also a good time to inspect the spool for any cracks or damage. If the spool is damaged, replace it.

Step 5: Preparing the New String

Consult your Echo weed eater manual to determine the correct string diameter and length. Using the wrong size can cause problems with feeding and performance. Typically, Echo trimmers use a diameter between 0.080″ and 0.095″. Cut two equal lengths of the specified string based on the recommended amount for your model, often found inside the head.

Step 6: Winding the New String

Most Echo spools have arrows indicating the direction of winding.

• For Single-Line Spools: Insert one end of the string into the designated hole on the spool. Wind the string tightly and evenly around the spool in the direction of the arrows. Leave a few inches of string unwound.
• For Dual-Line Spools: Locate the center divider on the spool. Insert one end of the first string into the designated hole on one side of the divider. Wind the first string tightly and evenly around that half of the spool. Then, insert one end of the second string into the designated hole on the other side of the divider. Wind the second string tightly and evenly around the remaining half of the spool. Again, leave a few inches of string unwound.

Step 7: Securing the String Ends

Locate the slots or eyelets on the spool where you’ll secure the ends of the string. Thread the ends of the string through these slots or eyelets to hold them in place during reassembly.

Step 8: Reassembling the Weed Eater Head

Carefully reassemble the weed eater head, ensuring all parts are properly aligned. Snap the spool cover back into place on bump feed models. Tighten any screws on manual feed models. Double-check that the string is feeding freely.

Step 9: Trimming the Excess String

Trim the excess string to the recommended length, usually a few inches extending from the weed eater head.

Step 10: Testing Your Work

Reconnect the spark plug (if you disconnected it) and start your Echo weed eater. Test the string feed mechanism by gently tapping the bump head on the ground (for bump feed models) or manually pulling the string (for manual feed models). Ensure the string advances smoothly.

Congratulations! You’ve successfully replaced the string on your Echo weed eater. Now get out there and tame those unruly weeds!

Frequently Asked Questions (FAQs) about Echo Weed Eater String Replacement

Here are some common questions that arise when dealing with Echo weed eaters and string replacement.

FAQ 1: What type of string should I use for my Echo weed eater?

The string type depends on your Echo weed eater model and the type of vegetation you’re tackling. Typically, monofilament string is suitable for light to medium-duty trimming. Duoline string, with its two-layer construction, offers increased durability for tougher weeds. Always consult your owner’s manual for recommended sizes and materials.

FAQ 2: What does the String Diameter Mean?

String diameter refers to the thickness of the trimmer line. Common sizes for Echo weed eaters include 0.080″, 0.095″, and 0.105″. Using a string that is too thick for your machine can lead to the head assembly failing, or even cause motor damage.

FAQ 3: How often should I replace the string on my Echo weed eater?

Replace the string whenever it becomes worn, frayed, or breaks frequently. The frequency depends on how often you use the weed eater and the types of vegetation you’re cutting. Regularly inspecting the string will help you determine when it needs replacing.

FAQ 4: Can I use a different brand of string in my Echo weed eater?

Yes, you can typically use a different brand of string as long as it’s the correct diameter and material for your Echo weed eater. However, using Echo branded string is often recommended as it’s specifically designed for their machines.

FAQ 5: My string keeps breaking. What am I doing wrong?

Several factors can cause premature string breakage. You might be using the wrong type of string for the job (too thin or not durable enough). You might be trimming too close to hard surfaces like concrete or rocks. Or the eyelets where the string exits the head could be rough and causing friction. Consider using a more durable string, adjusting your trimming technique, or smoothing out the eyelets.

FAQ 6: How do I prevent the string from unraveling when winding it onto the spool?

Wind the string tightly and evenly onto the spool, following the direction indicated by the arrows. Make sure the ends of the string are securely held in place by the slots or eyelets on the spool.

FAQ 7: What if my Echo weed eater has a fixed-line head?

Fixed-line heads, where you insert pre-cut lengths of string into the head, are less common but still exist. To replace the string on these, simply remove the old pieces and insert new pre-cut lengths into the designated holes, ensuring they are securely fastened.

FAQ 8: How do I troubleshoot a bump feed mechanism that isn’t working properly?

A malfunctioning bump feed mechanism is often caused by a tangled string inside the spool, a worn-out bump knob, or a damaged spool cover. Disassemble the head, inspect the components for damage, untangle the string, and reassemble everything carefully. Replacing the bump knob or spool cover may be necessary.

FAQ 9: How do I clean my Echo weed eater head?

Regularly cleaning your Echo weed eater head helps maintain its performance. Remove the spool and use a brush to remove debris, grass clippings, and dirt from the head. You can also use compressed air to blow out any stubborn particles.

FAQ 10: Where can I buy replacement string for my Echo weed eater?

You can purchase replacement string at most hardware stores, home improvement centers, and online retailers. Be sure to check your owner’s manual for the correct string diameter and length before making a purchase.

FAQ 11: What is the best way to store my Echo weed eater?

Store your Echo weed eater in a dry, well-ventilated area. Empty the fuel tank before long-term storage or use a fuel stabilizer. Protect the string head from damage by storing the weed eater upright or hanging it on a wall.

FAQ 12: Can I convert my Echo weed eater to use blades instead of string?

While some weed eaters offer blade attachments, it’s crucial to check your Echo weed eater model’s compatibility. Using blades on a machine not designed for them can be dangerous and void your warranty. If your model is compatible, follow the manufacturer’s instructions carefully when installing and using blades.

By following these steps and frequently asked questions, you’ll be well-equipped to handle string replacement on your Echo weed eater with confidence. Happy trimming!