Replacing Weed Eater Tank Fuel Lines: A Step-By-Step Guide

If you're looking to replace the tank fuel line on your Weedeater, you've come to the right place. This is a common issue, as fuel lines tend to harden and crack over time, especially if fuel is left sitting in the tank. This can lead to dangerous fuel leaks, so it's important to address the problem as soon as possible. In this guide, we'll walk you through the process of replacing your Weedeater's tank fuel line, step by step, covering everything from draining the fuel tank to installing the new fuel line and reconnecting the spark plug. We'll also offer tips on finding the right size fuel line and troubleshooting fuel leaks. So, whether you're a seasoned pro or a first-time fixer, we've got you covered!

How to Replace Tank Fuel Line on WeedEater

Drain the fuel tank

To drain the fuel tank of your Weedeater, start by turning the ignition switch on the handle to the "Off" position. Then, switch the choke lever to the closed setting. Next, open the gas tank and tip the Weedeater on its side to drain the fuel into an approved fuel container.

It is important to note that fuel left sitting in the tank for extended periods can cause the fuel lines to harden and crack, leading to dangerous fuel leaks. Therefore, it is recommended to drain the fuel tank and replace the fuel lines if they are cracked or damaged.

Before draining the fuel, ensure you have the necessary tools, such as a receptacle for draining the fuel, long-nosed pliers, a small screwdriver, wire cutters, a wire hook, and a utility knife. Additionally, exercise caution when handling fuel, and ensure proper ventilation during the process.

Disconnect the fuel lines from the carburetor

Disconnecting the fuel lines from the carburetor is a crucial step in replacing the fuel tank line on your weedeater. Here's a detailed guide on how to do it:

Before you begin, ensure you have the necessary tools, including needle-nose pliers and a small container to catch any fuel spills. Start by turning off the engine and disconnecting the spark plug for safety. Locate the fuel tank and drain any remaining fuel into the container. This step will ensure that no fuel spills occur during the replacement process.

Now, let's focus on the carburetor. The carburetor is responsible for combining air and fuel into a combustible mixture that powers the engine. To disconnect the fuel lines from the carburetor, carefully use the needle-nose pliers to pull the lines off. It is important to be gentle, as the fuel lines may become brittle over time.

Before removing the fuel lines, it is a good idea to take a digital photograph or make a diagram of the configuration of the lines attached to the carburetor. This will serve as a reference when reconnecting the new fuel lines later.

Once the fuel lines are disconnected from the carburetor, you can proceed to remove the old fuel line completely. Gently pull it out from the fuel tank and carburetor, being cautious not to damage any surrounding components.

It is important to note that the fuel lines may have clamps or fittings that need to be loosened or disconnected. If so, carefully loosen them with the appropriate tool, such as a wrench or pliers. Always be cautious to avoid any accidental spills or leaks during this process.

After removing the old fuel line, inspect the area for any debris or residue. Ensure that the connections are clean and free of any remnants that could cause issues with the new fuel line.

Now, you are ready to install the new fuel line. Cut the new line to the appropriate length, lubricate the end with oil, and insert it into the carburetor. Secure the connections with clamps or reconnect any fittings, ensuring they are tight to prevent leaks.

Finally, check for any fuel leaks by starting up your weedeater and letting it run for a few minutes. If you notice any leaks, tighten the connections further or inspect for any damage to the fuel line.

By following these steps, you can successfully disconnect and replace the fuel lines on your weedeater's carburetor, ensuring a smooth and efficient fuel flow to the engine.

Cut the fuel lines

To cut the fuel lines, you will need wire cutters.

First, use long-nosed pliers to disconnect the fuel lines from the carburetor. Then, cut the fuel lines with wire cutters, ensuring that the cut is flush with the fuel tank. Next, use a small screwdriver to push the remaining portions of the fuel lines into the fuel tank.

It is important to note that there are two different fuel lines: the filtered fuel line and the return fuel line. The filtered fuel line is the one that contains the fuel filter. You will need to cut and replace both lines.

When cutting the new fuel lines, ensure that they are slightly longer than needed. You can always trim them to the final length later.

Additionally, when cutting the new lines, it is recommended to cut them at an extreme angle to make it easier to feed them through the holes in the fuel tank.

Remove the fuel cap

To remove the fuel cap, you will need to first drain the fuel tank. Turn the ignition switch on the handle to the "Off" position and switch the choke lever to the closed setting. Next, open the gas tank and tip the weedeater on its side to drain the fuel into an approved fuel container.

Now that the tank is empty, you can safely remove the fuel cap. Keep it in a safe place so that you can access it again when you need to close the tank.

It is important to note that fuel is highly flammable, so ensure you are working in a well-ventilated area and take the necessary precautions when handling fuel. Always refer to your user manual for specific instructions related to your model.

Once the fuel cap is removed, you can proceed with the next steps of replacing the fuel lines. This may involve using tools such as long-nosed pliers or a small screwdriver to disconnect and remove the old fuel lines. Remember to wear protective gear, such as gloves and eye protection, when performing any maintenance or repair work on your weedeater.

Retrieve the lower halves of the fuel lines from the tank

To retrieve the lower halves of the fuel lines from inside the fuel tank, you will need long-nosed pliers and/or a long wire hook.

First, use the pliers to disconnect the fuel lines from the carburettor. Next, cut the fuel lines flush with the fuel tank using wire cutters. Then, press the remaining portions of the lines into the tank with a small screwdriver. Remove the fuel cap and retrieve the lower halves of the fuel lines from inside the tank using the pliers and/or wire hook. One of these lines will contain the fuel filter.

It is important to exercise caution when working with fuel lines, as fuel is highly flammable and can pose a fire hazard. Ensure you work in a well-ventilated area and avoid any potential sources of ignition.

Frequently asked questions