Craftsman Weedwacker Fuel Line: Diy Replacement Guide

If you're looking to replace the fuel line on your Craftsman Weedwacker, you've come to the right place. This is a step-by-step guide on how to get it done. First, make sure you have the necessary equipment: a pair of safety glasses, scissors, hemostat forceps or long needle-nose pliers, shop rags or paper towels, a small gas can, a funnel, a pen or pencil, paper, and some WD-40. You should also wear nitrile gloves to protect your skin from fuel. It's important to work in a well-ventilated area, away from any flames or ignition sources. Start by draining the fuel from the tank into an approved container. You can then remove the old fuel lines, drawing a diagram or taking a photo of where they connect. Pull the lines out of the tank and locate the fuel filter and plastic connector. Install the new small fuel line by cutting the end at an angle and pushing it into the small hole in the tank. Pull the line through, cut it to length, and attach the filter. Connect the small line to the carburetor, referring to your diagram. Finally, install the large fuel line by repeating the steps above and, if your model has a connector, push it onto the line before pulling it out of the tank and connecting it to the carburetor. Refuel the tank and check for leaks.

Identify the problem

To identify the problem with your Craftsman Weedwacker, start by examining the fuel lines. Over time, the fuel lines on a gas trimmer can become hard and brittle, eventually cracking and leaking. If you notice any leaks, this is likely the issue.

Another indication of a problem is if the fuel lines are rotten or broken, as mentioned by one user who sought assistance. This can prevent the weedwacker from starting or cause it to stall shortly after starting.

In some cases, the issue may not be with the fuel lines themselves but with related components, such as the fuel filter or the carburetor. A faulty fuel filter can result in a clogged fuel line, while a dirty or malfunctioning carburetor can lead to starting issues.

Additionally, pay attention to any unusual behaviour, such as the weedwacker running for a few minutes and then cutting off. This could be indicative of a fuel supply problem or a faulty component, such as the spark plug.

Before attempting any repairs or replacements, it is important to consult the user manual or seek advice from a qualified technician to accurately diagnose the issue and ensure safe handling of the equipment.

Gather the tools and equipment

To replace the fuel line on your Craftsman Weedwacker, you will need to gather the following tools and equipment:

• Safety glasses
• Scissors
• Hemostat forceps or long needle-nose pliers (forceps are easier to fit into tight areas)
• Shop rags or paper towels
• A small gas can to drain the remaining fuel
• A funnel
• A pen or pencil and some paper
• A lubricant such as WD-40
• Nitrile gloves (optional)

It is also recommended that you work in a well-ventilated area, away from any open flames or other ignition sources.

Before beginning the repair, ensure you have both fuel lines needed for your Craftsman Weedwacker model. Most manufacturers offer a kit that includes both fuel lines. If your model does not have a kit available, make sure to order both the small and large fuel lines. You can order these parts online or by calling the manufacturer. You will need the exact model number of your trimmer to ensure you order the correct parts.

Once you have gathered all the necessary tools and equipment, you can begin the process of replacing the fuel line on your Craftsman Weedwacker.

Drain the fuel tank

To drain the fuel tank of your Craftsman WeedWacker, you will need to prepare some equipment and work in a well-ventilated area, away from any flames or other ignition sources. You will need a small gas can, funnel, shop rags or paper towels, nitrile gloves, and an approved container for the old fuel. Old fuel is considered hazardous waste, so be sure to dispose of it according to the applicable laws and guidelines in your area. Most cities or counties have hazardous waste recycling facilities.

Once you have prepared the necessary equipment and are in a safe, well-ventilated workspace, follow these steps:

• Drain any fuel left in the fuel tank into the approved container. Use the funnel to avoid spills. Cap the gas can and set it aside.
• Remove the fuel lines from the carburetor using hemostat forceps or long needle-nose pliers.
• Grasp the old fuel line inside the tank and pull it out through the filler opening. If the fuel line breaks while pulling it out, tip the trimmer and shake it to remove all the pieces.
• After removing all the parts of the fuel line, set aside the fuel filter and plastic connector (if present). Dispose of the rest of the old fuel line.

Now that you have drained the fuel tank and removed the old fuel lines, you can proceed to install the new fuel lines. Remember to work carefully and refer to a repair guide or seek professional assistance if needed.

Remove the fuel lines

Before removing the fuel lines, ensure you have the right equipment. You will need a pair of safety glasses, scissors, and hemostat forceps or long needle-nose pliers. You will also need shop rags or paper towels, a small gas can, a funnel, a pen or pencil, and some paper. Additionally, you may need a lubricant such as WD-40 and nitrile gloves if you are concerned about skin contact with fuel. It is important to work in a well-ventilated area, away from any ignition sources.

First, drain any remaining fuel from the fuel tank into an approved container. Cap the gas can and set it aside. Old fuel is considered hazardous waste, so be sure to dispose of it properly.

Next, draw a diagram or take a digital photo of where the fuel lines connect, noting which is the small line and which is the large line. This will be important for reinstallation.

Now, you can start removing the fuel lines. Use the hemostat forceps or long needle-nose pliers to remove the fuel line from the carburetor. Grasp the old fuel line inside the tank and carefully pull it out through the filler opening. If the fuel line breaks during this process, tip the trimmer and shake it to remove all the pieces.

Once you have removed all the parts of the fuel line, locate the fuel filter and plastic connector (if present) and set them aside. You can discard the rest of the old fuel line.

At this point, you have successfully removed the old fuel lines and can proceed to install the new ones. Remember to refer to your diagram or photo to ensure correct installation.

Install the new fuel lines

To install the new fuel lines, you will need a pair of safety glasses, a pair of scissors, and a pair of hemostat forceps or long needle-nose pliers. You may also need a lubricant such as WD-40.

Firstly, put on your safety glasses and cut the end of the large fuel line at an angle. Then, push the cut end of the line into the large hole in the tank. Grab the line inside the tank with the hemostat forceps or long needle-nose pliers and pull enough of the line out of the tank's filler opening so that you can cut it to the correct length. If your model has a connector, push it onto the fuel line before pulling the line out of the tank. Once the connector is in place, pull the line out of the tank until the connector is against the hole in the tank. Cut the line to the correct length and connect it to the carburetor.

Next, attach the small line to the correct port on the carburetor. If the line is too long, cut it to the proper length with scissors first. Refer to the drawing you made earlier of the fuel line connections to ensure that you are connecting the line to the correct port. If you used any WD-40 on the fuel line, wipe it off with a paper towel before connecting it.

Frequently asked questions