Craftsman Leaf Blower: Replacing The Fuel Line

If you're looking to replace the fuel line on your Craftsman leaf blower, there are a few steps you'll need to follow. First, make sure you have the necessary parts, which can be purchased from Sears Parts Direct. You'll also need some basic tools like needle-nose pliers and a screwdriver.

Begin by draining the fuel tank and disconnecting the spark plug wire to ensure the blower can't start accidentally. Then, remove the blower tube by loosening the thumb screw. Next, take off the air filter cover and carburetor, noting the configuration of the fuel lines so you can reconnect them correctly later. With the carburetor removed, you can now pull out the fuel lines from the tank and replace them with the new ones, cutting the ends at an angle and installing a grommet if needed. Finally, reassemble the blower, making sure to route the new fuel lines correctly and reconnecting the spark plug wire.

Drain the fuel tank

To drain the fuel tank of your Craftsman leaf blower, you will need an approved fuel container and some paper towels or shop rags. It is important to perform this task in a well-ventilated area to ensure your safety.

Begin by removing the fuel cap and carefully emptying the fuel from the tank into your approved storage container. This will prevent spills and minimise the risk of fire. Once the tank is empty, disconnect the spark plug wire to ensure the leaf blower cannot start accidentally.

Now, you can proceed with removing the blower tube by loosening the thumb screw on the front of the housing and pulling the tube off. Next, you will need to remove the air filter cover by unscrewing the screws and lifting the cover. With the air filter cover removed, you can access the carburetor, which you should also remove by unscrewing the mounting screws.

At this point, you will be able to access the fuel lines. Note the configuration of the small and large fuel lines on the carburetor so that you can reconnect them correctly later. Gently pull the fuel lines out of the tank, being careful not to stretch or damage them. Use needle-nose pliers to remove the fuel filter from inside the tank, and set it aside.

By following these steps, you will have successfully drained the fuel tank of your Craftsman leaf blower and can proceed with further maintenance or repairs as needed.

Disconnect the spark plug wire

Disconnecting the spark plug wire is an essential step when replacing the fuel line on a Craftsman leaf blower. It is critical for safety reasons, as the spark plug wire facilitates an electrical connection between the spark plug and the engine. If it is still connected, it could cause a short circuit, leading to electrical shocks or even a fire. Therefore, it is imperative to disconnect the spark plug wire before proceeding with any adjustments or repairs on your Craftsman leaf blower. Here is a detailed, step-by-step guide on how to safely disconnect the spark plug wire:

Locate the Spark Plug: The spark plug is typically located at the top of the engine. It is usually positioned at the rear of the machine, near the engine.

Inspect the Spark Plug: Once the wire is disconnected, take a moment to inspect the spark plug. Ensure that it is not damaged or corroded. Refer to your Craftsman leaf blower's manual for specific information about spark plug maintenance and replacement.

Set Aside the Wire: After disconnecting the spark plug wire, set it aside in a safe place. Ensure that it does not come into contact with any flammable materials or sources of moisture.

Proceed with Caution: With the spark plug wire disconnected, you can now proceed with replacing the fuel line or making other necessary adjustments to your Craftsman leaf blower. However, always exercise caution when working on any equipment involving fuel or electrical components.

Remember, the spark plug wire plays a crucial role in igniting the engine. Therefore, handle it with care and ensure that it is securely reconnected when you have completed your repairs or maintenance.

Remove the blower tube

To remove the blower tube from your Craftsman leaf blower, first, locate the thumb screw on the front of the housing. Loosen this screw and then pull the blower tube off. You may need to use a screwdriver to unlock the tab of the hose. Pull and twist the blower tube to remove it.

Remove the carburetor

To remove the carburetor from your Craftsman leaf blower, you will first need to disconnect the spark plug wire, empty the fuel tank, and remove the air filter cover.

Next, remove the carburetor mounting screws. Pull out the air box and release it from the carburetor throttle and choke levers. Note the configuration of the small and large fuel lines on the carburetor so that you can reconnect them correctly later. Then, remove the fuel lines from the carburetor.

Finally, remove the carburetor from the engine.

Remove the fuel tank

To remove the fuel tank from your Craftsman leaf blower, you will need to first remove the fuel cap and empty the fuel from the tank into an approved storage container. This is important for safety and to avoid spills. Next, disconnect the spark plug wire to ensure the blower can't start accidentally.

Now, you can begin to disassemble the blower. Loosen and remove the thumb screw on the front of the housing and pull off the blower tube. Then, remove the air filter cover by unscrewing the screws holding it in place. With the air filter cover removed, you will be able to access the carburetor. Remove the carburetor mounting screws and carefully disconnect the fuel lines, noting their configuration for correct reassembly. Pull out the air box and release it from the carburetor throttle and choke levers. Remove the carburetor from the engine.

With the carburetor out of the way, you can now access the fuel tank. Remove the screws from the front of the muffler guard cover and pull the guard cover off the muffler. Remove the blower tube thumb screw from the front of the housing. Next, remove the screws from the right side of the housing. This will allow you to pull off the left side of the housing, which includes the fan cover and handle.

At this point, you should be able to carefully remove the fuel tank from the housing. Be sure to note the routing of the fuel lines as you remove the tank, as you will need to reinstall the new fuel lines in the same way.

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