Rajan Wilcox
If you're experiencing issues with your Southland Gasoline Powered Blower 25cc, you may need to replace the fuel line. Fuel lines can deteriorate over time, leading to clogs, cracks, and leaks, which can restrict gas flow and prevent the engine from starting. Before attempting any repairs, ensure you have the necessary tools and safety equipment and that you understand all the steps involved. Start by draining the fuel tank and disconnecting the spark plug wire. Then, remove the blower tube, air filter cover, carburetor, and fuel tank. When installing the new fuel lines, cut the ends at an angle to make them easier to feed through the holes in the fuel tank. Push the lines through the holes, using needle-nose pliers if needed. Cut the ends inside the tank straight, and install the fuel filter and fuel line cap. Reinstall the fuel tank, reconnect the fuel lines to the carburetor, and reassemble the blower tube and spark plug.
| Characteristics | Values |
|---|---|
| Fuel line replacement procedure | Drain fuel tank, disconnect spark plug, remove blower tube, air filter cover, carburetor, and fuel tank, cut and insert new fuel lines, reassemble parts, and reconnect spark plug |
| Tools required | Receptacle for draining fuel, long-nosed pliers, small screwdriver, wire cutters, wire hook, utility knife |
| Common issues | Clogged, crimped, or cracked fuel lines; fuel leaks due to hardened or cracked lines; engine won't start |
| Applicable models | Southland Gas Powered Blower 25cc, MTD, Husqvarna, Poulan, Weed Eater, Troybilt, Craftsman, and other similar leaf blowers |
What You'll Learn
Drain the fuel tank
To drain the fuel tank of your Southland Gas Powered Blower, you will need to find a receptacle for draining the fuel. This could be an approved fuel container, or a gas can.
Once you have your fuel receptacle, you will need to remove the fuel cap and empty the fuel from the tank. It is important to do this in a well-ventilated area.
If your fuel tank is still relatively full, you may want to siphon the fuel out of the tank, rather than simply tipping it out. This will help to prevent spillages.
Once the fuel tank is empty, you can move on to the next step of removing the fuel lines.
Before you begin draining the fuel, it is important to disconnect the spark plug wire to ensure the leaf blower can't start accidentally.
Now, to the fuel tank itself. You will need to remove the screws from the front of the muffler guard cover and pull the guard cover off the muffler. You can then 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 the left side of the housing off the blower. The fan cover and handle will come off with the housing.
With the housing removed, you will have access to the fuel tank. Remove the fuel tank from the housing.
Now you can pull the fuel lines out of the tank. The small fuel line is connected to the fuel filter inside the tank. Use needle-nose pliers to remove the fuel filter from the mouth of the tank, and then detach it from the end of the small fuel line.
Finally, pull the small fuel line out of the tank through the mounting hole, followed by the large fuel line.
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Remove the fuel lines
To remove the fuel lines from your Southland Gas Powered Blower, start by draining the fuel tank. Place a receptacle under the fuel tank to catch any excess fuel and drain it into an approved storage container.
Next, disconnect the spark plug wire to ensure the leaf blower can't start accidentally. Then, remove the blower tube by loosening the thumb screw on the front of the housing and pulling the tube off.
Now, you can access the fuel lines. Use long-nosed pliers to disconnect the fuel lines from the carburetor. Cut the fuel lines flush with the fuel tank using wire cutters. Press the remaining portions of the fuel lines into the fuel tank using a small screwdriver.
Remove the fuel cap and use long-nosed pliers or a long wire hook to retrieve the lower halves of the fuel lines from inside the fuel tank. One of these lines will contain the fuel filter.
With the fuel lines removed, you can now install the new fuel lines.
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Install the new fuel lines
The new fuel lines will come in a kit, which will include the necessary fuel lines as well as a fuel line cap for the larger line. You may be able to reuse the old fuel filter, especially if the fuel line replacement is due to a cut rather than age or rot.
The kit will contain two different sizes of the line to fit a variety of models. Inspect your blower to determine which line(s) to use. For the Southland Gas Powered Blower 25cc, we will be using both the large and small fuel lines.
Install the large fuel line
Cut one end of the large fuel line at an angle. Push the angled end into the tank through the mounting hole far enough that you can grab the end through the mouth opening with needle-nose pliers. Cut the angled end of the large fuel line square and install the grommet on the end. Tug the opposite end of the large fuel line until the grommet touches the side of the tank. Cut the large fuel line to the same length as the original large fuel line.
Install the small fuel line
Cut one end of the small fuel line at an angle. Push the angled end into the tank through the mounting hole far enough that you can grab the end through the mouth opening with needle-nose pliers. Pull the small line out the mouth of the tank. Cut the angled end of the fuel line square and attach the fuel filter. Push the small line back into the tank through the mouth opening. Tug the other end of the small fuel line until the filter rests on the bottom of the tank. Cut the small fuel line to the same length as the original small fuel line.
Reinstall the left side of the housing
Position the left side of the housing near the blower and thread the fuel lines through the hole in the housing near the carburetor. Position the handle properly and push the housing back together, making sure the eyelet for the starter pull cord is properly positioned. Insert the thumb screw in the housing at the front of the blower and rotate the screw until it catches the nut; do not tighten it yet. Loosely install two other housing screws to keep the housing in place while you install the fan cover. Pry the tab on the fan cover spring out until it is in the loaded position. Snap the fan cover into the housing while holding the spring in the loaded position. Insert all of the housing screws and tighten them firmly.
Reinstall the guard cover on the muffler
Reinstall the fuel cap.
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Reinstall the fuel cap
To reinstall the fuel cap on your Southland Gas Powered Blower, follow these steps:
Firstly, ensure that you are working in a well-ventilated area. This will reduce the risk of inhaling fumes, which can be dangerous to your health. Place your Southland Blower in a spacious, open area before proceeding.
Next, you will need to reinstall the fuel cap. This step is simple but crucial, as it ensures that your blower is ready to be refuelled and operated safely. The fuel cap is typically located on the top or side of the fuel tank. Take the fuel cap and align it with the opening of the fuel tank. Gently but firmly, twist the cap in a clockwise direction until you hear a clicking sound or feel resistance, indicating that the cap is securely tightened.
After reinstalling the fuel cap, you can proceed to refill the fuel tank with the appropriate gasoline mixture. Always refer to the manufacturer's instructions or handbook for the correct fuel type and mixture ratio to ensure optimal performance and safety.
Once the fuel tank is refilled, ensure that the cap is securely tightened to prevent any fuel leakage during operation. A loose fuel cap can lead to fuel spillage, which is hazardous and can damage your equipment.
Finally, conduct a visual inspection of the fuel cap and the surrounding area. Ensure that the cap is clean and free of any debris, dirt, or residue. Wipe the cap and the surrounding area with a clean, dry cloth if necessary. This step helps maintain the overall hygiene and longevity of your Southland Blower.
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Reassemble the unit
Now that you have removed the old fuel lines and installed the new ones, it's time to reassemble the unit.
First, reinstall the fuel cap onto the fuel tank. Ensure that it is securely tightened.
Next, reinstall the left side of the housing. Position the left side of the housing near the blower and thread the fuel lines through the hole, ensuring they are not pinched or caught. Reinstall the thumb screw at the front of the blower, rotating it until it catches the nut. Do not tighten it yet.
Loosely install two other housing screws to keep the housing in place while you reinstall the fan cover. To do this, pry the tab on the fan cover spring until it is in the loaded position, then snap the fan cover into the housing while holding the spring in place.
Now, insert all the housing screws and tighten them firmly.
Reinstall the guard cover on the muffler and ensure that it is secure.
Next, push the fuel lines onto the proper connections on the carburetor. Reinstall the carburetor by inserting it into the air box, ensuring the throttle and choke levers are positioned correctly. Position the carburetor on the side of the engine and reinstall the mounting screws.
Place the air filter cover over the carburetor and secure it with the mounting screws.
Finally, push the blower tube back onto the front of the housing and tighten the thumb screw.
Your Southland Gasoline Powered Blower 25cc should now be reassembled with the new fuel lines installed. Remember to exercise caution and follow safety procedures when working with power tools and equipment.
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Frequently asked questions
You will need a receptacle for draining fuel, long-nose pliers, a small screwdriver, wire cutters, a wire hook, and a utility knife.
First, drain the fuel tank. Then, disconnect the fuel lines from the carburetor using long-nose pliers. Cut the lines flush with the fuel tank and push the remaining portions into the tank with a screwdriver. Remove the fuel cap and use long-nose pliers or a wire hook to retrieve the lower halves of the fuel lines from the tank.
Insert the tapered end of the new fuel line into the opening on the top of the fuel tank and feed it through. Use a wire hook to retrieve the line from inside the tank and cut away the tapered portion. Install the fuel filter onto the end of the new line and place it back into the tank. Position the filter at the rear of the tank using the wire hook.
The fuel line kit contains two different sizes of the line. Inspect your blower to determine which line(s) to use. For some models, you may only need to use the large fuel line for both the return and supply.
Reinstall the fuel cap and ensure that the fuel lines are in their approximate positions on the carburetor. Use wire cutters to trim any excess line, leaving it slightly longer than needed. Then, connect the fuel lines to the carburetor by placing them onto the intake and outgoing ports.
