Replacing Buddy 50 Fuel Filter: Step-By-Step Guide

The Genuine Buddy 50 is a 2-stroke scooter that does not require engine oil changes. However, it is important to keep the oil tank topped up with good synthetic injectable 2T oil and change the crankcase oil every 600-1000 miles. As for replacing the fuel filter, it is recommended to use a generic, inexpensive filter with a diameter that matches the fuel line. The fuel filter can be accessed by removing the seat bucket and the pet carrier, which is located under the seat and secured by four bolts. It is also important to note that fuel will leak out when the old filter is removed, so it is advisable to wear gloves and have a clamp ready to block the fuel line.

Fuel filter location

The fuel filter on a Buddy 50 scooter is located on the left side of the scooter, below the fuel tank, in the line going to the carburettor. To access the fuel filter, you will need to remove the seat bucket.

The fuel filter is secured by a strap, and fuel flows through it down the line to the carburettor. When removing the old filter, be prepared for a gush of fuel, and consider blocking the line with your finger until you can get the new one connected. It is also recommended to wear gloves, as some fuel may leak from the fuel line.

Before attempting to replace the fuel filter, it is advised that you consult the owner's manual, which can be downloaded from the Genuine website.

Fuel filter removal

To remove the fuel filter from your Buddy 50, you will first need to purchase a replacement fuel filter. You can find the correct part number in your owner's manual, or you can search for a generic fuel filter with 1/4” fuel hose barbs.

Once you have the new fuel filter, locate the existing fuel filter on your Buddy 50. It is located on the left side of the scooter, below the fuel tank, in the line going to the carburettor. It is secured by a strap.

Before removing the old fuel filter, it is recommended that you have as little fuel in the tank as possible, as there will be a gush of fuel when you remove the old filter. You can also try blocking the line with your finger until you can get the new one connected. Alternatively, you can use a clamp of some sort on the fuel line above the filter to keep your hands dry during the process.

To access the filter, you will need to remove the seat bucket and the "pet carrier" (4 bolts, under the opened seat). This will give you a clearer view of the carburettor and engine.

Now, you are ready to remove the old fuel filter. Be prepared for some fuel to leak out of the fuel line when you remove the filter, so wear gloves if you'd like. Carefully remove the old filter, and then connect the new fuel filter to the fuel line. Ensure that the diameter of your fuel line matches the diameter of the fuel filter's connectors. Twist the new filter into place, and then replace the "pet carrier" and the seat bucket.

Finally, check that all connections are secure and that there are no leaks before starting the engine.

Fuel filter replacement

Step 1: Locate the Fuel Filter

The fuel filter on a Buddy 125 is located on the left side of the scooter, below the fuel tank, in the line going to the carburettor. The filter is secured by a strap.

Step 2: Prepare for Fuel Gush

Be prepared for a gush of fuel when you remove the old filter. You can block the line with your finger until you can get the new one connected. It is recommended that you do this when your fuel tank is almost empty to avoid spills.

Step 3: Remove the Old Fuel Filter

Remove the old fuel filter by twisting it off. Some fuel may leak out of the fuel line, so it is advised to wear gloves. You could also clamp off the fuel line when you remove the filter if you have a clamp.

Step 4: Connect the New Fuel Filter

Connect the new fuel filter to the fuel line. Ensure that the diameter of your fuel line matches the diameter of the fuel filter's connectors. Twist the new filter into place and remove your finger/clamp from the fuel line.

Step 5: Test Your Scooter

Once you have replaced the fuel filter, start your scooter and check for any leaks. If there are no leaks, you have successfully replaced the fuel filter.

You can purchase a new fuel filter for your Buddy 50 scooter online or at a hardware store. The fuel filter part number for the Buddy 50 is P65212100001.

Air filter maintenance

Air filters are essential for your Buddy 50 scooter's performance and engine health. Here is a guide on air filter maintenance:

Checking Your Air Filter

Before performing any maintenance on your Buddy 50, it is essential to consult the owner's manual. It will provide specific instructions and safety information for your model. You can download it from the manufacturer's website if you don't have a physical copy.

Locate the air filter by removing the seat bucket. The air filter is typically housed within an air cleaner assembly, which may be secured by bolts. It is important to be cautious when removing any components to avoid damage.

Once you have accessed the air filter, inspect it for dirt or debris buildup. A clean air filter will appear light in colour and free of any visible contaminants. If the air filter looks dirty or clogged, it is time to replace it.

Replacing the Air Filter

To replace the air filter on your Buddy 50, follow these steps:

• Purchase a compatible replacement air filter for your Buddy 50. Ensure that it is specifically designed for your scooter model.
• Refer to the owner's manual for the recommended replacement procedure. It will provide detailed instructions on how to remove and install the air filter.
• Carefully remove the old air filter. Take note of how it is positioned and secured to facilitate installation of the new one.
• Clean the area around the air filter to remove any debris or dirt. This will help ensure that your new air filter has a clean environment to work effectively.
• Install the new air filter, following the positioning and securing methods observed during the removal process. Ensure that all components are securely fastened.
• Reattach the seat bucket and any other components that were removed to access the air filter.

Maintenance Tips

• Regularly check your air filter for dirt or debris buildup. It is recommended to inspect it at regular intervals, such as every few months or before the start of a new riding season.
• Keep a spare air filter on hand. This will allow for quick replacement if your air filter becomes heavily soiled or damaged.
• Always refer to the owner's manual for specific maintenance recommendations and safety precautions.
• Consider using a compressed air blower to blow off any loose dirt or debris from the air filter and the surrounding area. This can help extend the life of the air filter between replacements.
• Ensure that the air filter is completely secure and sealed after installation. Any gaps or loose fittings can allow dirt and debris to bypass the air filter and enter the engine.

Carburetor issues

If there is fuel flow to the carburetor, the next step is to check the jets. The jets can become clogged over time, especially if the scooter is stored with old gas in the tank. To clean the jets, you can use a thin wire to poke through them or soak them in a parts cleaner. Another common issue with the Buddy 50 carburetor is a stuck float. The float can become stuck in the up position, causing the needle valve to seal and prevent fuel from entering the carburetor. This can usually be fixed by freeing up the float and making sure it is moving freely.

If your Buddy 50 is hard to start when the tank is full, the problem could be a faulty gas cap that is not venting properly. This can cause vapor lock and make it difficult for the engine to get the fuel it needs to run properly. Another possible cause of hard starting could be a faulty stator. The stator is responsible for generating electricity to power the scooter's electrical system, and if it fails, the scooter may have trouble starting and running smoothly.

If your Buddy 50 is leaking gas, the likely culprit is a faulty petcock or a stuck float in the carburetor. The petcock is a vacuum-operated valve that allows fuel to flow from the tank to the carburetor when the engine is running. If the petcock is stuck open, it can cause fuel to leak out of the carburetor. Similarly, if the float in the carburetor is stuck, it can cause fuel to overflow and leak out of the air filter.

Frequently asked questions