Briggs And Stratton Fuel Filter: Replacing Made Easy

Fuel filters are essential for maintaining the performance and longevity of engines. They trap impurities and contaminants in the fuel before it reaches the engine, ensuring clean fuel delivery and preventing clogs and damage to engine parts. Regularly replacing fuel filters is crucial for optimal engine performance and reliability.

This guide will outline the steps to replace a fuel filter in a Briggs and Stratton engine.

Finding the right fuel filter

When it comes to finding the right fuel filter for your Briggs and Stratton engine, there are a few key things to keep in mind. Firstly, the fuel filter's location can vary, so it's important to identify where yours is. It will either be inside the fuel tank or fitted into the fuel line between the tank and the fuel pump. If you're unsure, refer to your Briggs & Stratton Engine Operator's manual to pinpoint its location.

Secondly, the correct fuel filter for your engine depends on the engine's design. To identify the right one, check your engine's Illustrated Parts List or consult a local Briggs and Stratton dealer. Once you've identified the correct part, you can purchase Briggs and Stratton fuel filters online or from an authorised dealer.

When purchasing a fuel filter, you'll need to consider the micron rating. This is a measurement of the filter's ability to screen out particulates. The smaller the micron number, the better the filter is at capturing tiny particles.

Finally, safety should always be a priority when working with fuel filters. Wear safety eyewear to protect your eyes from liquid fuel or fuel vapors, and have a dry cloth on hand to catch any dripping fuel. It's also important to work in a well-ventilated area, away from any open flames or spark sources.

By following these guidelines, you can confidently select the right fuel filter for your Briggs and Stratton engine, ensuring optimal performance and longevity.

Locating the fuel filter

If your Briggs and Stratton engine is powering a walk-behind mower or snow blower, the fuel filter may be built into the fuel tank and may not be serviceable. In this case, if you cannot easily locate the fuel filter, it is likely an in-tank design.

Alternatively, the fuel filter may be located outside the tank, midway along the fuel line. If your engine is fitted with a fuel tank that delivers fuel through a fuel line, the fuel filter may be found at the base of the tank, where the fuel from the tank enters the fuel line.

If you are unsure of where your fuel filter is located, refer to your Briggs and Stratton Engine Operator's manual to determine the location. This will provide you with specific information regarding the placement of the fuel filter for your particular engine model.

Removing the old fuel filter

To remove the old fuel filter from your Briggs and Stratton engine, you'll need to locate the filter first. It will either be inside the fuel tank or fitted into the fuel line between the tank and the fuel pump.

If your filter is installed inside the tank, you will need to drain the tank before removing the filter. Start by shutting the fuel valve, which may be located at the base of the fuel tank where the gas line is attached. If your tank is not equipped with a valve, you will need to clamp the gas line using a fuel line clamp. Do not pinch the fuel line as this could cause damage.

Now, you can proceed to remove the filter. If it is installed in the fuel line, use needle-nose pliers to remove the metal clips on each side of the filter, then simply slide it out of the fuel line. If your filter has spring clamps instead of metal clips, you can move them away from the filter and twist and pull the filter out of the fuel line.

Once the filter is removed, shake it over a clean cloth to displace any remaining fuel, and use the cloth to wipe away any residue from the outside of the filter.

It is important to wear safety eyewear and have a dry cloth on hand when performing this task to protect your eyes and hands from liquid fuel or fuel vapors.

Installing the new fuel filter

To install the new fuel filter, follow these steps:

Firstly, ensure the engine has cooled down after running out of fuel. This is important for safety reasons. Then, using standard pliers, squeeze the tabs on the hose clamps and slide them away from the hose ends. It is important to be gentle and controlled during this step to avoid any damage to the hose or other components.

Next, remove the fuel line from both ends of the fuel filter. This will free the old filter, which can now be discarded. Now, take the new fuel filter and install it by reversing the removal process. Insert the fuel line back into both ends of the new fuel filter, ensuring a secure connection. Once complete, move the hose clamps back into place with the pliers.

Finally, before using the machine, check for any fuel leaks. If there are leaks, stop the engine immediately and re-secure the hose and clamp. Consult an authorised dealer if issues persist.

Checking for leaks

To check for leaks, follow these steps:

Firstly, ensure that the fuel filter is secure. If the filter is installed in the fuel line, be sure to reconnect the metal clips on both sides of the filter. Some filters also have a direction of flow arrow, so make sure the filter is installed correctly.

Secondly, check the fuel line for any signs of cracking or damage. Fuel lines can break down over time due to various factors. If the fuel line is cracked, do not attempt to repair it, as this could lead to further issues. Instead, replace the entire fuel line to ensure no leaks occur.

Additionally, inspect the fuel tank for any cracks or leaks. If the fuel tank is damaged, it should also be replaced rather than repaired.

If a fuel leak is detected, stop the engine immediately and re-secure the hose and clamp. Consult an authorised service dealer if further assistance is required.

It is important to refer to the engine and equipment manual for specific instructions and safety precautions before performing any maintenance or repairs.

Frequently asked questions