Product Installation Instructions for Fuel Filter Hose Primer Bulb and Check Valve Kit

Compatible Models:
This fuel filter hose, primer bulb, and check valve kit is compatible with various string trimmer models, including 124L, 125L, 125LD, 128C, 128CD, 128L, 128LD, 128LDX, and 128R carburetors.

Tools Required:

1. Screwdriver (Phillips or flathead, depending on your model)
2. Pliers
3. Fuel line cutter or utility knife
   4.Clean rag or paper towel
4. Safety goggles
5. Fuel-resistant gloves

Installation Steps:

1. Preparation:

   • Ensure the trimmer is turned off and has cooled down completely.
   • Disconnect the spark plug wire for safety.
   • Place the trimmer on a clean, stable surface.

2. Remove Old Components:

   • Use the screwdriver to remove any screws securing the old fuel system components.
   • Carefully detach the old fuel filter, primer bulb, and any associated hoses.
   • Use the pliers if needed to help remove stubborn parts. Be cautious not to damage surrounding components.

3. Install New Fuel Filter:

   • Take the new fuel filter from the kit and insert it into the fuel line as per the manufacturer's instructions.
   • Ensure it is securely fitted and facing the correct direction (usually the flow arrow will indicate this).

4. Install Primer Bulb:

   • Position the new primer bulb in the designated spot. Ensure that it aligns with the existing mounting holes.
   • Secure it in place using screws or clips that you removed earlier.

5. Connect Check Valve:

   • Attach the new check valve to the appropriate fuel line as specified in the kit instructions.
   • Ensure it is oriented correctly to allow proper fuel flow.

6. Reconnect Fuel Lines:

   • Cut the new fuel hoses to size if necessary, using the fuel line cutter or utility knife.
   • Connect the fuel hoses to the respective ports on your carburetor and ensure all connections are tight.

7. Final Check:

   • Wipe any spilled fuel with a clean rag or paper towel.
   • Reconnect the spark plug wire.
   • Double-check all connections and fittings to ensure they are secure.

8. Test the System:

   • Start the string trimmer and allow it to run for a few moments.
   • Check for any leaks around the fuel lines and connections.

Maintenance Tip:
Regularly inspect and replace components in this kit as necessary to maintain optimal performance and prevent mechanical failures.