Product Installation Instructions for Compatible Diaphragm Carburetor Membrane for 125cc, 150cc, 200cc 4T Engines

Tools Required:

1. Screwdriver (Phillips and flathead)
   2.Wrench set
2. Pliers
   4.Clean cloth or rag
3. Gasket scraper (if necessary)
4. Safety goggles
   7.Gloves

Installation Steps:

1. Preparation:

   • Ensure the engine is turned off and cool to the touch.
   • Disconnect the spark plug wire to prevent accidental starting.

2. Remove the Carburetor:

   • Locate the carburetor on your engine.
   • Use the screwdriver to remove the screws securing the carburetor to the intake manifold.
   • Carefully disconnect any fuel lines, and remember to take note of their positioning for reinstallation.

3. Disassemble the Carburetor:

   • Once the carburetor is removed, place it on a clean, flat surface.
   • Use the appropriate screwdriver to remove any screws holding the carburetor together.
   • Carefully separate the two halves of the carburetor.

4. Replace the Diaphragm:

   • Remove the old diaphragm membrane from the carburetor.
   • Clean the surface where the diaphragm sits using a clean cloth or gasket scraper, ensuring there are no old gasket materials or debris.
   • Position the new diaphragm membrane in place, ensuring it aligns correctly with the holes.

5. Reassemble the Carburetor:

   • Carefully put the two halves of the carburetor back together.
   • Secure the carburetor with the screws that were removed earlier.

6. Reinstall the Carburetor:

   • Connect the fuel lines back to their original position.
   • Position the carburetor onto the intake manifold and secure it using the screws.
   • Ensure everything is tightened properly.

7. Final Checks:

   • Reconnect the spark plug wire.
   • Check for any fuel leaks before starting the engine.
   • If everything looks good, start the engine to verify proper installation.

Maintenance Tip:
Regularly check the diaphragm membrane and replace it as necessary to ensure optimal engine performance.

By following these steps, you can successfully install and maintain the diaphragm carburetor membrane, ensuring your engine runs smoothly and efficiently.