Installation Instructions for Oil Pump Compatible with 50cc 2-Stroke AC Engine

Overview:
This oil pump is specifically designed for 50cc 2-stroke AC engines, providing a smooth oil supply to enhance engine performance. It is compatible with several models, including 3KJ and 1PE40QMB scooters. This guide will walk you through the installation process.

Tools Required:

1. Socket Wrench Set: For loosening and tightening bolts.
2. Screwdriver Set: Both Phillips and flat-head screwdrivers may be needed.
3. Pliers: Useful for gripping and twisting wires or hoses.
4. Torque Wrench: To ensure bolts are tightened to manufacturer specifications.
5. Cleaning Cloth: For cleaning surfaces before installation.
6. Safety Goggles: To protect your eyes during the installation.
7. Gloves: To protect your hands and maintain cleanliness.

Installation Steps:

1. Safety First: Before beginning the installation, ensure the engine is turned off and is cool to the touch. Disconnect the battery if applicable.

2. Remove the Old Oil Pump:

   • Locate the existing oil pump on your scooter.
   • Using the socket wrench, carefully remove the bolts securing the pump in place.
   • Disconnect any hoses or wires as necessary.

3. Prepare the New Oil Pump:

   • Take the new oil pump out of its packaging.
   • Inspect the pump for any visible damage before installation.
   • Clean the mounting area on the engine to ensure a good seal.

4. Install the New Oil Pump:

   • Position the new oil pump in place.
   • Reconnect any hoses or wires you previously disconnected.
   • Secure the pump with the bolts you removed using the socket wrench, ensuring it is tightly fitted.

5. Check for Leaks:

   • Once the oil pump is installed, double-check all connections.
   • Start the engine and let it idle for a few minutes.
   • Inspect the oil pump area for any signs of leaks.

6. Finish Up:

   • If everything is secure and there are no leaks, reattach the battery if it was disconnected.
   • Dispose of the old oil pump and any other waste materials safely.

Final Note:
This oil pump is designed to enhance your scooter's performance by improving lubrication and prolonging engine life. With proper installation, you can ensure a smoother riding experience. If you encounter any difficulties, consult a professional mechanic for assistance.