Product Installation Instructions for Water Pump Compatible with YM169 YM180 YM186

Tools Required:

1. Socket Wrench Set
2. Screwdriver Set (Flathead and Phillips)
3. Pliers
4. Torque Wrench
5. Gasket Scraper
   6.Clean Rags
6. Bucket or Container (to catch any residual fluid)
7. Engine Oil (for lubrication)
8. Safety Goggles
   10.Gloves

Installation Steps:

1. Preparation:

   • Ensure that the engine is cool and the vehicle is on a stable surface.
   • Disconnect the negative terminal from the battery to avoid any electrical hazards.

2. Drain Fluid:

   • Position a bucket or container under the water pump and drain any remaining coolant or fluid.

3. Remove the Old Water Pump:

   • Using the socket wrench, remove the bolts securing the old water pump.
   • Carefully detach the pump from the engine, making sure not to damage any surrounding components.
   • Use a gasket scraper to remove any leftover gasket material from the engine surface.

4. Install New Water Pump:

   • Place the new water pump in position. Make sure it fits securely against the gasket surface.
   • Apply a small amount of engine oil to the bolts before installation to ensure smooth threading.

5. Secure the Water Pump:

   • Reinstall the bolts in a crisscross pattern to evenly distribute pressure. Use the torque wrench to tighten the bolts to the manufacturer's specified torque settings.

6. Reconnect Hoses:

   • Reattach any hoses disconnected during the removal process, ensuring secure connections.

7. Refill Coolant:

   • Refill the engine with the appropriate coolant mixture as specified in the vehicle manual.

8. Reconnect Battery:

   • Reconnect the negative terminal to the battery.

9. Test Run:

   • Start the engine and let it run for a few minutes. Observe for any leaks or irregular noises.
   • Check the coolant level after the engine has cooled down and add more if necessary.

10. Final Checks:

    • Make sure all tools are removed from the work area and everything is functioning correctly.

Professional After-Sales Support:
If you have any questions or require assistance during installation, please do not hesitate to contact our professional after-sales service team.

Thank you for choosing our high-quality water pump for your YM169, YM180, or YM186. Enjoy a seamless installation process!