Tutorial on Installing a Pump Wedge and KS3 Ride Plate on a 2024 Ultra 310

Introduction

Kawasaki's Ultra 310 is a powerful and versatile personal watercraft, designed for thrilling performance and adventurous rides. To enhance the handling and performance of this watercraft, aftermarket components such as pump wedges and ride plates can be installed. This tutorial provides a comprehensive guide on installing a pump wedge and KS3 ride plate on a 2024 Ultra 310.

Tools and Materials Required

Before starting the installation process, gather the following tools and materials:

Socket wrench set (including 10mm, 12mm, 13mm, and 14mm sockets)
Phillips head screwdriver
Flat head screwdriver
Marine sealant
Towels or rags
Pump wedge
KS3 ride plate

Step-by-Step Installation Instructions

1. Preparation

Remove the rider's seat and engine cover.
Disconnect the battery by removing the negative terminal.
Place a towel or rag under the pump housing to protect the paint from scratches.

2. Removing the OEM Ride Plate

Using a 14mm socket, remove the six bolts securing the OEM ride plate.
Carefully lift the ride plate off the hull.

3. Installing the Pump Wedge

Slide the pump wedge under the pump housing, ensuring that the ridge on the wedge aligns with the pump intake.
Secure the wedge with the two provided bolts using a 14mm socket.

4. Installing the KS3 Ride Plate

Place the KS3 ride plate on the hull, aligning the holes with those on the pump wedge and hull.
Insert the bolts and tighten them using a 14mm socket.

5. Final Assembly

Reinstall the OEM ride plate on top of the KS3 ride plate.
Tighten the six bolts using a 14mm socket.
Reconnect the battery by securing the negative terminal.
Install the engine cover and rider's seat.

Additional Tips

To ensure a watertight seal, apply marine sealant to the edges of the pump wedge and ride plates where they contact the hull.
Use a torque wrench to tighten the bolts to the specified torque values to prevent overtightening or stripping.
Take your time and be patient during the installation process.

Benefits of Installing a Pump Wedge and KS3 Ride Plate

Improved Handling: The pump wedge helps to reduce porpoising by directing water flow under the hull, resulting in a more stable ride.
Increased Speed: The KS3 ride plate enhances water flow through the pump, providing increased acceleration and top speed.
Enhanced Cornering: The combination of the pump wedge and ride plate improves cornering grip and stability.
Reduced Fuel Consumption: The optimized water flow can lead to improved fuel efficiency.

Conclusion

Installing a pump wedge and KS3 ride plate on a 2024 Ultra 310 is a straightforward process that can significantly enhance the performance and handling of the watercraft. By following these detailed instructions and taking the necessary precautions, you can enjoy the benefits of improved stability, increased speed, and enhanced cornering.