How to Change the Coolant in a 2021 Kubota RTV520

Maintaining your 2021 Kubota RTV520 is crucial for its longevity and performance. One of the essential maintenance tasks is changing the coolant. This guide will walk you through the process, ensuring your RTV520 runs smoothly and efficiently.

Shop parts for a 2021 Kubota RTV520 Dirt Bike.

Tools and Materials Needed

  • Coolant compatible with Kubota RTV520
  • Drain pan
  • Funnel
  • Wrench set
  • Gloves and safety goggles

Step-by-Step Guide

1. Prepare Your RTV520

Ensure the engine is cool to prevent burns. Park the RTV520 on a level surface and engage the parking brake.

2. Drain the Old Coolant

Locate the radiator drain plug at the bottom of the radiator. Place a drain pan underneath and use a wrench to loosen the plug. Allow the old coolant to fully drain into the pan.

3. Flush the Cooling System

To remove any residue, flush the system with distilled water. Reinstall the drain plug, fill the radiator with distilled water, and run the engine for a few minutes. Turn off the engine and drain the water.

4. Refill with New Coolant

Close the drain plug securely. Using a funnel, pour the new coolant into the radiator until it reaches the recommended level. Check the coolant reservoir and fill it to the appropriate mark.

5. Bleed the System

Start the engine and let it run with the radiator cap off. This allows air bubbles to escape. Once the engine reaches operating temperature, check the coolant level and top off if necessary.

6. Final Checks

Inspect for leaks around the drain plug and hoses. Ensure the radiator cap is securely fastened. Dispose of the old coolant responsibly, following local regulations.

Important Notes for Kubota RTV520 Owners

The 2021 Kubota RTV520 is known for its reliability and versatility. Regular maintenance, including coolant changes, is vital to keep it in top condition. Always use the recommended coolant type to prevent corrosion and overheating. Additionally, check the coolant level periodically, especially before long rides or heavy-duty tasks.

By following these steps, you can ensure your Kubota RTV520 remains a dependable workhorse for years to come.

Related Shopping Categories

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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.