Yamaha VX-C, VX, VX Deluxe, VX Cruiser, VX Limited Waverunner 2021 Manual
![Yamaha VX-C, VX, VX Deluxe, VX Cruiser, VX Limited Waverunner 2021 manual cover](/images/c1198616931d644e83964f3b/thumbs/thumb175x175.webp)
To break in your Yamaha VX Waverunner, start by operating at low speeds for the first hour, avoiding full throttle. Gradually increase speed during the second hour, ensuring you vary the engine speed without maintaining high RPMs for extended periods. This helps ensure the engine components wear evenly and properly seat.
If your Yamaha VX Waverunner won't start, check the battery connections for tightness and corrosion. Ensure that the safety lanyard is properly attached. Verify that there is sufficient fuel and the fuel valve is open. Check the fuses and consult the owner's manual for further troubleshooting steps.
Regular maintenance for the Yamaha VX Cruiser should be performed every 50 hours or at the beginning of each riding season, whichever comes first. This includes checking the oil level, inspecting the cooling system, and examining the hull and deck for damage. Refer to the owner's manual for a detailed maintenance schedule.
To winterize your Yamaha VX Deluxe, start by flushing the engine with fresh water. Add a fuel stabilizer to the fuel tank and run the engine briefly to circulate it. Fog the engine cylinders with a fogging oil to prevent corrosion. Finally, store the Waverunner in a dry, cool place and cover it securely.
If your VX Limited Waverunner is overheating, first check for debris blocking the intake grate or cooling system. Ensure the cooling system is functioning properly by inspecting hoses for leaks or obstructions. If the issue persists, consult a certified Yamaha technician for a thorough inspection.
To improve fuel efficiency on your Yamaha VX-C, maintain a steady throttle and avoid rapid acceleration. Ensure the hull is clean and free of marine growth. Regular maintenance, such as changing the spark plugs and air filters, also helps optimize engine performance and fuel economy.
Yamaha recommends using Yamalube 4W 10W-40 oil for VX Waverunners. This oil is specifically formulated for marine engines and provides excellent lubrication and protection under a wide range of operating temperatures. Always verify with the owner's manual for any updates or specific recommendations.
To reset the maintenance reminder on your Yamaha VX Cruiser, turn on the ignition without starting the engine. Navigate to the maintenance menu on the display panel and follow the prompts to reset the reminder. Consult the owner's manual for specific instructions related to your model.
Before each ride, inspect your Yamaha VX Deluxe for any visible damage to the hull. Check the fuel and oil levels, ensure the battery is charged, and confirm that the safety lanyard is in working condition. Also, verify that the steering and throttle systems are operating properly.
To prevent corrosion on your Yamaha VX Waverunner, rinse it thoroughly with fresh water after each use, especially if used in saltwater. Apply a protective marine wax to the hull and store the Waverunner in a dry, covered area. Regularly inspect and treat metal components with anti-corrosion sprays.