Yamaha VX Sport, VX Deluxe, VX Cruiser Waverunner 2010 Owner's Manual
![Yamaha VX Sport, VX Deluxe, VX Cruiser Waverunner 2010 manual cover](/images/37dd982bc129f80dcd095200/thumbs/thumb175x175.webp)
The recommended engine oil is Yamalube 4W (10W-40), which is specifically designed for the marine environment and ensures optimal performance and engine protection.
Regular maintenance checks should be performed every 50 hours of operation or once a year, whichever comes first. Always refer to the owner's manual for detailed maintenance schedules.
Check the battery connections and ensure they are clean and tight. Make sure the emergency stop switch is in place, and inspect the fuel level. If problems persist, consult a professional technician.
To winterize, flush the engine with fresh water, add a fuel stabilizer, change the oil and filter, lubricate moving parts, and store in a dry, cool place. Refer to the owner’s manual for detailed steps.
Attach a garden hose to the flushing port, start the engine, and then turn on the water. Allow it to run for about 10 minutes. Turn off the water first, then the engine.
Check for blockages in the cooling intake and clean any debris. Inspect the impeller and cooling hoses for damage. If overheating continues, consult a professional technician.
Symptoms include reduced acceleration, unusual vibrations, and cavitation sounds. Inspect the impeller for damage and replace if necessary.
Maintain proper tire pressure, reduce excess weight, use the recommended engine oil, and ensure regular maintenance checks. Avoid aggressive acceleration and high-speed operation.
Remove the ignition coil, unscrew the spark plug with a wrench, and inspect for wear or damage. Replace if necessary, and ensure the gap is set correctly before reinstalling.
Rinse with fresh water after each use, especially after saltwater exposure. Use a marine-grade soap and a soft brush to remove dirt and grime. Dry with a clean cloth to prevent water spots.