Yamaha VX110 Sport, VX110 Deluxe Waverunner 2006 Owner's Manual
![Yamaha VX110 Sport, VX110 Deluxe Waverunner 2006 manual cover](/images/3632bd8fc5f1eed353bd8583/thumbs/thumb175x175.webp)
The Yamaha VX110 Waverunner requires unleaded gasoline with a minimum octane rating of 87. For optimal performance, you may use fuel with a higher octane rating.
It's recommended to change the oil every 50 hours of operation or at least once per season, whichever comes first. Always use the oil type recommended in the owner's manual.
To flush the engine, connect a garden hose to the flush port, start the engine, and then turn on the water. Let the engine run for about 10 minutes, then turn off the water and engine. Always follow the manufacturer's instructions.
First, check the battery connections and ensure the battery is charged. Inspect the fuel level and fuel lines for clogs. If these are fine, check the spark plugs and ignition system.
Before winter storage, stabilize the fuel, change the oil, lubricate moving parts, and flush the cooling system. Remove the battery and store it in a cool, dry place, and cover the Waverunner to protect it from dust and moisture.
Regular maintenance is key. Ensure the hull is clean, the propeller is in good condition, and the engine is tuned. Using high-quality fuel and lubricants can also enhance performance.
Overheating can be caused by a clogged cooling system. Check the intake grate for debris and ensure the cooling lines are clear. If the problem persists, inspect the thermostat and water pump.
Check the hull for cracks or damage. Ensure the drain plugs are properly installed and tight. Inspect the seals around the jet pump and other fittings for leaks.
Rinse the Waverunner with fresh water after each use, especially after saltwater exposure. Use a marine-grade wax on the hull and store it in a shaded area or use a cover to protect it from UV rays.
Signs of impeller wear include reduced acceleration, unusual vibrations, and a decrease in top speed. Inspect the impeller for nicks, bends, or other damage.