Yamaha FX SHO, FX Cruiser SHO Waverunner 2010 Owner's Manual
![Yamaha FX SHO, FX Cruiser SHO Waverunner 2010 manual cover](/images/f243632208c73bb0744c10f7/thumbs/thumb175x175.webp)
Begin by inspecting the hull and deck for any visible damage. Check the oil level and quality, and change it if necessary. Inspect and clean the air filter. Examine the fuel system for leaks or damage. Ensure the throttle and steering systems function smoothly. Finally, check the battery charge and connections.
Use Yamalube 4W 10W-40 or an equivalent 4-stroke marine engine oil. Always refer to the owner’s manual for specific recommendations.
Begin by cleaning the exterior and flushing the engine with fresh water. Add a fuel stabilizer to the fuel tank and run the engine briefly to circulate the stabilizer. Change the engine oil and filter. Remove the battery and store it in a cool, dry place. Cover the Waverunner with a breathable cover.
Check the battery connections and charge the battery if needed. Inspect the fuel system for blockages or leaks. Ensure the safety lanyard is properly attached. Examine the spark plugs and replace them if damaged or worn. If the problem persists, consult a professional mechanic.
It is recommended to inspect the spark plugs every 50 hours of operation or annually, and replace them as needed to ensure optimal performance.
Common causes include a clogged cooling intake, low coolant levels, or a malfunctioning thermostat. Regularly inspect the cooling system and maintain proper coolant levels to prevent overheating issues.
Check the fuel level and quality, ensuring there are no water or contaminants in the fuel. Inspect the air filter for clogs and clean it if necessary. Verify that the propeller is free of debris. If the issue persists, inspect the spark plugs and ignition system.
Clean the Waverunner thoroughly, both inside and out. Drain any remaining water from the cooling system and engine. Stabilize the fuel and change the oil. Remove the battery and store it in a dry, cool place. Store the Waverunner in a dry place and cover it to protect against dust and debris.
Maintain a steady speed and avoid rapid acceleration. Keep the hull clean and free of marine growth to reduce drag. Regularly service the engine, including changing the oil and replacing spark plugs, to ensure it runs efficiently.
Flush the engine with fresh water to remove salt deposits. Clean the exterior with fresh water and a mild soap. Inspect metal components for corrosion and apply a corrosion inhibitor if necessary. Lubricate moving parts and check for any signs of wear or damage.