Yamaha XC50W Vino 2007 Owner's Manual

To perform an oil change, warm up the engine, place the scooter on its center stand, and locate the oil drain bolt under the engine. Use a wrench to remove the bolt and drain the oil into a pan. Replace the drain bolt and refill with the recommended oil type through the oil filler cap.
Use a high-quality 10W-40 motor oil suitable for 4-stroke engines. Ensure it meets or exceeds the JASO MA standard for optimal performance.
Check the battery charge and connections, inspect the spark plug for wear or fouling, and ensure the fuel tank has sufficient fuel. If the problem persists, consult a professional mechanic.
The recommended tire pressure is 29 psi for the front tire and 33 psi for the rear tire. Always check the tire pressure when the tires are cold.
It is recommended to inspect and potentially replace the spark plug every 6,000 miles or 12 months, whichever comes first. Use the correct type of spark plug specified in the owner's manual.
Check the coolant level and look for any leaks in the system. Ensure the radiator is not clogged with debris. If overheating persists, have the cooling system inspected by a professional.
For drum brakes, locate the adjuster on the brake panel and turn it to achieve the desired brake tension. For disc brakes, check the brake pads and adjust the brake lever free play according to the service manual.
Clean the scooter thoroughly, change the oil, and top off all fluids. Inflate the tires to the recommended pressure, disconnect the battery, and store it in a cool, dry place. Consider using a fuel stabilizer in the fuel tank.
Maintain proper tire pressure, perform regular maintenance such as oil changes and air filter replacement, and avoid rapid acceleration and high speeds.
Common signs include difficulty starting the engine, dimming headlights, and a clicking sound when trying to start. If these symptoms occur, test the battery and replace it if necessary.