How often should the gear oil of a scooter be changed?
2 Answers
The replacement cycle for scooter gear oil is between 6000 to 10000 kilometers. Unlike engine oil, gear oil does not require frequent changes. Here are the daily maintenance methods for motorcycles: 1. During the break-in period, keep the motorcycle idle speed at 100 RPM. 2. Match the motorcycle gear with the corresponding speed. 3. When you need to brake due to an upcoming situation, release the throttle, step on the rear brake with your right foot, and gently apply the front brake with your right hand. 4. Regularly inspect the spark plugs. 5. When installing a new spark plug, hand-tighten it until it doesn't move, then use a spark plug socket to tighten it an additional quarter to half a turn. 6. Regularly lubricate the chain.
I remember riding my scooter for many years, and gear oil is particularly important. Generally, it's recommended to change it every 3,000 to 4,000 kilometers or once a year, depending on how much you use it. In city traffic, the oil temperature rises quickly. I once tried skipping the change, and the oil turned black, the transmission made strange noises, and acceleration wasn't smooth. It cost me hundreds to fix—not worth it. Doing it yourself is simple; just use the right 80-90 gear oil and keep the level in the middle of the oil window. The maintenance manual also explains this. Don't be lazy—regular changes can extend its lifespan, saving you hassle and ensuring safety.
