How should the transmission system of MN MODEL MN128 RC CAR be maintained?

A: The transmission system is an important part of the vehicle and directly affects the power output and driving stability of the vehicle. Regularly check the gears, bearings, drive shafts and other components of the transmission system to ensure that they run smoothly and without abnormal noise. If wear or damage is found, it should be replaced in time. At the same time, keep the transmission system clean to avoid damage caused by debris entering.