1 1 lacrosse accelerator is broken, how to fix it?

Drop lubricating oil. 1 1 The lacrosse accelerator is broken because there is toner in it. Remove the whole motor and drip lubricating oil at both ends. Lubricating oil has a cleaning function, which can wash away the toner inside. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful.