What is the car accelerator cleaning course?

The course of automobile accelerator cleaning is as follows: 1. Remove the throttle of the engine, and then you can see that there will be a lot of oil stains on the throttle surface; 2. At this time, you can spray special engine cleaner on the throttle, and then wipe the throttle with a wet rag. Throttle fouling is mainly caused by oil and gas, followed by particles and moisture in the air. If a qualified/crankcase built-in crankshaft is used, its lower side is connected with the oil bottom. The working temperature of this part is about 100℃ to 180℃. When in use, oil will be heated and volatilized. The longer the use time, the higher the temperature and the stronger the volatilization. In addition, the compressed gas in the cylinder will squeeze into the crankcase through the gap of the piston ring, so there must be a channel to let the gas out, otherwise the oil bottom will form positive pressure.