How to remove the accelerator of BMW x3?

Yikai x3 Throttle Disassembly and Cleaning Method: Throttle is a controllable valve to control air to enter the engine. After entering the intake pipe, the gas will be mixed with gasoline to do work. The upper part of the throttle valve is the air filter, and the lower part is the engine body, which is the throat of the automobile engine. The depth of stepping on the accelerator is directly related to the opening of the accelerator, so the performance such as idle speed and power is closely related to the cleanliness of the accelerator. Remove the throttle: first determine the position of the throttle, which is located behind the air inlet. The position of each car will be different, and the throttle of some models will be covered by the hood. Open the engine cover, and first remove the hose connecting the air cleaner and the throttle. Both ends of the hose are fixed with circular ferrules, and the ferrules are fixed with screws. Loosen the screw and the hose can be pulled out. You can see the throttle valve after pulling out the hose. The throttle valve is usually fixed with four screws. After removing the four screws, remove the throttle. After removing the throttle, cover the entrance of the air inlet with articles such as newspapers to prevent sundries from entering. Cleaning the throttle: put on gloves, install a cleaning nozzle and aim at the inside of the throttle. It is recommended to face the trash can when cleaning, because the carbon deposit will liquefy and flow down when spraying, which is easy to pollute the environment. Moreover, the cleaning agent has a pungent smell and a certain corrosiveness. Wear a mask when operating and keep away from mouth, nose and eyes. After spraying in place, wipe with cotton cloth. After cleaning, you can check the inside and outside installation.