How to disassemble and clean the throttle of Xinya r7?

Jar R7' s throttle cleaning is relatively simple. After removing the connector of the intake pipe, unplug the intake pipe! Clean the throttle valve plate with a clean cloth! When operating by one person: 1. Pull the valve plate with your fingers, first wipe the front and then wipe the edge of the valve plate. As for the back of the valve plate, wipe as much as you can! Wipe the wall clean, too! 2. As for the reverse side of the valve plate, wipe it if you can, and don't use force if you can't! Because the air intake is controlled by the valve plate deflection angle, as long as the leading edge (the joint with the pipe wall) is wiped clean, the air intake will not be affected! 3. As for whether to initialize the throttle, it depends on whether your throttle is dirty! When there is little dirt, initialization is not needed after cleaning. Because of less dirt, the opening ratio of the initial value memory of the driving computer is very close to that after cleaning, so it will not cause the possibility of engine idling jitter! 4. When there is a lot of dirt, the driving computer will automatically increase the throttle opening according to the data of the oxygen sensor, and remember the current opening value. Therefore, when the throttle opening ratio after cleaning dirt is quite different from the original dirt opening ratio, it will cause engine idling jitter or abnormal acceleration. So you need to initialize, erase the memory in front of the driving computer, and restore the opening ratio when the throttle is clean!