How to remove the throttle plastic clip?

Remove the plastic pipe of the air inlet, pry the middle of the plastic clip with a screwdriver, gently pull it out, and remove the air inlet. Then remove the pipe from the intake hose and loosen the screw near the throttle clamp with an 8 mm sleeve. Then loosen the screw at the other end and remove the air inlet hose between the air cleaner and the throttle.

First, apply a little oil on the fixed metal beam ring to avoid slipping teeth during disassembly. Remove the metal wire harness ring of the throttle hose. After the hose is removed, the left end is the position of the throttle. Remove the negative electrode of the battery, turn off the ignition switch, straighten the flap of the throttle valve and spray a small amount into the throttle valve. Carburetor cleaner? Then use polyester rags or high spinning? Nonwoven fabric? Scrub carefully. Deep in the throttle, where you can't reach it, you can scrub it carefully with a rag.

When cleaning the throttle valve, it is not necessary to disassemble it, but the sealing part of the inlet steam must be cleaned, and the idle motor must be disassembled for cleaning. There are advantages and disadvantages of cleaning nozzles by borrowing and disassembling. General maintenance stations recommend not to disassemble it to prevent other unnecessary waste, such as replacing the sealing ring or installing some other gaskets after disassembly, or delaying the owner's time due to oil leakage during disassembly.

After cleaning, the throttle will be initialized according to the disassembly procedure just now. After cleaning the throttle, it needs to be initialized, because the computer has a memory function when adjusting the throttle opening, because there was sludge blockage in the past. In order to ensure the air intake, the computer will automatically adjust the throttle opening to make the air intake in a normal state. But there is no sludge blockage after cleaning. If the throttle valve still maintains its previous opening, it will cause excessive intake air. As a result, the engine will shake when starting, and the acceleration will be weak, and the engine fault light may light up. (Photo/Text/Photo: Chen Jie 2) @20 19