Sharp cleaning throttling process
When cleaning the throttle, it is best not to stop immediately, because the temperature in the cabin is high, which may burn your skin. It is suggested to stop for a while until the engine room temperature drops.
Before cleaning, it is necessary to determine the position of the throttle valve, which is located behind the air inlet. You can find an empty air filter not far away. The position of each car will be different, and the throttle of some models will be covered by the hood, so it will be more intuitive to open the lid.
Open the engine cover and you can clearly see the position of the throttle. To remove the throttle valve, you must first remove the hose connecting the air cleaner and the throttle valve. The two ends of the hose are fixed with circular clamps and fixed with screws, and the hose can be pulled out by loosening the screws.
It is suggested that the car owner, if possible, give priority to screwing the screws with a sleeve, because the screwdriver is easy to fasten the screws and the sleeve is relatively safer.
After loosening the screw, hold one end of the hose with both hands and push it back, and the hose will be removed. Some automobile hoses may be rarely disassembled or installed unsteadily, making it difficult to disassemble. Don't pull hard, it is easy to damage the hose. You can try to twist left and right at the same time, and then try to retreat after the whole body is loose.
You can see the throttle when the hose is pulled out. At this time, the outside of the throttle is generally not dirty, but the inside is really dirty. To see the situation inside, you need to unscrew the key door and open the vehicle, but don't drive. As soon as another colleague stepped on the gas pedal, it turned on. At this time, you can clearly see the brown dirt inside the throttle.
The correct way is to completely remove the throttle for cleaning. There will be a plug next to the throttle, which needs to be pulled out before removing the throttle. For vehicles that do not often remove the plug, the plug may be very tight and difficult to remove. At this time, we can pry it around the plug with the help of a small screwdriver, and it is easy to disassemble the whole plug after loosening.
After removing the throttle, it looks much more convenient. Turning to the back, you can see that there are still many dirty things inside the throttle, especially the corner and the position near the rotating shaft are dead corners, and people can hide and remove the dirty things. If it is not removed, it is difficult to clean it thoroughly. So if you clean in a specialty store, be sure to let the staff take it away.
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