How to clean the throttle valve?

Fig. Cleaning method of throttle valve:

First of all, if there is a plastic heat shield on the engine, it needs to be removed first. After the hood is removed, we can usually see the throttle. There are some windpipes around the throttle. We need to dismantle these pipes and find out the location of each pipe.

After the air pipe on the throttle is removed, the whole throttle can be removed. Trent's throttle is fixed on the engine block with four bolts, and we can quickly remove it with suitable tools.

Cleaning the throttle is mainly to remove carbon deposits on it. We can use special throttling cleaning liquid or detergent. It should be noted here that the cleaning principle of this cleaning agent is to dissolve carbon deposits, and its composition is harmful to human body, so it is best to wear gloves and masks when cleaning.

Spray the cleaning agent to the position with more carbon deposits on the throttle and wait for it to dissolve the carbon deposits for about 5- 10 minutes. Using brushes can speed up the removal of carbon deposits.

When you see that the stain on the accelerator has completely dissolved, you can wipe the detergent inside the accelerator with a clean towel. According to the original position of the throttle, install the cleaned throttle on the engine block. Then install all air pipes to complete the whole process of cleaning the throttle.