How to remove carbon deposit from throttle?

The method of removing carbon deposit from throttle is as follows: 1. If there is a plastic heat shield on the engine, remove the heat shield;

2. Remove the air pipeline around the throttle valve and record the position;

3. The throttle valve is close to the combustion chamber side, which is generally dirty and has black carbon deposition, which is the main cleaning part;

4. Clean the throttle valve, mainly to clean up the carbon deposit. You can use special cleaning liquid or detergent, and wear gloves and masks when cleaning;

5. Spray the cleaner to the position with more carbon deposits on the throttle and wait for 5- 10 minutes. Using brushes can greatly speed up the removal of carbon deposits. When the carbon deposit is dissolved, the detergent can be wiped with a towel;

6. Install the cleaned throttle valve in its original position and install all air pipelines.

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