How to adjust the idle speed of Haodian spray car?

Howe idle speed adjustment method: 1, when the engine idle speed is unstable, it should be adjusted when the engine temperature is normal and the oil circuit is trouble-free;

2. Slowly loosen the throttle opening adjusting screw with a screwdriver (commonly known as screwdriver, screwdriver). When the engine is about to turn off, screw it in a little to keep the engine running;

3. Adjust the adjusting screw of idle mixture. Make the engine reach the speed;

4. Turn out the valve opening adjustment again to achieve stable idle work, which not only accelerates but also does not stall;

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