How to adjust the idle speed of 20 1 1 liana?

Adjustment method of engine idle speed: after the throttle is completely released, leave a certain free clearance, install an air filter, make sure that other components are in good condition, start the engine, let it warm up first, and then open the choke valve first. At first, adjust. First, screw the air conditioning screw to the end, and then turn it. Second, adjust the throttle screw to ensure that the engine can run at a certain speed after the throttle knob is completely loosened. First of all, try to reduce the idle speed and reduce the engine speed as much as possible. Try to increase the idle speed again, and at the same time adjust the air conditioning screw to make the engine speed as high as possible. Repeat these steps and adjust several times to find a satisfactory idle speed.

Liana adjusted the idle speed.

See how many idle revolutions, remember how many positions, find the switch position of the hood in the lower left corner, open the hood to find the idle position, prepare two wrenches and loosen the screws. When the idle speed is low, tighten the idle line a little, and when the idle speed is high, lengthen the line a little. Remember to tighten the screws after adjustment. After adjustment, check whether the idle speed of the instrument is 1000 rpm, and then check whether the engine works normally and whether there is jitter. Idle speed is a working state of the car, that is, the engine is running in neutral. The idle speed of the engine is called idle speed, which can be adjusted by adjusting the throttle size.