How to clean Southeast dx3 throttle valve, Southeast dx3 throttle valve cleaning method

clean upsoutheastDX3For the throttle please follow these steps:

1. Open the air filter, follow the intake pipe to the throttle connection port, and remove the fixing screws. You can see the throttle is closed.

2. Turn the ignition switch to "ON", but do not ignite the vehicle. The vehicle is in power supply state. At this time, depress the accelerator to the bottom and secure it (you can keep pressing it, or you can use the steering wheel lock to secure it). At this time, you can see that the throttle valve is fully open. At this time, use cleaning agent to spray the dark carbon deposits on the throttle body (note that the throttle door is padded with a towel to prevent the cleaning fluid from flowing out to the engine). Clean During the process, pay attention to clean the carbon deposits in the cracks.

3. Use a towel to carefully wipe the throttle body clean.

4. At this time, start the machine and one person steps on the accelerator intermittently (control the number of revolutions at 2000-2500 rpm for 5 seconds), and continue to repeat after 5 seconds; at the same time, the other person uses cleaning agent against the throttle air inlet continuously Spray cleaning fluid, and be careful to control the amount of spray to prevent the engine from stalling. If your throttle valve is dirty and has a lot of carbon deposits, you will see bursts of black smoke coming out of the exhaust pipe. This process should take about 2-5 minutes depending on the degree of dirt on the throttle valve. (

5. Turn off the engine and reconnect the throttle tube and air filter in the order of disassembly. Ignite and idle for 5 minutes. During this process, you can step on the accelerator intermittently to increase the speed to flush out the cleaning fluid remaining in the throttle and eliminate it from the engine.

6. Throttle valve reset. There are two methods: one is to let the engine adjust itself and leave it alone (the idle speed is slightly higher after cleaning); the other is to unplug the negative terminal of the battery for 5 minutes and reconnect it.