How to clean the throttle of Golf 6?

1. The first thing to do is to unplug the plug on the intake branch pipe and separate the hose from the pipe clamp on the intake branch pipe. There is a hoop between the intake branch pipe and the turbine. After removing the pipe hoop with T30 wrench, remove the clamp that fixes the intake branch pipe at the throttle end, and pull the intake branch pipe upward while shaking it left and right, so that one end of the intake branch pipe is removed and the remaining turbine side comes out with a slight pull. There are small oil droplets at the turbine inlet, which shows that it is only a matter of how much if the turbocharged engine burns more or less. 2. After the intake branch pipe is removed, the throttle valve is exposed. Prepare two clean plastic bags in advance, which will be useful in the future. Fix the four T30 screws of the throttle, remove the four screws, and then pull out the plug on the throttle, and the throttle will be removed. After removing the throttle, wrap the two air inlets at the turbine and throttle end with prepared plastic bags to prevent dust from entering. Was the back of the removed throttle clean just now? Now look at the back of the throttle and just take it apart and wash it yourself. If you clean in 4S, I can give you a face at most. Look at the dry and quiet surface. No problem. The back is still so dirty. Be sure to wear rubber gloves during cleaning. The accelerator cleaner is irritating to the skin. Remember to clean the side wall of the valve.