What methods are there to clean the throttle?

There are two methods to clean the throttle valve, disassembly cleaning and disassembly-free cleaning, as follows: 1. Disassembly and cleaning method of throttle: remove the whole throttle assembly, and then clean it thoroughly with special cleaning agent before recovery. This method is troublesome, but it can be cleaned thoroughly and the effect is ideal. 2. Disassembly-free cleaning method of the throttle: directly spray the throttle cleaner on the wiping cloth to scrub the throttle without disassembling the throttle. Just remove the intake pipe and expose the throttle. This method does not need to disassemble the throttle valve, and it is simple to operate, but the cleaning effect is average.