How to remove Santana intake manifold to clean up carbon deposits?

To choose a special engine carbon cleaning, remove the throttle valve before starting work. It is worth noting that there is a little water leakage in the coolant circulating pump, which can be solved together. And then remove it. After the spark plug is removed, the foam cleaner, oil filter and generator are all removed, and the intake manifold is also removed.

The fuel injector should be removed and cleaned by ultrasonic cleaner, and carbon is deposited on the intake manifold. Start pumping foam cleaner from the inlet. You can also inject foam cleaning agent into the nozzle installation hole to clean the nozzle repair kit. Finally, the installation is completed according to the number.