Can Chery qq37 1 intake branch pipe be disassembled in two stages?

Operating steps: Step 1: Turn off the car and disconnect the negative electrode of the battery.

Step 2, open the hood and remove the manual maintenance switch, electronic throttle body and air temperature sensor.

Step 3: Remove the clamp that fixes the intake pipe, remove the intake pipe, remove the screws on the intake manifold assembly, and take out the assembly. When you dismantle it, you must dismantle it together.