How to remove the air inlet elbow of Ling Du throttle?

1. There is usually a clamp at the joint between the intake pipe and the elbow. Loosen the clamp with a wrench or torque wrench to separate the intake pipe from the elbow.

2. After loosening the connection between the clamp and the sensor, gently twist and shake the intake pipe to separate it from the elbow.

3. Remove the elbow and check whether its surface and connecting port are damaged or blocked.