Title: Perform air intake system restriction and leakage tests.
Course: Diesel Equipment Technology I (20107-I) > Section: Diesel Engines: Servicing the Air Induction and Exhaust Systems

Performance should include

- verifying the operation of the filter restriction gauge
- checking for air leaks, according to manufacturer guidelines
- determining the needed action.

Process/Skill Questions:

- What are the symptoms of an air leak on the pressure side of the intake system?
- What will an air leak on the suction side of an intake system cause?