Title: Check the exhaust back pressure.
Course: Diesel Equipment Technology I (20107-I) > Section: Diesel Engines: Servicing the Air Induction and Exhaust Systems

Checking should include

- following manufacturer guidelines
- performing a visual inspection of the exhaust manifolds, exhaust piping, and complete systems
- determining the needed action.

Process/Skill Questions:

- What problems will high back pressure cause?
- What is the most common cause of excessive back pressure?