Title: Identify the crankcase and ventilation systems.
Course: Diesel Equipment Technology II (20107-II) > Section: Diesel Engines: Servicing the Engine Block

Identification should follow manufacturer guidelines based upon engine model and age.

ASE 2: I. Diesel Engines: C. Engine Block (P-3)

Process/Skill Questions:

- What are the sources of crankcase pressure?
- What are the differences between an open and closed crankcase system?