Title: (Optional) Test engine compression.
Course: Agricultural Power Systems, Advanced (18402-II) > Section: Testing, Servicing, and Repairing the Power Unit

Testing should include

- wearing required PPE
- performing a compression test on each cylinder using appropriate tools, equipment, and repair manuals
- following all safety procedures, protocols, and instructor and manufacturer specifications and guidelines for compression testing.

Process/Skill Questions:

- Why is compression important to operation?
- What are causes of low compression?