Title: Test the air pressure build-up time.
Course: Diesel Equipment Technology I (20107-I) > Section: Preventive Maintenance and Inspection: Servicing Air Brakes

Testing should include inspecting and testing, based on

- DOT guidelines
- the description of normal operation.

ASE 2: III. Brakes: B. Air Brakes: Air Supply and Service System (P-1)

Process/Skill Questions:

- What are common reasons for taking too much time to build air pressure?
- How much time is normal time for pressure to build up?