Title: Inspect the air pressure gauges, lines, and fittings.
Course: Diesel Equipment Technology II (20107-II) > Section: Brakes: Servicing Air Brakes

Inspection should include

- starting the engine to build air pressure in the system
- visually inspecting gauges to determine whether manufacturer guidelines are met.

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

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

Process/Skill Questions:

- What is the diagnosis process when pressure is below manufacturer guidelines?
- Why should pressure be released from the system before removing any component?