Title: Inspect low pressure warning devices, wiring, and connectors.
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
- inspecting the low air light for proper operation
- inspecting the audible low air pressure warning system.

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

Process/Skill Questions:

- What are some things that will create a low air pressure warning alert?
- When should the low air pressure warning devices activate?