Title: Inspect the coupling air lines, holders, and gladhands.
Course: Diesel Equipment Technology I (20107-I) > Section: Preventive Maintenance and Inspection: Servicing the Air Brakes

Inspection should include

- checking for proper clearance to prevent contact/wear points
- checking connections’ tightness and for leaks.

Process/Skill Questions:

- What may happen when the air lines come loose or disconnected?
- What may occur when the air lines rub against other components?