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

Inspection should include

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

Process/Skill Questions:

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