Title: Inspect the parking/emergency (spring) brake.
Course: Diesel Equipment Technology II (20107-II) > Section: Brakes: Servicing the Parking/Emergency Brakes

Inspection should include checking valves, lines, hoses, and fittings.

ASE 2: III. Brakes: D. Parking Brake System  (P-1)

Process/Skill Questions:

- What might happen if the parking/emergency brakes do not work properly?
- How are the trailer parking/emergency brakes released so a trailer can be towed if air lines are damaged and need replacing?