6.2 – Combination Vehicle Air Brakes Flashcards
1
Q
Why should you not use the trailer hand
valve while driving?
A
s
2
Q
Describe what the trailer air supply control
does.
A
a
3
Q
Describe what the service line is for.
A
a
4
Q
What is the emergency air-line for?
A
s
5
Q
Why should you use chocks when parking
a trailer without spring brakes?
A
a
6
Q
Where are shut-off valves?
A
s
