6.3 – Antilock Brake Systems 6.4 – Coupling and Uncoupling

Question 1

What might happen if the trailer is too high

when you try to couple?

Answer 1

s

Question 2

After coupling, how much space should be

between the upper and lower fifth wheel?

Answer 2

a

Question 3

You should look into the back of the fifth wheel
to see if it is locked onto the kingpin. True or
False?

Answer 3

s

Question 4

To drive you need to raise the landing gear
only until it just lifts off the pavement. True or
False?

Answer 4

s

Question 5

How do you know if your trailer is equipped

with antilock brakes?

Answer 5

s