Question

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

Answer 1

Answer:

True

Explanation:

It is true that during inspection before drive, one should always look into the back of the fifth wheel and check to see if it is locked onto the kingpin or not. The driver should make sure of it that the wheel has been locked properly onto the kingpin and there is no space between upper and lower fifth wheel. The jaws of the fifth wheel should be closed around the shank of the kingpin.