Question

When you are coupling a loaded trailer you should lower the landing gear until it:

A) Make firm contact with the ground
B) Make contact with the ground and picks the trailer off the fifth wheel
C) Reaches 1 inch from the ground

Answer 1

When a trailer is bouncing up and down slowly, it is more likely that the trailer is heavily loaded.

Step-by-step explanation:

When a trailer is bouncing up and down slowly, it is more likely that the trailer is heavily loaded. This is because when a trailer is empty or has a light load, it tends to bounce more erratically or not at all.

The bouncing of a trailer is caused by the suspension system trying to absorb the impact of the road bumps. The heavier the load, the more weight there is for the suspension system to handle, resulting in a slower and more controlled bounce.

Therefore, based on the observation of the trailer bouncing up and down slowly, we can conclude that it is more likely to be heavily loaded.