58. What are the slack adjusters?

Air Brakesmedium

AIt is the space between the back wheels.

BIt is an adjusting nut on the backside of the brake drum used for adjusting the brakes.

CIt is an adjusting nut under the cab to adjust the springs.

Detailed Explanation

The correct answer is "It is an adjusting nut on the backside of the brake drum used for adjusting the brakes.". This is based on federal CDL regulations and safety standards.

Correct Answer: It is an adjusting nut on the backside of the brake drum used for adjusting the brakes.

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58. What are the slack adjusters?

Detailed Explanation

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