Kentucky CDL Class B Knowledge Test 2

How can you check for a leak in hydraulic brakes?

Pump the brake pedal three times, then hold down the pedal for five seconds. If the pedal moves, there may be a problem. Push the brake pedal down as far as possible and release. If the brake pedal returns to its normal position, there may be a problem. Push the brake pedal down as far as possible and release. If the brake squeaks, there may be a problem.

Correct Answer:

Pump the brake pedal three times, then hold down the pedal for five seconds. If the pedal moves, there may be a problem.

Access more questions from this quiz

Continue to Kentucky CDL Class B Knowledge Test 2 for more practice questions and the full quiz experience.

Access More Questions