What must a driver ensure for proper brake adjustment?

Study for the South Carolina School Bus Driver Test. Use flashcards and multiple choice questions, each question offers hints and explanations. Prepare effectively for your exam!

For proper brake adjustment, it is essential that the slack adjuster play is within limits. The slack adjuster is a crucial component in the braking system, particularly in air brake systems, as it connects the brake chamber to the brake shoes. When the slack adjuster has the correct amount of play, it ensures that the brakes can apply and release effectively, providing optimal stopping power and reducing the risk of brake failure due to improper adjustment.

Regularly checking that the slack adjuster plays within specified limits helps maintain the overall safety and functionality of the braking system. If the slack is too tight or too loose, it can lead to uneven brake wear, reduced efficiency, and possible brake failure, which is critical for the safety of the bus and its passengers.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy