Question

With parking brake released, slack adjusters should have no more than ____in play?

1) 1 inch
2) 2 inches
3) 3 inches
4) 4 inches

Answer 1

For effective and safe brake system operation, slack adjusters should have no more than 1 inch of play with the parking brake released.

Step-by-step explanation:

With parking brake released, slack adjusters should have no more than 1 inch of play. It is critical for the proper function of the vehicle's air brake system that the slack adjusters maintain this adjustment. Over time and with use, the adjusters can become loose, leading to more than 1 inch of play, which can impact braking effectiveness and safety. Regular maintenance and inspection are necessary to ensure that slack adjusters are properly adjusted and functioning correctly.