Saskatchewan Air Brake Practice Questions - Saskatchewan Air Brake (Endorsement A) Exam

If a manual slack adjuster's locking sleeve fails to re-engage after adjustment, what will happen?

The brake pushrod will seize and refuse to travel The adjusting nut will back off during brake applications, causing the brakes to rapidly go out of adjustment The brake drum will crack due to vibration The compressor will unload at a much lower pressure

Correct Answer:

The adjusting nut will back off during brake applications, causing the brakes to rapidly go out of adjustment

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