CDL Air Brakes Knowledge Test [exam-quick]

Even with automatic slack adjusters installed, what must a driver do during pre-trip inspection?

Nothing — automatic adjusters require no inspection whatsoever Manually adjust each slack adjuster to the desired setting Visually inspect and check push rod stroke to verify proper adjustment Replace all brake linings at each inspection interval

Correct Answer:

Visually inspect and check push rod stroke to verify proper adjustment

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