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Home/Practice quizzes/Combination air brakes

Combination air brakes practice quiz

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Combination air brakesQuestion 1 of 200
Correct0%0 of 1 answered
Incorrect100%1 of 1 answered

When does a typical Type 30 automatic-slack-adjuster brake need repair?

AFree stroke over 0.75 inch or applied stroke over 2 inchesCorrect answer
BWhenever any pushrod movement is visible
COnly when applied stroke exceeds 3 inchesYour answer
Incorrect.

Excessive automatic-adjuster stroke signals a failed or incorrectly installed adjuster or another foundation-brake problem. (Guide p. 196)

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Study aid only. These are not official ICBC exam questions, and practice scores do not predict an official test result.