Combination air brakes practice quiz

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Combination air brakesQuestion 22 of 200

Correct23%5 of 22 answered

Incorrect77%17 of 22 answered

Which drum-and-lining condition is acceptable during the combination inspection?

AA broken drum with dry linings

BOil-soaked linings with a smooth drum

CA cracked drum if pushrod travel is short

DDrums are uncracked and visible friction surfaces are uncontaminated.Your answerCorrect answer

Correct.

Brake drums must not be cracked or broken, and drums and linings must be free of contamination. (Guide p. 206)

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