Q
92. Some air brake systems have an alcohol evaporator. What may happen if you don't keep the unit filled with alcohol?
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AThe S-cam may not rotate back when you release the brake pedal.
BIce may form in the air storage tanks and cause the brakes to fail.
CIce may form on the brake pads and warp them.
Detailed Explanation
The correct answer is "Ice may form in the air storage tanks and cause the brakes to fail.". This is based on federal CDL regulations and safety standards.
Correct Answer: Ice may form in the air storage tanks and cause the brakes to fail.
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83. Air brake equipped vehicles have:
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69. What is the purpose of an alcohol evaporator?
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71. The brake chamber fills with air pushing the rod out which moves the_______ _______, which twists the_____ _______.
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68. If oil and water collects in the air tanks what can happen to the brakes?
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36. When you apply the brakes, the brake shoes/linings are pressed against the:
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