T4 Brakes ASE EXAM QUESTIONS WITH
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ANSWERS
Which of the following could cause the brakes on a truck
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to wear too fast?
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A. glazed drums
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B. wrong linings installed
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C. Low air pressure
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D. governor cut out pressure - CORRECT ANSWERS ✔✔B.
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wrong linings installed |\ |\
which of the following could cause one brake on a truck to
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wear faster than the others?
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A. mismatched service brake chambers
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B. mismatched parking chambers
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C. low air pressure in service tanks
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D. governor cut out too low - CORRECT ANSWERS ✔✔A.
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mismatched service chambers |\ |\
what force is used to apply the foundation brake wheel
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cylinders? |\
A. hydraulic from the steering reservoir
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, B. mechanical
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C. electrical
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D. hydraulic from the master cylinder - CORRECT
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ANSWERS ✔✔D. |\
there's an audible air leak from under the dash when the
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foot valve is applied. technician A says the double check
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valve may be faulty. Tech B says the single check valve
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may be faulty. who's correct? - CORRECT ANSWERS
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✔✔Tech A only |\ |\
on a straight truck equipped with air brake, the secondary
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tank pressure gauge falls to zero when the wet tank air is
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drained. Tech A says the one way check valve is faulty,
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Tech B says the foot valve may be faulty. Who's correct? -
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CORRECT ANSWERS ✔✔Tech A only. one way check valve |\ |\ |\ |\ |\ |\ |\ |\ |\
protects secondary tank |\ |\
A loose wheel bearing adjustment can cause a faulty
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wheel speed sensor and a wheel speed sensor code -
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CORRECT ANSWERS ✔✔ |\ |\
Air dryer purges too often. Tech A says the air dryer
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delivery check Valve may be faulty. Tech B says a leaking |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
wet tank could be the cause. Who's correct? - CORRECT
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ANSWERS ✔✔C. Both Techs. |\ |\ |\
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ANSWERS
Which of the following could cause the brakes on a truck
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
to wear too fast?
|\ |\ |\
A. glazed drums
|\ |\
B. wrong linings installed
|\ |\ |\
C. Low air pressure
|\ |\ |\ |\
D. governor cut out pressure - CORRECT ANSWERS ✔✔B.
|\ |\ |\ |\ |\ |\ |\ |\ |\
wrong linings installed |\ |\
which of the following could cause one brake on a truck to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
wear faster than the others?
|\ |\ |\ |\ |\
A. mismatched service brake chambers
|\ |\ |\ |\
B. mismatched parking chambers
|\ |\ |\
C. low air pressure in service tanks
|\ |\ |\ |\ |\ |\
D. governor cut out too low - CORRECT ANSWERS ✔✔A.
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
mismatched service chambers |\ |\
what force is used to apply the foundation brake wheel
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
cylinders? |\
A. hydraulic from the steering reservoir
|\ |\ |\ |\ |\ |\
, B. mechanical
|\ |\
C. electrical
|\ |\
D. hydraulic from the master cylinder - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔D. |\
there's an audible air leak from under the dash when the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
foot valve is applied. technician A says the double check
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
valve may be faulty. Tech B says the single check valve
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
may be faulty. who's correct? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔Tech A only |\ |\
on a straight truck equipped with air brake, the secondary
|\ |\ |\ |\ |\ |\ |\ |\ |\
tank pressure gauge falls to zero when the wet tank air is
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
drained. Tech A says the one way check valve is faulty,
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Tech B says the foot valve may be faulty. Who's correct? -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Tech A only. one way check valve |\ |\ |\ |\ |\ |\ |\ |\ |\
protects secondary tank |\ |\
A loose wheel bearing adjustment can cause a faulty
|\ |\ |\ |\ |\ |\ |\ |\ |\
wheel speed sensor and a wheel speed sensor code -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔ |\ |\
Air dryer purges too often. Tech A says the air dryer
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
delivery check Valve may be faulty. Tech B says a leaking |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
wet tank could be the cause. Who's correct? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔C. Both Techs. |\ |\ |\
