Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Textbook Question
Chapter 6, Problem 2MC
Technician A says that a brake drum micrometer has pointed anvils. Technician B says that a brake drum micrometer is a large inside micrometer that is read like any other micrometer. Who is correct?
- Technician A
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Students have asked these similar questions
Identify from the following measuring instrument, that can do Direct measurement.
a. Vernier Caliper
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d. Dial test indicator
Which of the following is not done when performing a brake service?
A. Measure the rotor for out of round
B. Measure the pad thickness
C. Clean and lubricate moving parts
D. Inspect the calipers for any leaks or damage
Which of the following is true about a brake service?
A. It should always include a comprehensive brake inspection
B. It requires specialized tools.
C. It may lead to additional work if performed properly.
C. All of the above
Chapter 6 Solutions
Automotive Technology
Ch. 6 - Explain why testlights are not recommended for...Ch. 6 - Name the two basic types of compression gauges.Ch. 6 - What tool is used to test engine manifold vacuum.Ch. 6 - Describe two methods of trapping asbestos/brake...Ch. 6 - True or False? A compression gauge will show the...Ch. 6 - True or False? A lab scope is a visual voltmeter...Ch. 6 - True or False? A brake shoe adjusting gauge is an...Ch. 6 - Prob. 1MCCh. 6 - Technician A says that a brake drum micrometer has...Ch. 6 - Technician A says that a pyrometer measures...
Ch. 6 - Prob. 4MCCh. 6 - Technician A uses a digital volt/ohmmeter to test...Ch. 6 - Technician A says that a charging station removes...Ch. 6 - Which of the following statements about manifold...Ch. 6 - When conducting an oil pressure test: Technician A...Ch. 6 - Which of the following conditions can be revealed...Ch. 6 - Technician A uses a high-impedance testlight on...Ch. 6 - Technician A says that a sulfated and plugged fuel...Ch. 6 - The tests conducted by a scan tool can also be...Ch. 6 - When using a fuel injector pulse tester....Ch. 6 - To measure engine cranking current, a DNIM...Ch. 6 - While discussing a clutch alignment tool....Ch. 6 - Technician A says that ball joints may be pressed...Ch. 6 - Which of the following is not a suitable way to...Ch. 6 - Prob. 18MC
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- Technician A says that the discard dimension of a brake drum is the drums allowable machining dimension. Technician B says that the discard dimension is the allowable wear dimension. There must be 0.030 inch left for wear after machining. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forwardFor a measurement that must be made within one ten-thousandth of an inch. Technician A uses a machinists rule. For the same accuracy. Technician B uses a standard micrometer. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardTrue or False? A brake shoe adjusting gauge is an inside-outside measuring device used to initially adjust the expanse of brake shoes before the brake drum is installed.arrow_forward
- Name the three major assemblies that make up a disc brake.arrow_forwardA brake pad is found to be wearing more on one side than the other. Technician A says this is common in real world situations. Technician B says this is always a clear sign that there's a problem. Who is correct? A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or Barrow_forwardTechnician A tests brake drums for out-of-round using a dial indicator. Technician B measures the drum diameter in several places to check for out-of-round. Who is correct?arrow_forward
- During a brake inspection, the inner brake pad is found to be 3mm thick, while the outside pad is 8mm. Techinician A says this is a sign of a poorly lubricated hardware. Technician B says this is normal wear for brake pads. Who is correct? A. Technician A B. Technician B C. Both Technician A and B D. Neither Technician A or Barrow_forwardWhich of the following is not measured when inspecting the brake rotors and pads? Out of round Rotor thickness Runout Pad thicknessarrow_forwardTechnician A says that an out-of-round drum can cause a pulsating brake pedal. Technician B says that an out-of-round drum can cause the brakes to grab. Who is correct?arrow_forward
- All calipers have at least one piston that pushes the brake pad against the rotor?arrow_forwardAppropriate instrument to check the flatness of slip gauge is, (a) dial indicator (b) pneumatic comparator (c) optical interferometer. (d) tool makers microscope with projection facilityarrow_forwardThe ruler gives more precise measurements than the vernier caliper. True Falsearrow_forward
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