Michigan State Brakes Certification- Questions and Answers 100% Verified

Michigan State Brakes Certification- Questions and Answers
100% Verified


1. Most 1995 & newer vehicles use which of the following types of wheels bearings on
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non-drive wheel?: Sealed non-serviceable v v v


2. to test a vacuum power brake booster in the vehicle, you should pump the brake pedal
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at least 4 times, hold the brake pedal depressed, and start the engine. the brake pedal sh
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ould:: drop slightly and remain firm
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3. You are installing a set of brake shoe linings that are not the same length. Traditionally
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, the primary shoe lining is:: Smaller and goes towards the front of the car.
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4. A cracked or torn vacuum diaphragm in a brake power booster would most likely cause::
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va hard pedal feel requiring very high pedal effort to stop
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5. A mechanic finds gear lube inside both rear brake drums on a rear wheel drive vehicle
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. What is the most likely cause of this problem?: A plugged axle
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6. Which of the following incorrect service procedures will cause brake lock-
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up?: master cylinder push rod adjusted too long
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7. Which of the following describes the proper way to depressurized an ABS system?: Pu
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mp the brake pedal at least 25 times (or more, depending on the manufacturer's recommen
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dation) with the ignition off. v v v v


8. The rear brakes are dragging after having new linings installed and the drums machine
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d. the most likely cause is the:: technician use the parking brake to adjust shoes and the cabl
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e is stuck
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9. When turning brake drums:: use a dampening strap to reduce chatter
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10. Which of the following is NOT a necessary drum brake measurement?: -
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run-out
11. On a 3-channel system, which wheels are on the same circuit?: both rear wheels
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12. One way to test an ABS wheel speed signal is to use
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on your digital multimeter.: AC volts
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13. The key input for the ABS control module comes from the:: wheel speed sensors
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14. ABS speed sensor and sensor rings:: should not be hammered or tapped on and should a
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, lways be replaced as a matched set
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15. Flexible brake hoses should be replaced:: when dampness is evident on the hose
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16. Which of the following should be used to check for rotor thickness varia-
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vtion:: Micrometer
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17. After rebuilding a master cylinder, the rod between the master cylinder and booster sho
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uld be:: adjusted properly
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