Michigan Mechanic Study Guide Exam Question & Correct Answer (100% Correct)
Michigan Mechanic Study Guide Exam Question & Correct Answer (100% Correct) AN ENGINE BRAKE (JACOBS BRAKE) - CORRECT ANSWER-A. IS A SELF-ENERGIZING SERVO TYPE. B. IS NORMALLY USED IN PLACE OF A SPRING BRAKE. C. RESTRICTS THE INTAKE PORT AND CAUSES A BUILD UP OF 30-45 LBS OF PRESSURE. D. OPENS THE EXHAUST VALVES NEAR THE TOP OF THE COMPRESSION STROKE TO RELEASE THE COMPRESSED AIR. (CORRECT AWNSER) IN THE SYSTEM SHOWN BELOW, THE PART AT C IS: - CORRECT ANSWER-A. AN INVERSION VALVE. (POSSIBLE CORRECT AWNSER) B. A SAFETY VALVE. C. A MODULATOR VALVE. (NOT CORRECT AWNSER) D. A RELAY VALVE
Written for
- Institution
- Michigan 7A
- Course
- Michigan 7A
Document information
- Uploaded on
- August 1, 2024
- Number of pages
- 11
- Written in
- 2024/2025
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- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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michigan mechanic study guide exam question cor
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an engine brake jacobs brake
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in the system shown below the part at c is
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a mechanic has removed a brake drum and found the