Heavy truck - Study guides, Class notes & Summaries

HEAVY TRUCK BRAKES MICHIGAN MECHANIC STUDY GUIDE RATED A+ AN ENGINE BRAKE (JACOBS BRAKE) 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: A. AN INVERSION VALVE. (POSSIBLE CORRECT AWNSER) B. A SAFETY VALVE. C. A ...

HEAVY TRUCK STEERING AND SUSPENSION MICHIGAN MECHANIC STUDY GUIDE RATED A+ YOU HAVE REPLACED A POWER STEERING PUMP WHICH FAILED. WHAT SHOULD YOU DO BEFORE PUTTING THE TRUCK BACK INTO SERVICE? A. REPLACE THE HYDRAULIC LINES. B. REMOVE AIR WITH A PRESSURE BLEEDER. (NOT CORRECT AWNSER) C. FLUSH THE SYSTEM WITH CLEAN POWER STEERING FLUID. (POSSIBLE CORRECT AWNSER) D. ALL OF THE ABOVE. (NOT CORRECT AWNSER) IN THE TANDEM SETUP SHOWN BELOW, RUBBER BUSHINGS WOULD BE FOUND AT: A. POINT...

HEAVY TRUCK ELECTRICAL MICHIGAN MECHANIC STUDY GUIDE WITH COMPLETE SOLUTIONS THE BATTERY IS CONTINUOUSLY OVERCHARGED. WHAT WILL CAUSE THIS PROBLEM? A. A DEFECTIVE REGULATOR OR ALTERNATOR. (CORRECT AWNSER) B. A WORN OR DAMAGED BATTERY. C. A GROUNDED INDICATOR LIGHT. D. ALL OF THE ABOVE. TO CHECK RESISTANCE IN THE STARTER CIRCUIT, YOU WOULD CONNECT THE NEGATIVE LEAD OF THE VOLT METER TO THE NEGATIVE POST OF THE BATTERY AND THE POSITIVE LEAD OF THE VOLT METER TO: A. THE STARTER FRAME...

HEAVY DUTY TRUCK SYSTEMS FINAL PART A EXAM LATEST UPDATE ...

HEAVY TRUCK BRAKES MICHIGAN MECHANIC STUDY GUIDE LATEST

HEAVY TRUCK ELECTRICAL MICHIGAN MECHANIC STUDY GUIDE WITH COMPLETE SOLUTIONS THE BATTERY IS CONTINUOUSLY OVERCHARGED. WHAT WILL CAUSE THIS PROBLEM? - Correct Answer ️️ -A. A DEFECTIVE REGULATOR OR ALTERNATOR. (CORRECT AWNSER) B. A WORN OR DAMAGED BATTERY. C. A GROUNDED INDICATOR LIGHT. D. ALL OF THE ABOVE. TO CHECK RESISTANCE IN THE STARTER CIRCUIT, YOU WOULD CONNECT THE NEGATIVE LEAD OF THE VOLT METER TO THE NEGATIVE POST OF THE BATTERY AND THE POSITIVE LEAD OF THE VOLT METER TO:...

HEAVY DUTY TRUCK SYSTEMS TRANSMISSIONS EXAM ...

HEAVY TRUCK BRAKES MICHIGAN MECHANIC STUDY GUIDE WITH COMPLETE SOLUTIONS 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 INVERSI...

HEAVY TRUCK ELECTRICAL MICHIGAN MECHANIC STUDY GUIDE WITH COMPLETE SOLUTIONS THE BATTERY IS CONTINUOUSLY OVERCHARGED. WHAT WILL CAUSE THIS PROBLEM? - Correct Answer ️️ -A. A DEFECTIVE REGULATOR OR ALTERNATOR. (CORRECT AWNSER) B. A WORN OR DAMAGED BATTERY. C. A GROUNDED INDICATOR LIGHT. D. ALL OF THE ABOVE. TO CHECK RESISTANCE IN THE STARTER CIRCUIT, YOU WOULD CONNECT THE NEGATIVE LEAD OF THE VOLT METER TO THE NEGATIVE POST OF THE BATTERY AND THE POSITIVE LEAD OF THE VOLT METER TO:...

Heavy Duty Truck Systems - Chapter 28 Graded A+ What is the primary function of a truck’s automatic transmission? An automatic transmission shifts gears automatically based on the vehicle’s speed and load, providing smoother operation and ease of driving. How does a truck’s transmission cooler benefit the vehicle? The transmission cooler helps maintain optimal transmission temperature by dissipating heat, preventing overheating and improving transmission longevity. What...