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SOS Mechanic Certificate -Engine Tune-up/Performance with 100% correct answers (latest update)
The engine vacuum is low but steady Retarded Timing The Purpose of catalytic converter oxidize hc co into c02 and h20 What vehicles are designed to go into a closed loop operation when all of the above Diagram shows a vacuum hose connected to "p vacuum" this means the hose should be connected above the throttle plate If the voltage spike is not high enough on one cylinder, what is the most likely source of the problem. a failed spark plug wide-open-throt...
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- • 14 pages •
The engine vacuum is low but steady Retarded Timing The Purpose of catalytic converter oxidize hc co into c02 and h20 What vehicles are designed to go into a closed loop operation when all of the above Diagram shows a vacuum hose connected to "p vacuum" this means the hose should be connected above the throttle plate If the voltage spike is not high enough on one cylinder, what is the most likely source of the problem. a failed spark plug wide-open-throt...
SOS Mechanic Certificate -Engine Repair Michigan with 100% correct answers (latest update)
WHICH OF THE FOLLOWING IS TRUE ABOUT ADJUSTING VALVE TAPPET CLEARANCE VALVE TAPPET CLEARANCE SHOULD BE ADJUSTED AT TDC AT THE END OF THE COMPRESSION STROKE. THE HYDRAULIC LIFTERS ARE NOISY AT HIGHWAY SPEEDS BUT QUIET AT LOW SPEEDS. WHAT SHOULD YOU DO FIRST AS YOU DIAGNOSE THIS PROBLEM? CHECK CRANKCASE OIL LEVEL. THE VALVE TIMING ON MOST ENGINES IS CONTROLLED BY: A BELT, CHAIN OR GEAR DRIVE THE BEARING INSERTS BELOW HAVE BEEN PLASTIGAGED. WHAT CAN YOU DETERMINE ABOUT THESE...
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- • 15 pages •
WHICH OF THE FOLLOWING IS TRUE ABOUT ADJUSTING VALVE TAPPET CLEARANCE VALVE TAPPET CLEARANCE SHOULD BE ADJUSTED AT TDC AT THE END OF THE COMPRESSION STROKE. THE HYDRAULIC LIFTERS ARE NOISY AT HIGHWAY SPEEDS BUT QUIET AT LOW SPEEDS. WHAT SHOULD YOU DO FIRST AS YOU DIAGNOSE THIS PROBLEM? CHECK CRANKCASE OIL LEVEL. THE VALVE TIMING ON MOST ENGINES IS CONTROLLED BY: A BELT, CHAIN OR GEAR DRIVE THE BEARING INSERTS BELOW HAVE BEEN PLASTIGAGED. WHAT CAN YOU DETERMINE ABOUT THESE...
Auto mechanics Test Questions with 100% correct answers (latest update)
NATEF certifies automotive: A dealerships. B independent garages. C technicians. D training programs. D All of these are ASE certifications except: A automatic transmission/transaxle. B engine repair. C service and maintenance. D suspension and steering. C Which part is most likely the problem if a light does not come on during an instrument panel bulb check? A bulb B fuse C sender D switch A What organization certifies automotive technicians? A ASE B AYES ...
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- • 108 pages •
NATEF certifies automotive: A dealerships. B independent garages. C technicians. D training programs. D All of these are ASE certifications except: A automatic transmission/transaxle. B engine repair. C service and maintenance. D suspension and steering. C Which part is most likely the problem if a light does not come on during an instrument panel bulb check? A bulb B fuse C sender D switch A What organization certifies automotive technicians? A ASE B AYES ...
Auto Engine Repair (SOS Michigan Test Prep Valve Train) with 100% correct answers (latest update)
What is enclosed in the vehicle vin? Engine type, body style, and transmission type. A compression test shows that one cylinder shows to much leakage. During the air test could be heard coming from the tailpipe what could be the cause? A) bad piston rings B) bad head gasket C) bad exhaust gasket D) exhaust valve not seating D.) exhaust valve not seating Technician A says that main bearing oil clearances can be checked with plasty gages. Technician B says that main bearing oi...
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- • 29 pages •
What is enclosed in the vehicle vin? Engine type, body style, and transmission type. A compression test shows that one cylinder shows to much leakage. During the air test could be heard coming from the tailpipe what could be the cause? A) bad piston rings B) bad head gasket C) bad exhaust gasket D) exhaust valve not seating D.) exhaust valve not seating Technician A says that main bearing oil clearances can be checked with plasty gages. Technician B says that main bearing oi...
SOS Mechanic Certification- Brakes with 100% correct answers (latest update)
Most 1995 & newer vehicles use which of the following types of wheels bearings on non-drive wheel? Sealed non-serviceable to test a vacuum power brake booster in the vehicle, you should pump the brake pedal at least 4 times, hold the brake pedal depressed, and start the engine. the brake pedal should: drop slightly and remain firm You are installing a set of brake shoe linings that are not the same length. Traditionally, the primary shoe lining is: Smaller and goes towards the f...
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- • 22 pages •
Most 1995 & newer vehicles use which of the following types of wheels bearings on non-drive wheel? Sealed non-serviceable to test a vacuum power brake booster in the vehicle, you should pump the brake pedal at least 4 times, hold the brake pedal depressed, and start the engine. the brake pedal should: drop slightly and remain firm You are installing a set of brake shoe linings that are not the same length. Traditionally, the primary shoe lining is: Smaller and goes towards the f...
Michigan ASE Brake Certification with 100% correct answers (latest update)
Air in Hydraulic System A spongy brake pedal may be caused by Excessive tire pressure Can not cause very erratic brake pulling while applying brakes Excessive brake pedal travel A power assist brake booster push rod that is too short will cause Brake drum machined beyond its limits Can cause brake pedal fade Repair leak and replace brake linings How to correctly service brake linings soaked with axle grease but still have a lot of lining left on them Meter...
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- • 5 pages •
Air in Hydraulic System A spongy brake pedal may be caused by Excessive tire pressure Can not cause very erratic brake pulling while applying brakes Excessive brake pedal travel A power assist brake booster push rod that is too short will cause Brake drum machined beyond its limits Can cause brake pedal fade Repair leak and replace brake linings How to correctly service brake linings soaked with axle grease but still have a lot of lining left on them Meter...
SOS Mechanic Certificate - Automatic Transmission with 100% correct answers (latest update)
WHICH OF THESE PARTS WOULD LIKELY BE FOUND IN THE VALVE BODY? ALL OF THE ABOVE WHAT IS THE FIRST STEP TO PROPERLY DIAGNOSE AN IMPROPERLY SHIFTING TRANSMISSION? WHAT IS THE FIRST STEP TO PROPERLY DIAGNOSE AN IMPROPERLY SHIFTING TRANSMISSION? GEAR TRAIN END PLAY CAN BE ADJUSTED BY? SELECTING CORRECT THICKNESS SHIMS THE PICTURE BELOW SHOWS A DEVICE FOR COMPENSATING LINE PRESSURE WHICH OF THE FOLLOWING SIGNALS THE TRANSMISSION TO GO INTO PASSING GEAR? AN ELECTRICAL S...
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- • 17 pages •
WHICH OF THESE PARTS WOULD LIKELY BE FOUND IN THE VALVE BODY? ALL OF THE ABOVE WHAT IS THE FIRST STEP TO PROPERLY DIAGNOSE AN IMPROPERLY SHIFTING TRANSMISSION? WHAT IS THE FIRST STEP TO PROPERLY DIAGNOSE AN IMPROPERLY SHIFTING TRANSMISSION? GEAR TRAIN END PLAY CAN BE ADJUSTED BY? SELECTING CORRECT THICKNESS SHIMS THE PICTURE BELOW SHOWS A DEVICE FOR COMPENSATING LINE PRESSURE WHICH OF THE FOLLOWING SIGNALS THE TRANSMISSION TO GO INTO PASSING GEAR? AN ELECTRICAL S...
Suspension & steering with 100% correct answers (latest update)
Bleeding a power steering unit is generally done by turning the steering wheel left and right repeatedly After rounding a turn, the front wheels do not return to the straight ahead position in a normal way. What adjustment is most likely to be out of specifications? Caster "Toe" adjustment on front wheel drive vehicles is made by: changing he length of the steering linkage When performing a front-end alignment what should you do before you adjust the toe setting? adjus...
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- • 17 pages •
Bleeding a power steering unit is generally done by turning the steering wheel left and right repeatedly After rounding a turn, the front wheels do not return to the straight ahead position in a normal way. What adjustment is most likely to be out of specifications? Caster "Toe" adjustment on front wheel drive vehicles is made by: changing he length of the steering linkage When performing a front-end alignment what should you do before you adjust the toe setting? adjus...
HEAVY TRUCK BRAKES MICHIGAN MECHANIC STUDY GUIDE with 100% correct answers (latest update)
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 MODULATOR VALVE. (NOT CORRECT AWNSER) D. A RELAY VALVE. ...
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- • 27 pages •
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 MODULATOR VALVE. (NOT CORRECT AWNSER) D. A RELAY VALVE. ...
State brakes mechanics test with 100% correct answers (latest update)
What brake fluids are compatible with DOT 5.1? DOT 3 and DOT 4 What causes the red brake warning light to come on? Low brake fluid, parking brake, pressure differential, brake lamp switch What component will cause the rear brakes to come on harder with heavy load? Height sensing proportioning valve What is the valve called that slows down the application of the front brakes? Metering valve What kind of brakes use a residual check valve in the master cylinder? All...
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- • 14 pages •
What brake fluids are compatible with DOT 5.1? DOT 3 and DOT 4 What causes the red brake warning light to come on? Low brake fluid, parking brake, pressure differential, brake lamp switch What component will cause the rear brakes to come on harder with heavy load? Height sensing proportioning valve What is the valve called that slows down the application of the front brakes? Metering valve What kind of brakes use a residual check valve in the master cylinder? All...
NSG6020 week 4 quiz |31 questions and answers
EMT TRAUMA EXAM FISDAP QUESTIONS AND ANSWERS 2024 LATEST UPDATE
Some good answers. Doesn’t seem to be 75 questions, some answers are stupid as heck.
BIOS-251 Exam 1 Review exam |62 questions and answers
WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE ASSESSMENT #1| 100 QUESTIONS AND ANSWERS
FINAL EXAM- CHAMBERLAIN UNIVERSITY BIOS 251 WEEK 8 EXAM| 54 QUESTIONS WITH VERIFIED SOLUTIONS