ENGINE REPAIR MICHIGAN MECHANIC STUDY
GUIDE Exam fully solved & updated 2026(latest
version verified for accuracy) | 2026 Latest!!
Leave the first rating
Save
Terms in this set (52)
WHICH OF THE FOLLOWING IS A. THE VALVE TAPPET CLEARENCE ON A HIGH
TRUE ABOUT ADJUSTING VALVE MILEAGE EGINE SHOULD BE ADJUSTED
TAPPET CLEARANCE TIGHTER THAN SPECIFICATIONS FOR A NEWLY
REBUILT ENGINE.
B. VALVE TAPPET CLEARANCE SHOULD BE
ADJUSTED AT TDC AT THE END OF THE
COMPRESSION STROKE. (CORRECT AWNSER)
C. VALVE TAPPET CLEARANCE SHOULD BE
ADJUSTED AT BDC AT THE END OF THE
EXHAUST STROKE.
D. NONE OF THE ABOVE. (NOT CORRECT
AWNSER)
THE HYDRAULIC LIFTERS ARE A. CHECK LIFTER LEAKDOWN RATE.
NOISY AT HIGHWAY SPEEDS BUT B. CHECK CRANKCASE OIL LEVEL. (CORRECT
QUIET AT LOW SPEEDS. WHAT AWNSER)
SHOULD YOU DO FIRST AS YOU C. CHECK LIFTER CLEARANCE HOT. (NOT
DIAGNOSE THIS PROBLEM? CORRECT AWNSER)
D. CHECK LIFTER CLEARANCE COLD.
, THE VALVE TIMING ON MOST A. AN ON BOARD COMPUTER. (NOT CORRECT
ENGINES IS CONTROLLED BY: AWNSER)
B. A CENTRIFUGAL ADVANCE UNIT.
C. A VACUUM ADVANCE UNIT
D. A BELT, CHAIN OR GEAR DRIVE. (CORRECT
AWNSER)
THE BEARING INSERTS BELOW A. BOTH BEARING JOURNALS ARE OUT OF
HAVE BEEN PLASTIGAGED. WHAT ROUND. (NOT CORRECT AWNSER)
CAN YOU DETERMINE ABOUT B. INSERT "B" HAS MORE CLEARANCE.
THESE PICTURES? C. INSERT"A" HAS MORE CLEARANCE.
D. BOTH BEARINGS HAVE EXCESSIVE TAPER.
THE COMPRESSION TEST HAS A. A BURNED EXHAUST VALVE
SHOWED THAT THE MIDDLE TWO B. A BLOWN INTAKE MANIFOLD GASKET.
CYLINDERS ON ONE SIDE OF A V- C. A BLOWN HEAD GASKET. (CORRECT
8 ENGINE HAD READINGS OF 50 AWNSER)
PSI. THE OTHER CYLINDERS HAD D. A BURNED INTAKE VALVE. (NOT CORRECT
READINGS BETWEEN 135 PSI AND AWNSER)
140 PSI. WHAT IS THE LIKELY
CAUSE OF THIS CONDITION?
EXCESSIVELY WORN VALVE A. MAY BE REPLACED IF REMOVABLE.
GUIDES: B. MAY BE REAMED TO OVERSIZE.
C. MAY CAUSE OIL CONSUMPTION.
D. ALL OF THE ABOVE. (CORRECT AWNSER)
INTAKE VALVE DEPOSITS, AS A. WILL NOT AFFECT ENGINE PERFORMANCE.
SHOWN BELOW: B. CAN REDUCE VOLUMETRIC EFFICIENCY AND
AFFECT HIGH RPM PERFORMANCE.
C. CAN CAUSE DRIVEABILITY PROBLEMS
DURING COLD ENGINE OPERATION.
D. BOTH B AND C. (CORRECT AWNSER)
GUIDE Exam fully solved & updated 2026(latest
version verified for accuracy) | 2026 Latest!!
Leave the first rating
Save
Terms in this set (52)
WHICH OF THE FOLLOWING IS A. THE VALVE TAPPET CLEARENCE ON A HIGH
TRUE ABOUT ADJUSTING VALVE MILEAGE EGINE SHOULD BE ADJUSTED
TAPPET CLEARANCE TIGHTER THAN SPECIFICATIONS FOR A NEWLY
REBUILT ENGINE.
B. VALVE TAPPET CLEARANCE SHOULD BE
ADJUSTED AT TDC AT THE END OF THE
COMPRESSION STROKE. (CORRECT AWNSER)
C. VALVE TAPPET CLEARANCE SHOULD BE
ADJUSTED AT BDC AT THE END OF THE
EXHAUST STROKE.
D. NONE OF THE ABOVE. (NOT CORRECT
AWNSER)
THE HYDRAULIC LIFTERS ARE A. CHECK LIFTER LEAKDOWN RATE.
NOISY AT HIGHWAY SPEEDS BUT B. CHECK CRANKCASE OIL LEVEL. (CORRECT
QUIET AT LOW SPEEDS. WHAT AWNSER)
SHOULD YOU DO FIRST AS YOU C. CHECK LIFTER CLEARANCE HOT. (NOT
DIAGNOSE THIS PROBLEM? CORRECT AWNSER)
D. CHECK LIFTER CLEARANCE COLD.
, THE VALVE TIMING ON MOST A. AN ON BOARD COMPUTER. (NOT CORRECT
ENGINES IS CONTROLLED BY: AWNSER)
B. A CENTRIFUGAL ADVANCE UNIT.
C. A VACUUM ADVANCE UNIT
D. A BELT, CHAIN OR GEAR DRIVE. (CORRECT
AWNSER)
THE BEARING INSERTS BELOW A. BOTH BEARING JOURNALS ARE OUT OF
HAVE BEEN PLASTIGAGED. WHAT ROUND. (NOT CORRECT AWNSER)
CAN YOU DETERMINE ABOUT B. INSERT "B" HAS MORE CLEARANCE.
THESE PICTURES? C. INSERT"A" HAS MORE CLEARANCE.
D. BOTH BEARINGS HAVE EXCESSIVE TAPER.
THE COMPRESSION TEST HAS A. A BURNED EXHAUST VALVE
SHOWED THAT THE MIDDLE TWO B. A BLOWN INTAKE MANIFOLD GASKET.
CYLINDERS ON ONE SIDE OF A V- C. A BLOWN HEAD GASKET. (CORRECT
8 ENGINE HAD READINGS OF 50 AWNSER)
PSI. THE OTHER CYLINDERS HAD D. A BURNED INTAKE VALVE. (NOT CORRECT
READINGS BETWEEN 135 PSI AND AWNSER)
140 PSI. WHAT IS THE LIKELY
CAUSE OF THIS CONDITION?
EXCESSIVELY WORN VALVE A. MAY BE REPLACED IF REMOVABLE.
GUIDES: B. MAY BE REAMED TO OVERSIZE.
C. MAY CAUSE OIL CONSUMPTION.
D. ALL OF THE ABOVE. (CORRECT AWNSER)
INTAKE VALVE DEPOSITS, AS A. WILL NOT AFFECT ENGINE PERFORMANCE.
SHOWN BELOW: B. CAN REDUCE VOLUMETRIC EFFICIENCY AND
AFFECT HIGH RPM PERFORMANCE.
C. CAN CAUSE DRIVEABILITY PROBLEMS
DURING COLD ENGINE OPERATION.
D. BOTH B AND C. (CORRECT AWNSER)
