ENGINE REPAIR MICHIGAN MECHANIC STUDY
GUIDE || MOST RECENT EXAM 2026-2027 ACTUAL
COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED
A+ | GUARANTEED SUCCESS!! NEWEST EXAM | JUST
RELEASED!!
VALVE-TAPPET CLEARANCE ON A RUNNING ENGINE WITH
HYDRAULIC
LIFTERS IS: - ANSWER -A. .012" TO
.014".
B. .006" TO .008". (POSSIBLE CORRECT
AWNSER)
C.
ZERO
D. .014" TO .016". (NOT CORRECT
AWNSER)
WHAT IS THE PURPOSE OF VALVE-TAPPET CLEARANCE? -
ANSWER -A.
TO ALLOW FOR PROPER LUBRICATION OF THE VALVE.
B. TO COMPENSATE FOR TEMPERATURE CHANGE AND
VALVE TRAIN
WEAR. (CORRECT AWNSER) C.
TO PREVENT VALVE GUIDE
WEAR.
D. TO ADJUST FOR VALVE TIMING.
,WITH THE RADIATOR CAP REMOVED AND THE ENGINE
WARMED UP
AND RUNNING, YOU CAN SEE BUBBLES IN THE COOLANT.
WHAT WOULD LIKELY CAUSE THIS TO HAPPEN? - ANSWER -
A. TOO MUCH GLCOL IN THE COOLANT SOLUTION, CAUSING
A HIGH BOILING POINT. B. THE THERMOSTAT IS SET TO
OPEN AT TOO LOW A TEMPERATURE.
(NOT CORRECT AWNSER)
C. THE COOLANT IS BOILING DUE TO A COMBUSTION
CHAMBER HOT SPOTS.
D. THE HEAD GASKET IS LEAKING. (CORRECT AWNSER)
YOU HAVE FINISHED GRINDING AN EXHAUST VALVE.
WHAT SHOULD
THE MARGIN BE? - ANSWER -A. ABOUT 1/16 INCH. (NOT
CORRECT
AWNSER)
B. ABOUT
3/16".
C. AS NARROW AS
POSSIBLE.
D. .001"-.003". (POSSIBLE CORRECT
AWNSER)
THE CAR HAS A WATER PUMP MOUNTED FAN. YOU NOTICE
THAT THE
FAN BLADE TIPS MOVE BETWEEN ONE-EIGHT AND ONE
QUARTER INCH
, BACK AND FORTH. WHAT DOES THIS INDICATE? - ANSWER -
A. A NORMAL CONDITION FOR THE KIND OF BEARINGS USED
IN WATER PUMPS AND FAN CLUTCHES.
B. THE BELTS ARE TOO LOOSE.
C. A BADLY WORN WATER PUMP BEARING. (CORRECT
AWNSER)
D. THE FAN CLUTCH IS LEAKING. (NOT CORRECT AWNSER)
THE BEST TIME TO CHECK FOR CRANKSHAFT ENDPLAY IS
AFTER: - ANSWER -A. TORQUING THE ROD BEARING CAPS.
B. INSTALLING THE CRANK SPROCKET AND TIMING BELT.
(NOT
CORRECT AWNSER)
C. TORQUING THE MANI BEARING CAPS. (CORRECT
AWNSER)
D. INSTALLING THE FLYWHEEL.
WHICH ONE OF THE FOLLOWING IS A SAE GRADE 5 BOLT? -
ANSWER -A.
A
B. B
C. C (CORRECT AWNSER)
D. D
CYLINDER DIAMETER IS IMPORTANT WHEN DETERMINING
RING END
GAP. AS A RULE OF THUMB, A 3 INCH BORE WOULD
REQUIRE A RING
GUIDE || MOST RECENT EXAM 2026-2027 ACTUAL
COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED
A+ | GUARANTEED SUCCESS!! NEWEST EXAM | JUST
RELEASED!!
VALVE-TAPPET CLEARANCE ON A RUNNING ENGINE WITH
HYDRAULIC
LIFTERS IS: - ANSWER -A. .012" TO
.014".
B. .006" TO .008". (POSSIBLE CORRECT
AWNSER)
C.
ZERO
D. .014" TO .016". (NOT CORRECT
AWNSER)
WHAT IS THE PURPOSE OF VALVE-TAPPET CLEARANCE? -
ANSWER -A.
TO ALLOW FOR PROPER LUBRICATION OF THE VALVE.
B. TO COMPENSATE FOR TEMPERATURE CHANGE AND
VALVE TRAIN
WEAR. (CORRECT AWNSER) C.
TO PREVENT VALVE GUIDE
WEAR.
D. TO ADJUST FOR VALVE TIMING.
,WITH THE RADIATOR CAP REMOVED AND THE ENGINE
WARMED UP
AND RUNNING, YOU CAN SEE BUBBLES IN THE COOLANT.
WHAT WOULD LIKELY CAUSE THIS TO HAPPEN? - ANSWER -
A. TOO MUCH GLCOL IN THE COOLANT SOLUTION, CAUSING
A HIGH BOILING POINT. B. THE THERMOSTAT IS SET TO
OPEN AT TOO LOW A TEMPERATURE.
(NOT CORRECT AWNSER)
C. THE COOLANT IS BOILING DUE TO A COMBUSTION
CHAMBER HOT SPOTS.
D. THE HEAD GASKET IS LEAKING. (CORRECT AWNSER)
YOU HAVE FINISHED GRINDING AN EXHAUST VALVE.
WHAT SHOULD
THE MARGIN BE? - ANSWER -A. ABOUT 1/16 INCH. (NOT
CORRECT
AWNSER)
B. ABOUT
3/16".
C. AS NARROW AS
POSSIBLE.
D. .001"-.003". (POSSIBLE CORRECT
AWNSER)
THE CAR HAS A WATER PUMP MOUNTED FAN. YOU NOTICE
THAT THE
FAN BLADE TIPS MOVE BETWEEN ONE-EIGHT AND ONE
QUARTER INCH
, BACK AND FORTH. WHAT DOES THIS INDICATE? - ANSWER -
A. A NORMAL CONDITION FOR THE KIND OF BEARINGS USED
IN WATER PUMPS AND FAN CLUTCHES.
B. THE BELTS ARE TOO LOOSE.
C. A BADLY WORN WATER PUMP BEARING. (CORRECT
AWNSER)
D. THE FAN CLUTCH IS LEAKING. (NOT CORRECT AWNSER)
THE BEST TIME TO CHECK FOR CRANKSHAFT ENDPLAY IS
AFTER: - ANSWER -A. TORQUING THE ROD BEARING CAPS.
B. INSTALLING THE CRANK SPROCKET AND TIMING BELT.
(NOT
CORRECT AWNSER)
C. TORQUING THE MANI BEARING CAPS. (CORRECT
AWNSER)
D. INSTALLING THE FLYWHEEL.
WHICH ONE OF THE FOLLOWING IS A SAE GRADE 5 BOLT? -
ANSWER -A.
A
B. B
C. C (CORRECT AWNSER)
D. D
CYLINDER DIAMETER IS IMPORTANT WHEN DETERMINING
RING END
GAP. AS A RULE OF THUMB, A 3 INCH BORE WOULD
REQUIRE A RING
