Yamaha Motor University UPDATED ACTUAL Exam
Questions and CORRECT Answers 2026/2027!!!
-The Powerhead
-Outboards
-Steering
-Inboard motors - ANSWER-is where the motor is located
-combine the motor and drive into a single packaged unit
-can be controlled by remote or direct methods
-are common on large vessels
Oil seal is designed to keep ___ in and prevent _____ or
dust from coming in from outside - ANSWERoil/water
,The bracket is used to: - ANSWER-attaches the motor to
the boat
-it allows for trim and tilt movements
-it allows the motors to pivot which allows steering
-acts as a shock absorber if the lower unit hits an
underwater object while the boat is at speed
One side of the Circlip has a sharp-edged (90 degrees)
corner and other is angled (45 degrees). Install a circle
with the ___________ side opposite the direction of force/
- ANSWERSharp-edged/ -><-
-a touque wrench is used
-a dial gauge is used
, -a vernier caliper is used
-a reamer is used
-a pressure gauge can be used-
-a micrometer can be used - ANSWER-for tightening a bolt
or nut to the specified torque
-to measure the runout or deflection of a shaft or plane
-for measurement of inside, outside diameters and depths
-to finish precision bores of valve stems and other
bushings
-to measure intake vauum
-to measure thickness very accurately
Identify the different combustion chamber designs -
ANSWERHemispherical (2) Wedge (1)
Questions and CORRECT Answers 2026/2027!!!
-The Powerhead
-Outboards
-Steering
-Inboard motors - ANSWER-is where the motor is located
-combine the motor and drive into a single packaged unit
-can be controlled by remote or direct methods
-are common on large vessels
Oil seal is designed to keep ___ in and prevent _____ or
dust from coming in from outside - ANSWERoil/water
,The bracket is used to: - ANSWER-attaches the motor to
the boat
-it allows for trim and tilt movements
-it allows the motors to pivot which allows steering
-acts as a shock absorber if the lower unit hits an
underwater object while the boat is at speed
One side of the Circlip has a sharp-edged (90 degrees)
corner and other is angled (45 degrees). Install a circle
with the ___________ side opposite the direction of force/
- ANSWERSharp-edged/ -><-
-a touque wrench is used
-a dial gauge is used
, -a vernier caliper is used
-a reamer is used
-a pressure gauge can be used-
-a micrometer can be used - ANSWER-for tightening a bolt
or nut to the specified torque
-to measure the runout or deflection of a shaft or plane
-for measurement of inside, outside diameters and depths
-to finish precision bores of valve stems and other
bushings
-to measure intake vauum
-to measure thickness very accurately
Identify the different combustion chamber designs -
ANSWERHemispherical (2) Wedge (1)
