MDE 14 Q5

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Question 2:
Which of the following is a key maintenance task for the air motor to prevent corrosion and ensure long-term reliability?

D) Adjusting the valve clearances

C) Replacing the air intake filter

A) Lubricating the air motor components regularly

B) Cleaning the fuel injectors

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Question 3:
Why is it important to inspect the condition of the air motor’s drive gear during routine maintenance?

D) To confirm the air pressure is within the specified range

B) To ensure the gear is properly aligned with the engine's flywheel

A) To check for signs of overheating

C) To verify the air motor's air intake is clear

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Question 5:
During a routine check, what should be done if moisture is found in the air motor's air supply line?

D) Lubricate the air motor components more frequently

C) Increase the air pressure to blow out the moisture

B) Drain the moisture and inspect the air dryer or moisture separator

A) Replace the entire air supply line

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Question 1:
What is the primary purpose of regularly checking the air pressure in the air motor starting system?

D) To avoid excessive wear on the engine's crankshaft

C) To prevent the air motor from overheating

B) To maintain the correct fuel-air mixture

A) To ensure the air motor operates at the correct speed

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Question 4:
What is a common sign that the air motor’s exhaust port needs to be inspected or cleaned?

D) Oil leaks around the air motor housing

B) Increased air pressure in the system

C) Unusual noise from the air motor

A) Reduced engine starting speed

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