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?

C) Replacing the air intake filter

D) Adjusting the valve clearances

B) Cleaning the fuel injectors

A) Lubricating the air motor components regularly

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

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

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

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

A) To check for signs of overheating

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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?

A) Replace the entire air supply line

C) Increase the air pressure to blow out the moisture

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

D) Lubricate the air motor components more frequently

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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

C) Unusual noise from the air motor

A) Reduced engine starting speed

B) Increased air pressure in the system

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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

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

C) To prevent the air motor from overheating

B) To maintain the correct fuel-air mixture

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