Which of the Following Is the Most Likely Cause of Excessive

question 55

Multiple Choice

Which of the following is the most likely cause of excessive fuel return from the cylinder head of a CR engine?

• A)Excessive injection pressure.
• B)A nozzle valve that is stuck closed.
• C)Eroded or pitted ball valve seats.
• D)A plugged inlet orifice in one or more injectors.

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The overall average price of the complete range of goods and services available in the economy.

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