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Author Question: Technician A says that hotter than recommended operating temperatures break down engine oil ... (Read 284 times)

PhilipSeeMore

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on: Jun 23, 2018
Technician A says that hotter than recommended operating temperatures break down engine oil additives. Technician B says that hotter than recommended operating temperatures create varnish and hard deposits. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Fuel pump pressure is too low after engine start-up. Which of these could be the cause?
 
  A) Excessive system voltage B) Defective fuel pump rely
  C) Plugged fuel filter D) Restricted fuel return line


ms_sulzle

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


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PhilipSeeMore

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Reply #2 on: Jun 23, 2018
Thank you!


ms_sulzle

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Reply #3 on: Jun 23, 2018
Happy to help


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