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Author Question: Technician A says that the pump check valve should hold system pressure for at least five minutes ... (Read 122 times)

Alainaaa8

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on: Jun 23, 2018
Technician A says that the pump check valve should hold system pressure for at least five minutes after the pump is shut off. Technician B says that a defective check valve could cause long cranking time. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Technician A always uses a special service tool to pulse fuel injectors. Technician B says that the injector for each cylinder should only be flow tested four times without starting the engine. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B


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ky860224

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

C

Answer to Question 2

A


Alainaaa8

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Reply 2 on: Jun 23, 2018
Great answer, keep it coming :)

anyusername12131

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Reply 3 on: Yesterday
Excellent

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