Technician A says that a diesel engine uses the heat of ...

[Alainaaa8]

Technician A says that a diesel engine uses the heat of compression to ignite the diesel fuel. Technician B says that direct injection (DI) uses a pre-combustion chamber. Who is right?
 
  A) A only B) B only C) Both A and B D) Neither A nor B

Question 2

The diesel injection pump is usually driven by a _______.
 
  A) Shaft drive off of the crankshaft B) Chain drive off of the camshaft
  C) Belt off the crankshaft D) Gear off the camshaft

[amandalm]

Answer to Question 1

A

Answer to Question 2

D

[Alainaaa8]

YES! Correct, THANKS for helping me on my review

[peter]

Thanks for the timely response, appreciate it