Two technicians are discussing the torquing process of head ...

[azncindy619]

Two technicians are discussing the torquing process of head bolts. Technician A says that they should be tightened starting at the center of the head and working toward the ends. Technician B says that they should be tightened in three steps or according to the factory specified manner if torque-to-yield or torque-angle. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician

Question 2

Technician A says to be sure the piston notch front or arrow points toward the front of the engine. Technician B says to be sure that the piston ring gaps all line up before installing the piston. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician

[s.meritte]

Answer to Question 1

C

Answer to Question 2

A