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
The process of mitosis in an animal cell.
Coronoid process
Artemisia Gentileschi, Judith and Maidservant with the Head of Holofernes.
Hormones in the Digestive Process
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
For a particular process that is carried out at constant pressure, q = 145 kJ and w = -35 kJ. ...