Technician a Says That the Cam Bearings Should Be Installed

Multiple Choice

Technician A says that the cam bearings should be installed using a driver and dead blow hammer.Technician B says that main bearings and rod bearings should be checked for proper oil clearance by measuring the crankshaft journals and inside diameter of bearings. Who is right?

A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B