Technician a Says That a Replaceable Sealed Wheel Bearing Replacement

Multiple Choice

Technician A says that a replaceable sealed wheel bearing replacement normally requires the removal of the steering knuckle and use of a hydraulic press. Technician B says that a special tool will allow a replaceable bearing to be replaced on the vehicle without removal of the steering knuckle. Who is correct?

A) Technician A
B) Technician B
C) Both Technicians A and B
D) Neither Technician A nor B