Technician A states that retracting the caliper piston on an integrated parking brake calipers can best be performed with a C-clamp. Technician B states that integrated parking brake calipers require a tool to turn the piston in the direction that causes the piston to retract. Who is correct?
Choose one answer.
a. Technician A.
b. Technician B.
c. Both Technician A and Technician B.
d. Neither Technician A nor Technician B.