Two technicians are discussing ways of removing a caliper piston. Technician A says to use compressed air. Technician B says to use large pliers. Which technician is correct?

Question

Quizplus · Accepted Answer

Using compressed air is a common and effective method for removing a caliper piston from the brake assembly, as it can push the piston out without causing damage. Using large pliers, as suggested by Technician B, is not recommended because it can damage the piston or the caliper.

Two Technicians Are Discussing Ways of Removing a Caliper Piston