Two technicians are discussing parking brake systems that mechanically actuate the rear disc brakes.
Technician A says that the calipers are self-adjusting. Technician B says that the actuating cables are adjustable at the equalizer. Which technician is correct?

Question

Quizplus · Accepted Answer

Both statements are correct. Calipers in parking brake systems that mechanically actuate the rear disc brakes are self-adjusting to compensate for brake pad wear. Additionally, the actuating cables are indeed adjustable at the equalizer to ensure proper tension and operation of the parking brake system.

Two Technicians Are Discussing Parking Brake Systems That Mechanically Actuate