Technician a Says That Contaminants Tend to Collect in the Caliper

question 20

Multiple Choice

Technician A says that contaminants tend to collect in the caliper bore of a hydraulic disc brake system so the piston should never be forced back into its bore without cracking the bleed screw.Technician B says that ABS hydraulic brake systems are more vulnerable to problems caused by contaminants in brake fluid.Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

Tuberosity

A large rounded projection on a bone, often serving as a site for muscle or ligament attachment.

Clavicle

A long bone that serves as a strut between the shoulder blade and the sternum or breastbone, commonly known as the collarbone.

Scapula

The Scapula, commonly known as the shoulder blade, is a flat, triangular bone located on the back of the shoulder, connecting the humerus with the clavicle.

Sternum

A long flat bone located in the center of the chest, connected to the ribs via cartilage and forming part of the rib cage.