AUT105 Week 7 Chapter 47 Drum Brakes

Front

Which of the following is a recommended tool for removing brake lines from a wheel cylinder? Flare nut wrench, Line wrench, Both A and B, None of the above

Back

Line wrench

Front

The master cylinder converts the brake pedal force into hydraulic pressure, which is then transmitted_______ via the brake lines and hoses to one or two wheel cylinders at each drum brake assembly.

Back

Without loss

Front

All of the following are main components of a drum brake system, EXCEPT: brake drum, backing plate, wheel cylinder, caliper assembly.

Back

caliper assembly.

Front

Who is correct regarding drum brakes: Technician A says that when drum brakes are applied, brake shoes are moved outward against a rotating brake drum. Technician B says that drum brakes are used on the rear of many vehicles today?

Back

Both A and B

Front

________________ are installed so the direction they are applied is opposite of the forward rotation of the drum.

Back

Trailing shoes

Front

All of the following components are part of a parking brake system in a drum brake, EXCEPT: primary shoe, secondary shoe, brake strut rod

Back

wheel cylinder

Front

Wheel cylinders are fitted with a ________ to allow for bleeding of air and old brake fluid from the hydraulic brake system.

Back

Bleeder screw

Front

Brake shoe lining wear causes the brake pedal to travel farther before activating the brakes, reducing the_________, which leaves the driver vulnerable if a hydraulic failure occurs.

Back

Reserve pedal height

Front

________ are used to return links and levers on the parking brake system or the self-adjuster mechanism.

Back

Specialty springs

Front

_________ are not typical components of a wheel cylinder.

Back

Return springs