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

Which type of brake lining is typically used on heavy-duty vehicles?

Which of the following can be found on a typical drum brake shoe?

True or False. The composition of the lining material affects brake operation. Materials that provide good braking with low pedal pressures tend to lose efficiency when they get hot.

The ___________________ gets its name from using the servo action in both the forward and the reverse direction.

___________________ are installed so the direction they are applied is the same as the forward rotation of the drum.

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

Which of the following is a typical component of a drum brake system?

Which type of drum is typically used on common passenger vehicles?

Wheel cylinders typically contain which of the following?

True or False. The bleeder screw is a hollow screw. It has a taper on the end that mates with a matching tapered seat in the wheel cylinder.

Which of the following is a recommended tool for removing brake lines from a wheel cylinder?

Tech A says that it is a good practice to research any technical service bulletins for any brake system complaint. Tech B says that it is common practice to test-drive a vehicle even if the brake pedal goes to the floor. Who is correct?

Tech A says that a brake spoon is used to adjust brake shoes when the drum is installed. Tech B says that a brake hold-down spring tool is used to remove and install hold-down springs. Who is correct?

Tech A says that when removing a hubless-style drum, you should first make matching marks on the drum and hub for reinstallation in the correct position. Tech B says that a center punch can be used to mark the position of the drum to hub. Who is correct?

Tech A says that it is not necessary to clean any nicks, burrs, or debris from a brake drum surface before mounting the brake drum on a brake lathe. Tech B says that you should research the brake lathe manufacturer's procedure for properly refinishing a brake drum. Who is correct?