Chapter 32

Once all of the lug nuts have been torqued, go around them again, this time in a _______________ to ensure that you did not miss any in the previous pattern.

• star pattern

• circular pattern

• alternating pattern

• None of the these answers

When installing wheels on a vehicle that a technician just finished servicing, the technician should use a(n) __________________________ to tighten each wheel lug nut.

• impact gun

• air ratchet

• torque wrench

• None of the these answers

Most hub-style rotors use the ______________ to drive and center the rotor on the brake lathe spindle.

• bearing races

• wheel bearing

• Both

• None

Which of the following is a typical disc rotor?

• Hub-style

• Hubless-style

• Both

• None

Removing the rotor is usually required when the rotor:

• is under the specified minimum thickness.

• would be under the minimum thickness after machining.

• Both

• None

True or False. Rotors that are too thin cannot handle as much heat and will experience brake fade.

• True

• False

Excessive brake disc rotor thickness variation will cause:

• steering wheel shimmy.

• a brake surging feeling.

• Both

• None

True or False. Retracting the caliper piston on an integrated parking brake system is different than on a standard caliper.

• True

• False

Which of the following is a type of disc brake pad wear indicator?

• Scratcher type

• Sensor type

• Both

• None

True or False. Pinching off the flexible brake hoses with vice grip pliers is a recommended method of closing rubber brake lines.

• True

• False