Steering (Chapters 78 & 79)

Which of the following is NOT a function of the steering system?

• Provide directional control for vehicle

• Maintain correct level of effort needed to turn front wheels

• Minimize body roll when cornering rapidly

• Transmit "road feel" to the driver

Which of the following is NOT a part of the recirculating-ball gearbox?

• Sector shaft

• Worm shaft

• Pinion shaft gear

• Ball nut

Technician A says a belt running from the engine's crankshaft pulley normally powers an automobile's power steering pump. Technician B says a belt running from the engine's idler pulley normally powers an automobile's power steering pump. Who is right?

• A only

• B only

• Both A and B

• Neither A nor B

Which of the following is NOT a problem that can traced to a loose or worn power steering belt?

• Loud squealing sound

• Excessive steering wheel play

• Erratic steering assist

• Loss of steering assist

Technician A says to check the condition of all idler pulleys by spinning them with a wrench. Technician B says to remove a serpentine belt, use a long screwdriver to swing the belt tensioner sideways and release the tension. Who is right?

• A only

• B only

• Both A and B

• Neither A nor B

A pressure-relief valve is used in a power steering system to protect components from damage.

• True

• False

The two common types of steering systems are worm gear and rack-and-pinion.

• True

• False

Steering gearbox ratios usually range from 10:1 to 20:1.

• True

• False

Pitman arms connect the steering system center link to the steering knuckles.

• True

• False

The most popular type of steering system on today's vehicles is rack-and-pinion.

• True

• False