LV12 Transmission

Which of the following components is NOT part of the clutch release mechanism?

• Clutch pedal

• Pressure plate

• Clutch cable

• Centre plate

The purpose of the sliding joint fitted to a propeller shaft is to allow for:

• Any torque fluctuations that occur in the transmission

• Changes in the propeller shaft length due to movement

• The drive to be transmitted through a variable angle

• The drive to be transmitted at constant velocity

A customer’s signature is required to authorise work being carried out on a vehicle because it:

• Creates a legally binding contract between the customer and garage

• Is a requirement under the Supply of Goods and Services Act

• Enables the garage to retain the car in the event of a dispute

• Avoids liability for the garage under the Unfair Contract Terms Act 1977

What of type of gears are used in a sliding mesh gearbox?

• Helical gears

• Epicyclic gears

• Spur gears

• Hypoid gears

Which of the following faults may produce clutch slip?

• Lack of free play

• Missing pedal rubbers

• Too much free play

• Lack of clutch fluid

To safeguard yourself and others when working in a vehicle repair workshop you should:

• Comply with all safety requirements

• Be aware of others in your vicinity

• Avoid any inappropriate behavior

• Adhere to all of the answers listed

Multi-plate clutches are often used when there is not much space AND:

• A high torque has to be transmitted

• The rate of wear needs to be reduced

• The frictional force has to be increased

• The friction has to be decreased

Which of the following is not a legal requirement when test driving a vehicle on the public road?

• A current road fund license

•  Driver wearing seat belts

• Trade plates front and rear

•  A valid driver's license

When carrying out a routine vehicle service you should report any defects that you find to your supervisor so that:

• The customer can be contacted to get their authority to do the extra work

• You can't be blamed if the vehicle goes wrong after you have done the service

• You show to your supervisor that you are observant and knowledgeable

• The additional parts required can be ordered without any further delay

The driver complains of great difficulty engaging gears, especially 1st gear. The most likely cause of this is:

• Clutch wear

• Clutch slip

• Clutch drag

• Clutch spring breakage