Transmission level 2

Which one of the following is a function of the clutch assembly

• Provides a temporary break in the transmission of drive.

• Reduces gearbox torque

• Provides a permanent break in the transmission of drive.

• Increase gearbox torque

Which component provides the clamping pressure for the clutch shown in the image

• 1

• 2

• 4

• 6

What is the part of the gearbox which bolts to the engine block

• Tail extension

• Bell housing

• Drive plate

• Input shaft

What is illustrated in the image shown

• Reverse gear idler

• Gearbox interlock device

• Synchromesh selection unit

• Differential drive unit

What is the main type of gear used in constant mesh

• Bevel

• Helical

• Hypoid

• Spur

Referring to the diagram, if X is the driver gear and rotate anti-clockwise at 2000 rev/min, at what speed and direction will gear Y rotate

• Clockwise at 4000 rev/min

• Clockwise at 1000 rev/min

• Anti-clockwise at 1000 rev/min

• Anti-clockwise at 2000 rev/min

What fault could a worn spring cause in the image below

• Two gears to be selected

• Gears to automatically disengage

• Gears to automatically engage

• A whining noise

Which one of the following is most likely be fitted to a propeller shaft

• Speedometer cable

• Differential gear

• One tapper bearing

• Balance weight

Under what condition are the planet wheels of a differential unit rotating

• When the vehicle is reversing

• When the vehicle is turning corner

• When the vehicle is traveling on the overrun

• When the vehicle is traveling straight ahead

What are the main items in the image shown

• Hookes type joints layshaft coupling and rubber boots

• Constant velocity joint, plunge joint and rubber boots

• Constant velocity joints, bylaws and propeller shaft

• Hookes type joints, propeller shaft and latex gaters