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Worksheets

Drivetrain Tech A and B

Total questions: 13

Worksheet time: 6mins

Name
Class
Date
1.

1. Technician A says that a rear differential splits the torque from the driveshaft and sends it to each rear wheel. Technician B says that transaxles combine both the transmission and differential into one unit.

Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

2.

Technician A says that transmission/transaxle fluid which is milky or foamy may be contaminated with water. Technician B says that some transaxles have separate fluid compartments, one of the transmission and one for the differental

a)

A only

b)

B only

c)

Both

d)

Neither

3.

Technician A says that fluid leakage from the clutch housing could be either transmission fluid or clutch release fluid. Technician B says that fluid leakage from the clutch housing could be engine oil. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

4.

Technician A says that the input gear turns only when the clutch is disengaged. Technician B says that the cluster gear is one single component with multiple gears cut into it. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

5.

Technician A says that failed CV Joints can cause a clicking sound. Technician B says the most common failure with CV Joints is torn or split boots. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

6.

Technician A says that the purpose of a drivetrain is to transfer the power of the engine to the driving wheels. Technician B says all conventional vehicles use the same drivetrain configuration. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

7.

Technician A says that all four-wheel-drive vehicles use manually locking hubs to engage the auxiliary drive axle. Technician B says that all four-wheel-drive vehicles use the front axle as the primary drive axle and the rear as the auxiliary drive axle. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

8.

. Technician A says that the drivetrain must provide a means of connecting and disconnecting the engine to the drive wheels. Technician B says that the differential assembly allows the drivewheels to rotate at different speeds when turning. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

9.

Technician A says that most manual transmission/transaxles have dip sticks to check fluid level. Technician B says transmission/transaxle noise and hard shifting can be caused by insufficient or incorrect lubricate. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

10.

Technician A says that four-wheel-drive vehicles are for off-road use only. Technician B says that four-wheel-drive vehicles provide maximum traction on slippery road surfaces. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

11.

Technician A says that a flywheel with hot spots cannot be resurfaced. Technician B says that hot spots on a flywheel are typically caused by excessive clutch slipping. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

12.

. Technician A says that in a manual transmission, one forward gear can be engaged at the same time as Reverse gear since Reverse uses a different shaft. Technician B says manual transmissions must be filled with 80W or 90W gear oil. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither

13.

Technician A says that front-wheel-drive vehicles use at least one fixed CV Joint on each axle. Technician B says that most front-wheel-drive vehicles use a plunging outboard CV Joint. Who is correct?

a)

A only

b)

B only

c)

Both

d)

Neither