1122 Unit 2 Mod 2 Test 4 Automatic Transmission/Drivelines

1. To boost transmission line pressure, throttle pressure is applied to the ______.

• pressure regulator spool valve

• modulator valve

• governor valve

• pressure relief valve

2. Single wrap and double wrap are types of _______.

• bands

• accumulator springs

• clutches

• servos

3. Technician A says multiple-disc clutch packs are capable of holding or driving gearset members. Technician B says overrunning (one-way) clutches are capable only of holding gearset members. Who is correct?

• A only

• B only

• Both A and B

• Neither A or B

4. Technician A says a Simpson geartrain is an arrangement of 2 separate planetary gearsets with a common sun gear, 2 ring gears, and 2 planetary pinion carriers. Technician B says a Ravigneaux gearset has 2 sun gears, 2 sets of planetary gears within a single carrier, and 2 ring gears. Who is correct?

• A only

• B only

• Both A and B

• Neither A or B

5. The transmission cooler is normally located _______.

• in the radiator

• in the back of the transmission

• above the transmission

• in the transmission pan

6. When should the ATF level be checked on most vehicles?

• when the transmission is cool and the engine is off

• when the transmission is cool and the engine is running

• when the transmission is at operating temperature and the engine is off

• when the transmission is at operating temperature and the engine is running

7. Technician A says all automatic transmissions use the same type of fluid. Technician B says each manufacturer specifies the proper type of fluid that should be used in their transmissions. Who is correct?

• A only

• B only

• Both A and B

• Neither A or B

8. A low fluid level may be caused by a leak in all of the following Except:

• extension

• multiple disc clutch piston seal

• oil pan gasket

• electrical switch

9. Technician A says the only positive way to identify the exact design of the transmission is by the shape of its oil pan. Technician B says identification numbers only identify the manufacturer and assembly date of the transmission. Who is correct?

• A only

• B only

• Both A and B

• Neither A or B

10. When the yokes are in the same plane, the joints are said to be _____>

• in phase

• out of phase

• balanced

• inclined