Unit 2 MOD 2 Transmissions and Drivelines

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

• Pressure Relief Valve

• Governor Valve

• Pressure Regulator Spool Valve

• Modulator Valve

Single wrap and double wrap are types of _______.

• Servos

• Clutches

• Accumulator Springs

• Bands

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 of gearset members. Who is correct?

• A only

• B only

• Both A and B

• Neither A nor B

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

• A only

• B only

• Both A and B

• Neither A nor B

The transmission cooler is normally located ______.

• In the transmission pan

• Above the transmission

• In the radiator

• In the back of the transmission

When should the ATF level be checked on most vehicles?

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

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

• When the transmission is cool and the engine is running

• When the transmission is cool and the engine is off

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 nor B

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

• Electrical Switch

• Oil Pan Gasket

• Multiple Disc Clutch Piston Seal

• Extension Housing Seal

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 nor B

When the yokes are in the same plane, the joints are said to be ______.

• Inclined

• Balanced

• Out of Phase

• In Phase