Apparatus Drivetrain Flashcards Preview

Book 8 > Apparatus Drivetrain > Flashcards

Flashcards in Apparatus Drivetrain Deck (11):
1

In what direction is the first stroke (intake) of a 4 stroke engine moving?

Down

2

In a Diesel engine, how much pressure can be created during the compression stroke of the piston?

Up to 500 psi

3

What is the speed and power of a Diesel engine controlled by?

The amount of FUEL allowed into the carburetor

4

What is the speed and power of a gas engine controlled by?

The amount of AIR allowed into the carburetor.

5

How is an automatic transmission attached to the engine?

Through the TORQUE CONVERTER

6

What allows axles to turn at different speeds from each other?

The DIFFERENTIAL

7

In automatic transmissions, there is no speed limitations on ____ but there is on ____

No limitations UPSHIFTING, but there are DOWNSHIFTING

8

During the compression stroke of a Diesel engine, for each pound of pressure exerted on the air, temperature increases how many degrees?

For every 1 psi, temp increases 20 degrees Fahrenheit

9

What type of drive axles are found in vehicles over 3/4 ton?

Full floating drive axles

10

In a Diesel engine, the temperature at the top of the compression stroke is?

1000 degrees

11

What is a universal joint?

A flexible coupling between 2 shafts