ENGINEER PREP

• How a centrifugal pump works

• Positive Displacement Piston Pump

• How a rotary gear pump works

• How a rotary vein pump works

• What exactly is cavitation?

• How to draft

• How air brakes work

• How does a Jacob's brake work?

• Pre-Trip Inspection Video

• How a turbocharger works

• Wastegate operation

• How a Differential Works 

Website Links:

• How Stuff Works

• Hale

• KME

• Rosebauer

• Bendix Brakes