Advertisement Figure 1-21. It is a hollow metal tube with two or more universal (swivel) joints.  The universal joints allow the rear suspension to move up and down without damaging the drive shaft. PART 01 – Modern Automotive Technology: Everything You …						
									
					Tag: external gear pump working
							Advertisement After studying this chapter, you will be able to:  Identify and locate the most important parts of a vehicle.  Describe the purpose of the fundamental auto- motive systems.  Explain the interaction of automotive systems.  Describe major automobile design variations.  …						
									
					
							Advertisement Types of gearing: Various types of gearing are used on a motor vehicle. The gearboxes employ one or more of the following: Spur, teeth parallel to the axis, used on sliding mesh. Helical, teeth inclined to axis to form helix. …						
									
					
							Advertisement How does a gear pump work? Gear pumps use the actions of rotating cogs or gears to transfer fluids. The rotating element develops a liquid seal with the pump casing and creates suction at the pump inlet. External Gear …						
									
					
 
						 
						 
						