Title: Explain the fundamental operating principles of hydraulic and pneumatic systems.
Course: Agricultural Power Systems, Advanced (18402-II) > Section: Maintaining and Servicing Hydraulic and Pneumatic Systems

Explanation should include principles of hydraulic systems and components such as

- fluids
- pumps
- motors
- cylinders
- hoses
- valves
- pressure.

Explanation should include principles of pneumatic systems and components such as

- air
- compressors
- tanks
- lines
- fittings
- valves
- pressure.

Explanation should also include safety considerations.

Process/Skill Questions:

- How do hydraulic systems work?
- How is the motor size related to the pump size?
- What is meant by positive displacement?