Title: Explain the oil system.
Course: Aircraft Pilot Training I (20053-I) > Section: Understanding Aircraft Systems: Oil and Hydraulic Systems

Explanation should include the following functions of the oil system:

- Lubricating the engine’s moving parts
- Cooling the engine by reducing friction
- Removing heat from the cylinders
- Providing a seal between the cylinder walls and pistons
- Carrying away contaminants

PLT324

Process/Skill Questions:

- What are the functions of the oil system?