Title: Explain the operation of the components of a fuel system.
Course: Agricultural Power Systems, Advanced (18402-II) > Section: Maintaining and Servicing Fuel Systems

Explanation should include

- fuel cap
- fuel tank
- fuel pump
- fuel lines
- fuel filter
- fuel injectors or carburetor
- positive crankcase ventilation (PCV) valve
- crankcase ventilation (CCV) filter
- air filter
- mass airflow sensor
- powertrain control module.

Process/Skill Questions:

- How many types of fuels are used in internal combustion engines?
- What determines the best fuel for an application?