Explain the importance of servicing and maintaining air intake systems.

Explanation should include describing how the air cleaner prevents dust and debris from entering the engine air system and causing premature engine wear and possible failure.

Teacher Resource: Air Intake System, Allied Systems Company (https://www.alliedsystems.com/pdf/Wagner/Forms/80/80-045a.pdf Links to an external site.)

Process/Skill Questions:

• What hazards are associated with air intake systems?
• What PPE is available to protect against these hazards?