Title: Identify parts used in repairing the ignition circuit.
Course: Small Engine Repair (20110-36) > Section: Repairing Ignition Systems

Identification should include the following:

Newer models:

- spark plug
- spark plug wire (high-tension lead)
- flywheel magnets
- flywheel key (shear key)
- primary and secondary circuits
- coil and armature

Older models:

- condenser
- breaker arm
- breaker spring
- post
- plunger
- points
- points cover
- flywheel magnets
- flywheel key (shear key)

Process/Skill Questions:

- What is the function of each part of the ignition circuit?
- How does the movement of electrons through the ignition circuit generate ignition of the fuel/air mixture?