Located inside of the kettle and works to agitate the corn into popped product. Can be damaged / bent to unusable condition over time from lack of cleaning.
Located near the top of the agitator motor drive shaft (stir blade spinner). Seems to be misplaced and lost when cleaning the machine and is often referred to as the round / circle clip.
Located inside of the kettle and works to secure the stir blade to the motor drive shaft. Removed every night when the stir blade is cleaned, so can be misplaced and lost in this cleaning process.