Yesterday I took apart, cleaned, and relubed my step-dad's Prodigy, just as I do with other baitcasters. The reel worked fine until I began reeling and the handle locked up. I took the reel apart again and found the problem, a little piece that I am unfamiliar with. When I reel, it locks the clutch wheel.
This is the piece and where I think it goes:
This is how it locks up the clutch wheel:
So my question is: where does this piece go and how do I prevent it from locking up the clutch wheel? Any and all help is much appreciated!