Clutch Adjustment?

I believe you found the source of irritation. Something broke or slipped out of place. Study the good ones and try to determine whats missing on the loose one. You may have a bear of a time retrieving the piece/s. I lucked out with a long hardend wire with hook, some machinest speciality tool,returned to its position and returned for exchange/another luck out. Either too much throw, or if your a clutch sidestepper @ high rpm, your hayes could`nt hack it. Maybe somebody can recommend a good system that will take this fun abuse. Maybe a high$$$ dual friction. My $hits been holding good for years, with the exception of 3 120* hot spots on flywheel, gifting me the friggin judders, but I will feather it until the cows come home8) Then I will upgrade. Thank goodness I did`nt convince you to pull tranny for nothing. good luck keep us posted of progress