Very frustrating. The secondary clutch center bolt rattled loose again, causing the clutch to wobble under pressure of driving, making the center hole bigger, which ruins the clutch because it no longer fits the input shaft tightly - it's become to loose.
I used a new bolt, a lot of high strength loktite, and a new lock washer. It was tightened very well.
Still, it came loose, causing the clutch to wobble, which ruinsvit. Its a dang new clutch a month ago!
I am absolutely convinced the input shaft is way too short. It needs to be some two to three inches longer, possibly with a steel sleeve to make the clutch fit tightly the whole length of the shaft. This would eliminate the wobble.
Until they make a longer input shaft, I'll bolt the clutch back on, use tons of loktite, a new lock washer, torque it on tight until it hates me, and go from there.
Gads, this is so frustrating. Same issue over and over.