I bought a 07 fxstc with 18K and adjusted the clutch during maintenance and cleaning. the Clutch adjuster screw is sticking way out in the center of the clutch pack (about 1.5 - 2 inches) it doesnt seem right. I looked on a video in here and the screw was in "allot" farther. The clutch is working great now. BUT does this mean the plates are pretty worn out and need replacing or is there something else wrong?