Hi, I have a 2003 RM125. At the end of last season, the clutch was slipping badly, so last night I tore it down and replaced the fibers. I put it back together, and was going to take it for a test run. I started it, put it in gear, and felt a little "click" like it went into first. I let out the clutch, and there was nothing there. Just like I had the clutch pulled in. Any ideas? What should I look for?