Ok so here goes... I have a 2008 gas gas ec 300. Pulled right fork leg to change oil and install stiffer sprngs. When reassembling I noticed I had no preload on spring. Yes the spacer is there and the spring is exact length as the one removed. It's as if the damper rod grew 6 mm . I then pulled left leg for comparison, it appeared fine until I removed cap from damper rod, heard a slight click and now has no preload. ... took the forks to dealer.. he inspected them, scratched his head and said add 6 mm more preload. .. I measured the distance between dust seal and Top of the axle mount is 301 mm. Travel is stated at 295 mm. Witch I would assume should be the distance between dust seal and Top of axle mount. What did I do wrong. ..please help..