Ran across this link - may have been posted before, but it's a great tutorial on how to change the oil in your damper.
I used 90 weight gear oil in mine -
http://pub31.ezboard.com/fazbiketechfrm2.showMessage?topicID=26.topic
I used 90 weight gear oil in mine -
http://pub31.ezboard.com/fazbiketechfrm2.showMessage?topicID=26.topic