watching this link, I ask myself why it was so easy to replace mine....
I had the gearbox inner and outer cover off a few weeks ago and of course the clutch cable was removed for access........
all I did was fully loosen the adjuster at the clutch lever, slide the cable and housing out of the fixed part on the handle bar and then push the lead nipple out of the lever. At that point, the lead nipple on the clutch operating arm inside of the outer cover simply slipped down out of the forked end. the whole cable pulls out of the gearbox cover...
there should be almost no tension on the cable when the adjuster is fully loosened.
good luck.
Commando74