Trace the cable through to engine bay and round to the lever on the clutch housing it should be threaded with a nut either side of a lever, slacken the nut on the cable side of the lever and tighten the on the one on the other side until you get desired bite point. Tighten the nut along the treaded bar about half an inch @ a time then fine adjust ! ! ! ! ! !
Hope this helps.
Adjustment nut should look similar to pic addressed below.
http://www.key-ideas.com/image002.jpg
Garry.Wilson@Sun.COM, May 2005