tie off the jib halyard to the bow cleat or anchor roller. (tight) Loosen a back stay (optional), remove sail see first if the furler will lift. some are split spools, some lift (like CDI) If your doing it over water, use a box cut out and taped around the spool so you don't loose things. (tools, screws, toggles etc) eventually you will find the forestay turnbuckle. if stilll under tension loosen it (or backstay) remove cotter pin from toggle, pull pin.take the turnbuckle body off the stay. Most likely the whole thing will slide down and off the forestay. Disassemble the foils as they come down the wire. The big caution is to not let the mast fall back. Most furlers do not change the forestay length and you can go right back to hank on,
