Could be one of two things.

Either the master or the slave is faulty.

OR:

You need to back bleed it. Take a syringe (buy it at NAPA) and fill with brake fluid and put a vacuum line hose to connect the syringe to the bleeder valve on the SLAVE cylinder.
Open the valve and push the syringe contents in. (make sure there is no air in the syringe!) Should work.

__________________
Ed
1981 300CD (Benzina)
1968 250 S (Gina) 266,000 miles!
1983 Alfa Romeo GTV6 (Guido)
1976 Jaguar XJS-saved a V-12 from the chevy curse, what a great engine!
1988 Cadillac Eldorado (better car than you might think!)
1988 Yamaha Venture (better than a Wing!)
1977 Suzuki GS750B
1976 Yamaha XS 650 (sold)
1991 Suzuki GSX1100G (Shafty Gixser)
1981 Yamaha VX920RH (Euro "Virago")
Solex Moped
1975 Dodge P/U camper


"Time spent in the company of a cat, a beer, and this forum, is not time wasted!"