As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CMH/IAD - FLT 36286 - DURING CLIMB-OUT AT 0845 HRS ON 4-18-96, RETURNED TO CMH DUE TO THE LEFT STALL WARNING SYSTEM IDENT, STICK SHAKER, AND HORN SOUNDED IN-FLIGHT ON CLIMB-OUT. AIRCRAFT WAS THEN FERRIED TO IAD AND LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE LEFT STALL VANE. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)