As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD/JAX - FLT 6751 - DURING CLIMB, AT 0750 HRS ON 4-30-98, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LAV SMOKE WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BOTH FCS COALESER BAGS. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)