As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GRR - FLT 4286 - BLEED LEAK INDICATED ON EICAS. BAGGAGE SMOKE WARNING ALSO CAME ON DURING FLIGHT. DISCHARGED FIRE EXTINGUISHER. REMOVED AND REPLACED BLEED SEALS AT COUPLING IN CARGO BAY FOR NR 1 BLEED SYSTEM. AIRCRAFT FERRIED TO ORD FOR FIRE EXTINGUISHER REPLACEMENT AND FURTHER TROUBLESHOOTING AND THEN RETURNED TO SERVICE. (M)