What was found
UNDERFLOOR OVERHEAT AND AFT BAGGAGE SMOKE CAS MESSAGES DURING FLIGHT. FOUND COUPLER ASSY, BROKEN IN PNEUMATIC DUCTING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNDERFLOOR OVERHEAT AND AFT BAGGAGE SMOKE CAS MESSAGES DURING FLIGHT. FOUND COUPLER ASSY, BROKEN IN PNEUMATIC DUCTING.