What was found
BLEED AIR DUCT WARNING MSG FOLLOWED BY DEPRESSURIZATION. RAN QRH AND RETURNED TO FIELD. LANDED WITHOUT INCIDENT. (FLT#5066) FO: 07/10/2019 CLOSED REMOVED AND REPLACED RT BLEED LOOP MT 228 P/N 04-31102-140A IAW AMM. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BLEED AIR DUCT WARNING MSG FOLLOWED BY DEPRESSURIZATION. RAN QRH AND RETURNED TO FIELD. LANDED WITHOUT INCIDENT. (FLT#5066) FO: 07/10/2019 CLOSED REMOVED AND REPLACED RT BLEED LOOP MT 228 P/N 04-31102-140A IAW AMM. OPS CHECK GOOD.