As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB OUT RECIVED BLEED DUCT WARNING. REMAINED FOR 30 SEC ALL BLEEDS CLOSED C/W QRH RETURNED TO BMI. RT ENG INDICATION RED. ACFT RETURNED TO DEPARTURE AFTER T/O -- EMERGENCY DECLARED AS A PRECAUTION. PERFORMED A VISUAL INSP OF THE RT ENG AND FOUND NO VISUAL DEFECTS. PERFORMED LEAK TEST OF BOTH ENG MOUNTED BLEED AIR SYS IAW AMM 36-10-00 AND PERFORMED OPS TEST OF BLEED LEAK AND DETECTION SYS IAW AMM 36-21-00. NO DEFECTS NOTED AT THIS TIME. OK FOR SERVICE.