What was found
AIR RETURN, EMERGENCY DECLARED, LEFT BLEED AIR DUCT WARNING. BLEEDS SHUTDOWN. MAINTENANCE REMOVED AND REPLACED 10TH STAGE CROSSOVER DUCT AND LEFT PACK BELLOWS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR RETURN, EMERGENCY DECLARED, LEFT BLEED AIR DUCT WARNING. BLEEDS SHUTDOWN. MAINTENANCE REMOVED AND REPLACED 10TH STAGE CROSSOVER DUCT AND LEFT PACK BELLOWS.