What was found
A STRONG MUSTY ODOR WAS REPORTED THROUGHOUT CABIN AND COCKPIT AFTER ENGINE START. AIRCRAFT RETURNED TO GATE AND FLIGHT CREW DONNED OXYGEN MASKS. MAINTENANCE PERFORMED DECONTAMINATION OF ENVIRONMENTAL CONTROL SYSTEM. NO ODORS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
A STRONG MUSTY ODOR WAS REPORTED THROUGHOUT CABIN AND COCKPIT AFTER ENGINE START. AIRCRAFT RETURNED TO GATE AND FLIGHT CREW DONNED OXYGEN MASKS. MAINTENANCE PERFORMED DECONTAMINATION OF ENVIRONMENTAL CONTROL SYSTEM. NO ODORS NOTED.