What was found
AFTER TAKEOFF, CAPTAIN REPORTED BLEED DUCT LEAK C. BLEED DUCT LEAK L AND PACK 1 MESSAGE SHOWN. AIRCRAFT AIR TURN-BACK. GROUND MAINTENANCE FOUND PACK 1 CATALYTER OZONE CONVERTER AND TUBE DAMAGED. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, CAPTAIN REPORTED BLEED DUCT LEAK C. BLEED DUCT LEAK L AND PACK 1 MESSAGE SHOWN. AIRCRAFT AIR TURN-BACK. GROUND MAINTENANCE FOUND PACK 1 CATALYTER OZONE CONVERTER AND TUBE DAMAGED. (X)