What was found
PHL - FL 894 - ON CLIMB-OUT FROM PHL, CREW COULD NOT PRESSURIZE AIRCRAFT. FLIGHT RETURNED TO PHL AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THE FORWARD CARGO DOOR SEAL DAMAGED AND REPLACED IT. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - FL 894 - ON CLIMB-OUT FROM PHL, CREW COULD NOT PRESSURIZE AIRCRAFT. FLIGHT RETURNED TO PHL AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THE FORWARD CARGO DOOR SEAL DAMAGED AND REPLACED IT. (M)