What was found
AIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR WON'T OPEN WHEN HANDLE TURNED CLOCKWISE, TOP LATCH DOES NOT RELEASE. REMOVED AND REPLACED UPPER LATCH ASSEMBLY OF FLIGHT DECK DOOR BOLTING SYSTEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR WON'T OPEN WHEN HANDLE TURNED CLOCKWISE, TOP LATCH DOES NOT RELEASE. REMOVED AND REPLACED UPPER LATCH ASSEMBLY OF FLIGHT DECK DOOR BOLTING SYSTEM.