As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L2 DOOR EXTERIOR LATCH COMES UNDONE DURING FLIGHT. REMOVED L2 DOOR HANDLE MECHANISM PER AMM 52-13. FOUND SPRING DAMAGED. REPLACED SPRING. INSTALLED LOCK RING AND INSTALLED L2 DOOR HANDLE ASSY PER AMM 52-13. OPS CHKS GOOD. (8772535) AIRCRAFT WAS GROUNDED