As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: WHEN FLIGHT ATTENDANT DISARMED THE 2R DOOR SHE NOTICED A SOUND AS IF SOMETHING INSIDE BROKE AND THE HANDLE IS LOOSE. MAINTENANCE REPLACED LATCH ASSEMBLY - ARMED DISARMED PIN ON THE R2 DOOR PER AMM 52-22-22 AND ACCOMPLISHED A SATISFATORY OPERATIONAL CHECK.