What was found
L4 DOOR OPENED ON GROUND WHEN STILL ARMED. STUCK NOW. REINSTALLED GIRT BAR FLOOR FITTING IAW AMM 25-66. ARMED/DISARMED L4 DOOR IAW AMM 52-11. (8673848) AIRCRAFT WAS GROUNDED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
L4 DOOR OPENED ON GROUND WHEN STILL ARMED. STUCK NOW. REINSTALLED GIRT BAR FLOOR FITTING IAW AMM 25-66. ARMED/DISARMED L4 DOOR IAW AMM 52-11. (8673848) AIRCRAFT WAS GROUNDED