What was found
EXT SIGN COVER DOOR L1 FELL OFF. GROUNDED - YES. REINSTALLED LENS COVER AT L1 DOOR. OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXT SIGN COVER DOOR L1 FELL OFF. GROUNDED - YES. REINSTALLED LENS COVER AT L1 DOOR. OPS NORMAL.