What was found
ARM/DISARM LEVER AT THE L4 DOOR HAD A GRINDING SOUND WHEN OPERATED. FOUND DEBRIS IN THE L4 DOOR. REMOVED THE DEBRIS, OPS CHECKED GOOD IAW AMM 52-10-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ARM/DISARM LEVER AT THE L4 DOOR HAD A GRINDING SOUND WHEN OPERATED. FOUND DEBRIS IN THE L4 DOOR. REMOVED THE DEBRIS, OPS CHECKED GOOD IAW AMM 52-10-00.