As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
21DEF SEATS LOOSE IN TRACK. REMOVED AND REPLACED FWD ANTI-RATTLING LOCKING NUT REF IPC 25-25-13A-001M ITEM 120 AND AMM. SEAT ROW 21R, SEAT ASSY SECURED. ACCOMPLISHED INSPECTION AND REINSTALLATION OF SEAT ROW ASSY 21 RT SIDE PER MM, SEAT SECURED.