As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O SEAT ELECTRICALLY INOPERATIVE. BURNING SMELL FROM SEAT MOTOR. FWD TO MCO AND PLACARD IAW MEL 25-11-01A. SEAT CIRCUIT BREAKER IN E/E PULLED AND COLLARED. REMOVED AND REPLACED F/O SEAT IAW MM. OPS CK GOOD. MCO/PLAC REMOVED. ETOPS CATEGORY (F): ANY OTHER EVENT DETRIMENTAL TO ETOPS.