What was found
SFO - EMERGENCY LIGHT AFT OF ROW 21 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHT AFT OF ROW 21. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - EMERGENCY LIGHT AFT OF ROW 21 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHT AFT OF ROW 21. SYSTEM GROUND CHECKED NORMAL OPERATION.