As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN SFO - EMERGENCY LIGHTS ON SEATS ROWS 12-16 INOPERATIVE. FOUND FORWARD LEFT EXIT ROW BATTERY PACK SHORTED. REMOVED AND REPLACED FORWARD LEFT BATTERY PACK AND AFT LIGHT EMERGENCY EXIT ROW BATTERY PACK FUNCTIONAL CHECK OF EMERGENCY PATH LIGHT IS NORMAL. (M)