What was found
SFO - EMERGENCY LIGHTS AT RIGHT HAND FORWARD LOWER OVERWING EXIT INOPERATIVE. REPLACED BATTERY PACK IN CENTER AFT FOR EMERGENCY LIGHTS AT RIGHT HAND FORWARD LOWER OVERWING EXIT. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - EMERGENCY LIGHTS AT RIGHT HAND FORWARD LOWER OVERWING EXIT INOPERATIVE. REPLACED BATTERY PACK IN CENTER AFT FOR EMERGENCY LIGHTS AT RIGHT HAND FORWARD LOWER OVERWING EXIT. SYSTEM GROUND CHECKED NORMAL OPERATION.