As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE CABIN FIRST 3 UPPER COVE EMERGENCY EXIT LIGHTS INOPERATIVE. REMOVED AND REINSTALLED AIR GRILL TO ACCESS EMERGENCY BATTERY PACK IAW AMM 21-23-03-400-802. BATTERY PACK CHANGED AND OPERATIONAL CHECK OF ALL EMERGENCY LIGHTS CHECKED GOOD ON SWA CARD TTG8Q01C83JN.