What was found
PREFLIGHT CHECK, AFT OVERHEAD AISLE EMERGENCY EXIT SIGN DOES NOT LIGHT. REPLACED BATTERY POWER SUPPLY IAW 33-51-81. OPERATIONAL CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PREFLIGHT CHECK, AFT OVERHEAD AISLE EMERGENCY EXIT SIGN DOES NOT LIGHT. REPLACED BATTERY POWER SUPPLY IAW 33-51-81. OPERATIONAL CHECK NORMAL.