What was found
DURING LINE CHECK, PHL MAINTENANCE FOUND AFT SECTION OF EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED THE POWER SUPPLY BATTERY, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, PHL MAINTENANCE FOUND AFT SECTION OF EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED THE POWER SUPPLY BATTERY, OPERATIONAL CHECK OK.