As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MX INSPECTION, THE CENTER ISLE EMERGENCY LIGHT FLOOR STRIP AT ROWS 5-8 WAS FOUND INOPERATIVE. MX R & R THE NR 3 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-50-04 WITH OPS CHECKED SUCCESSFUL. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.