What was found
ORD - FLT NR 4171 - TWO EMERGENCY FLOOR LIGHTS INOP. REMOVED AND INSPECTED BATTERY PACK FOR ONE 73WL EMERGENCY LIGHT AND DEFERRED OTHER LIGHT AS PER MEL. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT NR 4171 - TWO EMERGENCY FLOOR LIGHTS INOP. REMOVED AND INSPECTED BATTERY PACK FOR ONE 73WL EMERGENCY LIGHT AND DEFERRED OTHER LIGHT AS PER MEL. AIRCRAFT RETURNED TO SERVICE. (M)