As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON INSPECTION FOUND EXTERIOR EMERGENCY LIGHTS 5 AND 6 INOP. FOUND BATTERY PACK 4 NOT WORKING FOR EXTERIOR EMERGENCY LIGHTS 5 AND 6, REMOVED AND REPLACED NR 4 BATTERY PACK (POSITION PS38) IAW JOBCARD 33-900-701 PART B. OPERATIONAL TEST GOOD NO DEFECTS NOTED AT THIS TIME.