What was found
WITH EMER LTS IN OFF POSITION, BOTH WING INSPECTION LIGHTS, MAIN ENTRANCE EXIT LIGHT, AND SEAT 3 OVERHEAD AND FLOOR LIGHTING ALL REMAINED ON. REMOVED AND REPLACED BATTERY PACK IAW 680A AMM 33-50-01. OPS CHECK GOOD
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WITH EMER LTS IN OFF POSITION, BOTH WING INSPECTION LIGHTS, MAIN ENTRANCE EXIT LIGHT, AND SEAT 3 OVERHEAD AND FLOOR LIGHTING ALL REMAINED ON. REMOVED AND REPLACED BATTERY PACK IAW 680A AMM 33-50-01. OPS CHECK GOOD