As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FOUND SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE. REPLACED 2 EMERGENCY POWER SUPPLY UNIT BATTERIES (AALA202207116733) AND SEVERAL BULBS (AALA202207114504). A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 3-51-38.