What was found
DURING PREFLIGHT, FOUND LEFT AND RIGHT OVERWING EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REPLACED LEFT AND RIGHT BATTERY PACKS. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PREFLIGHT, FOUND LEFT AND RIGHT OVERWING EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REPLACED LEFT AND RIGHT BATTERY PACKS. OPERATIONAL CHECK OK.