What was found
DURING PREFLIGHT, FOUND RIGHT AFT OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PREFLIGHT, FOUND RIGHT AFT OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK OK.