What was found
INSPECTION TYPE-N/A, UPPER DECK EMERG EXIT SIGN INOP. REMOVED AND REPLACED UPPER DECK LIGHTED EXIT SIGN, OPS CHECKS GOOD IAW B747 MM 33-51-02, P/N ON/OFF 080.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE-N/A, UPPER DECK EMERG EXIT SIGN INOP. REMOVED AND REPLACED UPPER DECK LIGHTED EXIT SIGN, OPS CHECKS GOOD IAW B747 MM 33-51-02, P/N ON/OFF 080.