As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAJOR REPAIR - NR 5865962 - DURING C19 CHECK DISCOVERED DISBOND AREA ON LOWER SURFACE OF THE NR 9 SPOILER, 8 TO 10 INCHES FROM THE IB END. MAINTENANCE ATTEMPTED TO REPAIR THE NR 9 SPOILER IAW SRM 51-70-10-2R4. REPAIR ENDED UP BEING BEYOND SHOP'S CAPABILITIES. REMOVED AND INSTALLED NEW NR 9 SPOILER IAW AMM 27-62-91-4. OPERATIONAL AND TRAVEL CHECKS WERE GOOD IAW AMM 27-62-11-5.