As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-05 CHECK FOUND THE UPPER SURFACE OF THE NR 7 SPOILER DELAMINATED BETWEEN WS 366 AND WS 368 RT. MAINTENANCE REMOVED DELAMINATED AREA OF NR 7 SPOILER UPPER SURFACE SKIN; FABRICATED A FILLER AND DOUBLER; BONDED REPAIR PARTS TO SPOILER IAW B737-300 SRM 51-70-10 FIG 31.