As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING UPPER SURFACE, BULGE IN PANEL JUST FWD OF NR 5 SPOILER CTR OTBD FITTING. FOUND SPOILER SUPPORT BEAM TO BE CORRODED BEYOND LIMITS. FABRICATED NEW BEAN PN 654T0391-3 IAW REA B657-60857-MR & REPAIRED NEW BEAM IAW REA B657-60862-MR. INSTALLED BEAM IAW SRM 51-40-02 PAR 4 & 7. SDR INFO CORRODED LEVEL 2, PN 654T0391-3, SN N/A, PART NAME CHORD UPPER, LOCATION FROM LWB L355 TO LWBL 247. ACFT WAS GROUNDED.