What was found
UPPER WING SURFACE PANEL SEPARATING ON LE JUST FWD OF NR 10 SPOILER, UPPER SURFACE OF THE WING. REMOVED TE WING PANEL TO FOM CORROSION ON WING SKIN IAW SRM 57-20-01 FIG 01 IAW REA B657-60934-MR. CORRODED LEVEL 2, PN 112T3101-6, PART NAME UPPER SKIN, SN N/A, FS & BS LOCATION WS 661 TO WS 665, STRINGER & WS LOCATION TE AFT OF REAR SPAR. ACFT WAS GNDED.