What was found
WING TE LOWER PANEL ATTACH CHORD, 32 INCHES FROM REAR SPAR & 25 INCHES FROM OTBD SIDE OF INBD FLAP, OTBD HINGE PARALLEL TO REAR SPAR SPLIT ON EDGE. R & R PANEL ATTACH CHORD FOR PANEL 652JB IAW SRM 51-40-02 & REA B657-61646-MR. CORRODED LEVEL 2, PN 113T1407-2, PART NAME CHORD, EXACT STRINGER & WS LOCATION ON ACFT 431 - 461. ACFT WAS GNDED.