What was found
LEADING EDGE WEB CORRODED AT NR 9 SLAT INBD AUX TRACK AREA. REMOVED NOSE BEAM WEB, FABRICATED NEW WEB IAW DWG 114T2300 & SRM 57-41-13, INSTALLED NEW NOSE BEAM WEB IAW SRM 51-40-02. RESTORED TOPCOAT IN AREA IAW AMM 51-21-10. CORRODED L2, PN 114T2300-136, PART NAME NOSE BEAM WEB, SN N/A, STR & WS LOC WS 600.10 TO WS 580.10, RT WING. ACFT WAS GNDED.