What was found
LEFT WING LOWER L/E PANEL 521DB CORNER EDGES DELAMINATED. PERFORMED VISUAL AND TAP TEST INSPECTION ON PANEL AND FOUND NO ENTRY OF WATER, OIL, FUEL, OR OTHER UNWANTED MATERIAL IAW NDTM 51-05-01. PREPARED PANEL IAW SRM 51-70-04-2R-13, PARA 4.C, & SRM 51-70-04-2R-0 PARA 4.E. REPAIRED THE PANEL IAW SRM 51-70-04-2R-13, PARA 4.G, AND SRM 51-70-04-2R-0 PARA 4.L. APPLIED TOP-COAT ON LT WING LOWER LEADING EDGE PANEL IAW AMM 51-21-73-370-803.