What was found
RT WING FLAP TRACK FAIRING 642BB HAS CRACK ON UPPER SURFACE OF LOWER SURFACE. IDENTIFIED MATERIAL OF PANEL 642BB IAW SRM 57-53-70-0I-3 FIGURE 1-2; 4 AND 7; ITEM 1; TABLE 3 AND 6<BR><BR>DAMAGE IS OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 57-53-70-1A-1 FIGURE 101 AND 104; ZONE 1; PARA 4.A(4). ENGINEERING IS REQUIRED DUE TO MORE THAN 3 PLIES ARE DAMAGED PER SRM 57-53-70-2R-4 PARA 4.A(1); 4.B(1) & 4.C; FIGURE 204; ZONE 1 TABLE 201. VISUALLY EXAMINED EXTENT OF DAMAGE; TAP TESTED - DISBOND NOTED; REMOVED 1.1' DIA OF DAMAGE AND PARTIAL DEPTH CORE ON INNER SURFACE; CLEANED REPAIR AREA IAW SRM 51-70-04-2R-2 PARA 4.A-B. INSPECTED ACTION 1. REQUEST NDI FOR UT DISBOND CHECK IAW SRM 51-70-04-2R-2 PARA 4.A. ACCOMPLISHED UT INSPECTION IAW NDTM D6-37239 PART 4 51-00-02, NO DISBONDS. VERIFIED COMPLETION OF REPAIR ON FAIRING ASSY 642BB IS COMPLETE IAW EA 22-157-03693.