What was found
RH WING CENTER FLAP PERFORM EA NO.:6-5750-T0381883 P1 STEP 4.A. DVI FOUND RIB 27 FLANGE CRACK BETWEEN STRINGER 2.7 AND REAR SPAR AREA. PERFORMED CUT OUT DAMAGED FLANGES AND INSTALLED REPAIR ANGLES AT RH WING CENTER FLAP RIB27, S-2.7~REAR SPAR AND EXTERNAL PLATE AT RIB26~27,S-2.2~REAR SPAR FOR REPAIR I.A.W FEDEX EA NO:T6-5750-T0381883P1, SEQ NO:XXX TITLE :WINGS - FLIGHT SURFACES - RH CENTER FLAP-CRACKS IN UPPER FLANGES OF RIB 26 AND 27-ALI 575306-01-1A. THIS REPAIR IS CLASSIFIED AS CAT A AND MAJOR REPAIR PER GMM 6-2-100.