What was found
CRACK IN LH HORIZ STAB LWR SKIN AT OUTBD ROW OF FASTENERS COMMON TO RIB STA 193.9. .7 INCHES IN LENGTH. FOUND ON HFEC INSPECTION. MARKED IN RED. / [01] TRIMMED OUT THE DAMAGE PART OF THE STAB SKIN AT DISCREPANCY AREA; CUT OUT DIMENSIONS 1.8' X 1.0' IAW SRM 55-10-01-2R-11 FIG 204 DETAIL B;[02] HFEC REQUEST AT THE EDGES OF THE CUT OUT AND OPEN HOLES TO ENSURE NO OTHER DAMAGE EXIST.;[03] VERIFIED CORRECTIVE ACTION 1;[04] ACCOMPLISHED HFEC INSPECTION OF CUT OUT EDGE AND EXISTING FASTENER HOLES NO CRACK NOTED IAW NDTM PART 6; 51-00-00 PROCEDURE 23 AND 16 TOOL# ATS729 CAL. DUE 07/2023; MINI-MITE C018704 CAL. DUE 07/2023.;[05] FABRICATED REPAIR PARTS (1)DOUBLER 2024 T3 CLAD 0.080' LOT# 1483761-1 (2) FILLER 2024 T3 CLAD 0.063' LOT# 1497220-1 APPLIED CHEMICAL CONVERSION COATING IAW SRM 55-10-01-2R-11 OK TO PRIME.PRIMED REPAIR PARTS AND COMMON AREA IAW SRM 55-10-01-2R-11 OK TO INSTALL;[09] VERIFIED ITEM 8 CORRECTIVE ACTIONS. OK TO INSTALL.;[10] INSTALLED REPAIR PARTS IAW SRM 55-10-01-2R-11;[11] OK TO CLOSE PANEL 331BZ AT L/H STAB FRONT SPAR.;[12] VERIFIED CORRECTIVE ACTION STEPS 10 AND 11. VERIFIED OK TO CLOSE PANEL 331BZ.;[13] INSTALLED PANEL 331BZ IAW AMM 20-50-11-910-801 TABLE 204. SCREW GUN I.D. ATS2314 S/N 1703470 CAL DATE08/2022.;[14] VERIFIED STEP 1 COMPLETE. MEASUREMENTS CHART: STRUCTURAL CLASSIFICATION PRIMARY;[16] CATAGORY B REPAIR PERFORMED PER SRM 55-10-01-2R-11.;[17] VERIFIED STAB REPAIR IS A CATEGORY B REPAIR WITH REQUIRED FOLLOW-UP.