What was found
CRACK FOUND ON RH HORIZONTAL STABILIZER LOWER SKIN STA 193.9; 26' FROM FWD EDGE. CRACK IS 0.5' LENGTH MARKED.<[01] REMOVED THE DAMAGED PART ON RH HORIZONTAL STABILIZER LOWER SKIN STA 193.9 26' FROM FWD EDGE; CUT OUT DIMENSIONS 1.7' X 1.0' IAW SRM 55-10-01-2R-11;[02] HFEC INSPECTION REQUEST ON EDGES OF THE CUT OUT AND OPEN HOLES TO ENSURE NO OTHER DAMAGE EXIST.;[03] VERIFIED ITEM 1 CORRECTIVE ACTIONS.;[04] HFEC INSPECTED CUTOUT AREA IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23.<BR>NO CRACKS NOTED.<BR><BR>HFEC INSPECTED OPEN HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16. <BR>NO CRACKS NOTED.<BR><BR>EQUIP USED:<BR>-NORTEC 600 ID: ATS1465 CAL DUE: 09/23;[05] MEASUREMENTS CHART UPDATED.;[06] SRM 55-10-01-2R-11 IS APPLICABLE TO THIS REPAIR.;[07] FABRICATED REPAIR PARTS (1) DOUBLER FROM 2024 T3 CLAD 0.080' LOT # 1497191-1; (2) FILLER FROM 2024 T3 CLAD 0.063' LOT# 1497220-1; APPLIED CHEMICAL CONVERSION COATING IAW SRM 55-10-01-2R-11 OK TO PRIME.;[08] VERIFIED CORRECTIVE ACTIONS 6 AND 7.;[09] APPLIED PRIMER TO REPAIR PARTS AND COMMON AREA IAW SRM 55-10-01-2R-11 OK TO INSTALL.;[10] VERIFIED CORRECTIVE ACTION 9.;[11] INSTALLED REPAIR ON R/H HORIZONTAL STAB LOWER SKIN AT STA 193.9 IAW SRM 55-10-01-2R-11;[12] VERIFIED MEASUREMENT TABLE.;[13] VERIFIED CORRECTIVE ACTION 12.