What was found
CRACK INDICATION FOUND ON LT HORIZONTAL STABILIZER LOWER SKIN LOCATED AT STA 193.90 AND 16 INCH. FROM THE FRONT SPAR. LENGTH = 0.900 INCH. APPROX. ; 2021-296464 / [01] TOOL USED: P/N: NORTEC 600D; S/N: 200048001; DUE DATE: 24-FEB-22; [02] TOOL USED CALIPER PN: 700-113-10 SN: 0019306 DUE DATE 14OCT21; [03] PERFORMED PERMANENT REPAIR ON LOWER INSPAR SKIN AT 12 INCH FROM THE FRONT SPAR AND 12 INCH FROM THE REAR SPAR STAB STA 193.90 LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-01-2R-11 REPAIR 11 FIGURE 204 DETAIL B MATERIAL USED: ALUMINUM SHEET P/N 2024T3 0.080 P/O 2021153404 AND ALUMINUM SHEET P/N 2024T3-063 P/O 2020205354.; [04] PERFORMED CAT B REPAIR ON LOWER INSPAR SKIN AT 12 INCH FROM THE FRONT SPAR AND 12 INCH FROM THE REAR SPAR STAB STA 193.90 LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-01-2R-11 REPAIR 11 FIGURE 204 DETAIL B MATERIAL USED: ALUMINUM SHEET P/N 2024T3 0.080 P/O 2021153404 AND ALUMINUM SHEET P/N 2024T3-063 P/O 2020205354.; [05] PERFORMED CAT B REPAIR ON LOWER INSPAR SKIN AT 12 INCH FROM THE FRONT SPAR AND 12 INCH FROM THE REAR SPAR STAB STA 193.90 LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-01-2R-11 REPAIR 11 FIGURE 204 DETAIL B MATERIAL USED: ALUMINUM SHEET P/N 2024T3 0.080 P/O 2021153404 AND ALUMINUM SHEET P/N 2024T3-063 P/O 2020205354. RII INSPECTION DONE.