What was found
CRACK FOUND AT RIGHT HORIZONTAL STABALIZER LOWER SKIN STAB STA 193.90 ; 10' FROM REAR SPAR ; I/B FASTENER ROW. CRACK LENGTH = 1' CRACK FOUND AT RIGHT HORIONTAL STABALIER LOWER SKIN STAB STA 193.90 10' FROM REAR SPAR I/B FASTENER ROW. CRACK LENGTH = 1' . REMOVED DAMAGE AT RH HORIZ. STAB LOWER SKIN STAB STA 193.90 IAW B737-700 55-10-01-2R-11 REPAIR 11 AND SRM 51-10-02-0G-0FABRICATED REPAIR DOUBLER FROM 0.080' 2024-T3 CLAD AND FILLER FROM 0.063' 2024-T3 CLAD; COMPLETED FABRICATION AND DRILLING IAW B737-700 SRM B737-700 55-10-01-2R-11 REPAIR 11-FIGURE 204; SRM 51-40-05-0G-0; SRM 51-40-08-0G-0 AND 51-10-02-0G-0; ACCOMPLISHED 125 MICROINCHES ROUGHNESS TEST AT REPAIR PARTS AND 63 MICROINCHES ROUGHNESS TEST AT CUT OUT EDGES OF REPAIR AREA IAW B737-700 SRM 51-20-13-0G-0]. INSTALLED COUNTERSUNK WASHER ON REPAIR AREA IAW B737-700 SRM 51-40-08-0G-0; INSTALLED REPAIR PARTS AT RH HORIZ. STAB LOWER SKIN STAB STA 193.90 IAW B737-700 55-10-01-2R-11 REPAIR 11-FIGURE 204-TABLE 202 AND SRM 51-40-02-0G-0