What was found
LEFT HORIZONTAL STAB INSPAR RIB 5 (STAB STA 129.50); STIFFENER 3 HAS CRACK NEAR LOWER SKIN DOT A-21-41 ; / [01] CUT AND REMOVED DAMAGE IAW SRM 55-10-09-2R-4 REPAIR 4; [02] PERFORMED GVI OF ALL AREAS WITHIN THE REPAIR AREA. NO DEFECTS NOTED IAW SRM 55-10-09-2R-4 REPAIR 4; [03] VERIFIED STEP 1<BR>COMPLETED STEP 2 GVI REPAIR AREAS; [04] HFEC IAW B737 NDT PART 6; 51-00-00 PROC 23 & PROC 16. NO DEFECTS NOTED. TOOL#31822; DUE 12AUG21; [05] KIT VERIFIED AS P/N 55100003-01 WN5067 IAW SRM 55-10-09-2R-4 REPAIR 4 AND DWG 55100003 REV B; [06] VERIFIED STEP 5; [07] FABRICATED REPAIR PARTS IAW SRM 55-10-09-2R-4 REPAIR 4; [08] VERIFIED ITEM 7; [09] OK TO INSTALL; [10] INSTALLED REPAIR PARTS IAW SRM 55-10-09-2R-4 REPAIR 4; [11] VERIFIED STEP 10<BR>OK TO CIC; [12] APPLIED CIC TO REPAIR AREA IAW SRM 55-10-09-2R-4 REPAIR 4; [13] VERIFIED STEP 12; [14] C/W; [15] AUDIT C/W