What was found
LEADING EDGE PANEL RIB ASSY. #9; CRACK NOTED AT RIVET HOLE (DOT 223-HLE009). RIGHT HORI STAB. / [01] REMOVED RIB ASSY #9 AT RT HORIZONTAL STABILIZER LEADING EDGE PANEL AS PER B737-700 SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW RIB ASSY #9 AT RT HORIZONTAL STABILIZER LEADING EDGE PANEL AS PER B737-700 SRM 51-40-05-0G-0; DWG # 186A1001.;[03] VERIFIED 1-2. OK TO INSTALL NEW RIB.;[04] MIXED BMS 5-95 SEALANT AT 16:30; 9/1/22. SQUEEZE OUT TIME BY 18:30; 9/1/22.;[05] INSTALLED NEW RIB ASSY #9 AT RT LEADING EDGE PANEL AS PER SRM 51-40-02-0G-0 AND DWG #186A1001.;[06] (FINAL) REMOVED CRACKED #9 RIB ASSY FROM RT HORIZONTAL LEADING EDGE; LOCATED/DRILLED AND INSTALLED NEW RIB ASSY #9 AT RT LEADING EDGE PANEL AS PER SRM 51-40-02-0G-0 AND DWG #186A1001.;[07] VERIFIED AND INSPECTED STEP#4. #5; AND #6. FINAL.