What was found
LHS LEADING EDGE HAS RIB 5 CRACKED. 8-23 / [01] REMOVED RIB# 5 AT LT HORIZ STAB L/E REF B737-700 SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW RIB AT LT HORIZ STAB L/E REF B737-700 SRM 51-40-05-0G-0 AND DWG# 186A1001.;[03] VERIFIED STEPS #1 AND #2.;[04] OK TO TREAT AND PRIME DRILLED HOLES.;[05] TREATED AND PRIMED NEW HOLES REF B737-700 SRM 51-20-01-0G-0.;[06] VERIFIED STEP #5.<BR> OK TO INSTALL NEW REPLACEMENT RIB.;[07] INSTALLED NEW RIB AT LT HORIZ STAB L/E REF B737-700 SRM 51-40-02-0G-0 AND DWG# 186A1001.;[08] REMOVED AND REPLACED RIB # 5 AT LT HORIZ STAB L/E REF B737-700 SRM 51-40-02-0G-0 AND DWG# 186A1001.;[09] VERIFIED STEP #7.;[10] ADD TO STEP #6.<BR> (RII) OK TO INSTALL NEW REPLACEMENT RIB.;[11] (RII) FINAL INSPECTION; REPLACED RIB #5.