What was found
CABIN FLOOR INTERCOSTAL CRACKED ON UPPER FLANGE BS 360+15' RBL 9. CORRECT LOCATION BS 380+15' / [01] INSTALLED EWIS PROTECTION AT REPAIR AREA AS PER B-737-700 AMM. 20-60-07-913-801;[02] REMOVED DAMAGE CABIN FLOOR INTERCOSTAL UPPER FLANGE AT STA.360+15'AS PER B-737-700 SRM. 51-40-02-0G-0;[03] CORRECTING STA AT STEP #2 STATION IS ( 380 );[04] LOCATED AND DRILLED NEW UPPER CHORD AT STA 380; RBL9 AS PER B737-700 SRM 51-40-05-0G-0.;[05] STEP 2;3;4 CORRECT LOCATION IS 380+15';RBL 9.;[06] VERIFIED 1; 2; 4; 5. OK TO INSTALL NEW FLANGE.;[07] INSTALLED UPPER FLANGE AT CABIN FLOOR INTERCOSTAL STA. 380 TO 400 RBL 9 AS PER B-737-700 SRM 51-40-02-0G-0 AND DWG # 143A5400;[08] REMOVED AND REPLACED CABIN FLOOR INTERCOSTAL UPPER FLANGE AT STA. 380 TO 400 RBL9. AS PER B-737-700 SRM.51-40-02-0G-0 AND DWG # 143A5400;[09] VERIFIED 7-8