What was found
*CORROSION* AFT CABIN STA 1016 TO STA 1016+13 FLOOR STRAP AT LBL 3 HAS CORROSION AS MARKED. 124-030 / [01] REMOVED CORROSION AT AFT CABIN STA 1016 TO STA 1016+13 FLOOR STRAP AT LBL 3 AS PER B737-700 SRM 51-10-02-0G-0. EVALUATED AREA; CORROSION PAS THRU;100% MATERIAL LOST; FOUND TO BE OUT OF LIMITS AS PER REF B737-700 SRM 53-70-51-1A-1.;[02] VERIFIED STEP 1. FOUND TO BE OUT OF LIMITS.;[03] REMOVED FLOOR STRAP AT AFT CABIN STA 1016 TO STA 1016+13 AND LBL 3 AS PER B737-700 SRM 51-40-02-0G-0;[04] LOCATED AND DRILLED HOLES AT NEW FLOOR STRAP AS PER B737-700 SRM 51-40-05-0G-0;[05] VERIFIED STEP 4 <BR>OK TO TREAT AND PRIME FLOOR STRAP;[06] TREATED AND PRIMED FLOOR STRAP AS PER B737-700 AMM 51-21-41-370-803 AND AMM 51-21-72-370-804;[07] VERIFIED STEP 6<BR>OK TO INSTALL FLOOR TRAP;[08] INSTALLED FLOOR STRAP AT AFT CABIN STA 1016 LBL 3 AS PER B737-700 SRM 51-40-02-0G-0.;[09] VERIFIED STEP 8