What was found
FOUND AT FWD CARGO STA 520 STR 25 RT. SIDE INTERCOSTAL CRACKED / [01] REMOVED INTERCOSTAL FOR CRACK AT FWD CARGO STA 520 STR 25 RT 51-40-02-0G-0;[02] VERIFIED STEP 1;[03] FABRICATED INTERCOSTAL AS PER BOEING DRAWING # 143A9803-58; MATERIAL USED 7075-0 .032' PO # 1734421.;[04] VERIFIED STEP 3;[05] HEAT TREATED FWD CARGO INTERCOSTAL AS PER DWD 143A9803 AND BAC5602;[06] VERIFIED STEP 5;[07] LOCATED AND OPENED NEW FASTENER HOLES AT INTERCOSTAL STA 520 AND STR. 25 RT. AS PER B737-7 SRM 51-40-05 AND BOEING DRAWING #143A9803-58.;[08] VERIFIED STEP 7;[09] TREATED AND PRIME NEW INTERCOSTAL AMM 51-21-72-370-804 AND SRM 51-20-01-0G-0;[10] VERIFIED STEP 9<BR>OK TO INSTALL NEW INTERCOSTAL AT FWD CARGO STA 520 STR 25 RT;[11] INSTALLED NEW INTERCOSTAL AT FWD CARGO STA 520 STR 25 RH SRM 51-40-02-0G-0;[12] VERIFIED STEP 11