What was found
EXIT HATCH 842 DROP-DOWN CLOSEOUT ATTACH BRACKET IS CORRODED FROM STA 578+12 TO STA 578+16; RBL 71; WL 221. / [01] REMOVED CORROSION ON BRACKET BS 578+9-578+18 RBL 71 WL221 AREA OF REMOVAL 4'X1' .010 MATERIAL REMOVED.ORIGINAL THICKNESS .050. NO APPLICABLE LIMITS IN SRM FOR THIS PART. PART WILL BE REPLACED.;[02] FABRICATED CLOSEOUT BRACKET -9 FROM .050 6061T4 LOT #1375041-12 PER DWG 411A2854.;[03] INSTALLED NEW BRACKET ON CLOSEOUT ASSY. PER SRM 51-40-02 AND DWG 411A2854 AND DWG 411A2820.;[04] VERIFIED CORRECTIVE ACTION 3.