What was found
AFT CARGO COMP. DOOR CUTOUT SECTION AFT SHIELDS HAVE CORROSION EVIDENCE AROUND THE HOLE FASTENER. / [01] REMOVED CORROSION AFT CARGO COMP DOOR CUTOUT AFT SHIELDS PER B-737-700 REF SRM 51-10-02-0G-0;[02] VERIFIED STEP 1.;[03] PERFORMED UT THICKNESS INSP ON REWORKED AREA IAW B737 NDT P4 51-00-00 PROC.3 ; MIN THK. NOTED 0.024'<BR>TOOL USED :DAKOTA ULTRA SONICS B/C: 16686 CALIBRATION DUE : 06/22;[04] EVALUATED REWORKED AREA.ORIG.MAT. 0.050'';MAT:REMAINIG 0.024'; MAT.LOST. 0.026'; FOUND TO BE.OUT OF LIMITS. PER REF; B737-700-SRM 53-60-15-1A-1;[05] VERIFIED STEP 4.;[06] LOCATED DRILLED NEW SHIELDS PLATE AT AFT CARGO COMP PER B 737-700 SRM 51-40-05-0G-0;[07] VERIFIED STEP 6. OK TO TREAT AND PRIMER.;[08] TREATED AND PRIMED PER B737-700 SRM 51-21-41-370-802; 51-21-72-370-804.;[09] REMOVED CORROSION AFT SHIELDS; EVALUATED REWORKED AREA.ORIG.MAT. 0.050'';MAT:REMAINIG 0.024'; MAT.LOST. 0.026'; FOUND TO BE.OUT OF LIMITS. PER REF; B737-700-SRM 53-60-15-1A-1; RECEIVED NEW PART LOCATED DRILLED NEW SHIELDS PLATE AT AFT CARGO COMP PER B 737-700 SRM 51-40-05-0G-0.;[10] VERIFIED STEPS 8 AND 9.