What was found
R/H VAPOR BARRIER ANGLE CRACKED AT APPROX RBL 8<[01] REMOVED; LOCATED; DRILLED; AND INSTALLED NEW VAPOR BARRIER ATTACH ANGLE; CHANNEL; STIFENER AND FITTING AT WING SECTION REAR SPART R/H FROM STA RBL 5 TO RBL 65 IAW B737-800 SRM 57-10-10-2R-5 ACCOMPLISHED A OPEN HOLE HFEC INSPECTION OF ALL OPEN HOLES ON THE R/H VAPOR BARRIER REPLACEMENT AREA IAW 737 NDT MAN. PT. 6; 51-00-00 PROC. 16. USING T8257I DUE 03 OCT. 25. NO INDICATIONS WERE NOTED AT THIS TIME. CAP SEALED TANK FASTENERS IAW B737 AMM 51-31-00-390-805.;[02] REMOVED; LOCATED; DRILLED; AND INSTALLED NEW VAPOR BARRIER ATTACH ANGLE; CHANNEL; STIFENER AND FITTING AT WING SECTION REAR SPART R/H FROM STA RBL 5 TO RBL 65 IAW B737-800 SRM 57-10-10-2R-5 ACCOMPLISHED A OPEN HOLE HFEC INSPECTION OF ALL OPEN HOLES ON THE R/H VAPOR BARRIER REPLACEMENT AREA IAW 737 NDT MAN. PT. 6; 51-00-00 PROC. 16. USING T8257I DUE 03 OCT. 25. NO INDICATIONS WERE NOTED AT THIS TIME. CAP SEALED TANK FASTENERS IAW B737 AMM 51-31-00-390-805.