What was found
CUSTOMER REQUEST - R/H VAPOR BARRIER CRKED AT STA. 663.75<[01] PERFORMED UT INSPECTION FOR DELAMINATION AT VAPOR BARRIER RBL 53 STA 663 REF B737 NDT PT 1 51-01-02; PT4 51-00-01. DELAMINATION NOTED ( DAMAGE SIZE 5' X 16'; AREA MARKED).<BR>TOOL USED EPOCH 650 BC 168106 CAL DUE DATE 12/11/24.;[02] STEP 1 ENTERED IN ERROR. NDT STEP DOCUMENTED IN WORK STEPS.;[03] APPLIED PERMANEMT REPAIR ON R/H VAPOR BARRIER ON BOTH SIDES AS PER B737 SRM 51-70-04-2R-10 PARAG (4-L) AND B737 SRM 51-70-04-2R-0 PARAG (4-I-7) AND CURE REPAIR PARAG (4-N-2); MATERIAL USED RESIN EY 3804 PO#1759622; FIBERGLASS PO#1473815; EQUIPMENT USED: HOT BONDER MACHINE ID 170006; DUE DATE 06-01-24.;[04] VERIFIED STEP 3;[05] VERIFIED STEP 3