What was found
AFT CARGO TRANSITION PANEL AT STA.787 TO STA.727I+9 LBL.22 CORRODED. GROUNDED - YES. REMOVED AND INSTALLED WITH NEW AFT CARGO TRANSITION PNL AND SPLICES AT STA. 727I+9 LBL.22 TO STA. 787 IAW B737-900 SRM 53-00-53. REMOVED CORR. FROM TRANS PNL AT 727I+9 LBL.22 TO 787 ORIG. THICKNESS .040 I.A.W B737-900 SRM 53-60-53. MAT. LOSSED .007 REMAINING THICKNESS .033 FOUND TO BE OUT OF LIMITS I.A.W B737-900 SRM 53-00-53 TOOL#T8224V DUE DATE 31/MAR/26 LOCATED, DRILL, COUNTERSINK AND DEBUR I.A.W B737-900 SRM 53-00-53. ALODINED AND PRIMED I.A.W B737-900 SRM 53-00-53.