What was found
AFT CARGO L/H TRANSITION PANEL HAS CORROSION FROM FWD BULKHEAD TO 727E. GROUNDED - YES. REMOVED CORR. FROM AFT CARGO L/H TRANSITION PNL FROM FWD BULKHEAD TO STA 727E I.A.W B737-900 SRM 53-00-53. ORIG. THICKNESS .040 I.A.W B737-900 SRM 53-60-53 MAT. LOSSED .010 REMAINING THICKNESS .030 FOUND TO BE OUT OF LIMITS I.A.W B737-900 SRM 53-00-53. TOOL#T8224U AND T8224FF DUE 27/MAR/25. REMOVED AND REPLACED WITH NEW TRANSITION PNL FROM FWD BULKHEAD TO STA. 727E I.A.W B737-900 SRM 53-00-53. ALODINE NEW TRANSITION PNL AND SPLICES I.A.W B737-900 SRM 53-00-53. LOCATED, DRILLED, COUNTERSINKED AND DEBURED NEW TRANSITION PNL AND SPLICES I.A.W B737-900 SRM 53-00-53. PRIMED NEW TRANSITION PNL AND SPLICES I.A.W B737-900 SRM 53-00-53.