What was found
AFT CARGO RT TRANSITION PANEL SURFACE CORRODED, BS 854 - 859 AFT OF DOOR CUT OUT. GROUNDED - YES. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW ASA 737-900 SRM 53-60-15-1A-1 ORIGINAL MATERIAL THICKNESS IS 0.050 IN, REMAINING THICKNESS IS 0.042 IN, REMOVED 0.008 IN. REMOVED AND REPLACED DOOR SURROUND SHIELD (TRANSITION PANEL AREA) IAW ASA 737-900 SRM 51-40-02 AND BAC DWG 146A0081 SH. 16 REV. REMOVED AND REINSTALED 1 EA INTERCOASTAL STA 847-855 FOR ACCESS UAW ASA 737-900 SRM 51-40-02 AND BAC DWG 146A2321 SH.4 REV A. APPLIED TOP COAT TO REPAIR AREA IAW ASA 737-900 AMM 51-2-73. REMOVED DOT B288. ORIGINAL THICKNESS .071 MATERIAL REMOVED .002 MATERIAL REMAINING .069