What was found
CENTER CARGO COMPARTMENT BILGE AREA INTERCOSTAL IS CORRODED AT BS 1724; RBL 3. REMOVED ROLLER TRAY TO F.O.M. IAW MD/DC10 SRM 51-31-01, VOL II. REMOVED VHF ANTENNA TO F.O.M. REMOVED INTERCOSTAL TO F.O.M. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. ORIGINAL MATERIAL THICKNESS 0.071. MATERIAL REMOVED 0.021. MATERIAL REMAINING 0.050. FABRICATED INTERCOSTAL IAW DAC DWG ACA 3011, REV "F". ALODINED, PRIMED AND PAINTED INTERCOSTAL IAW SRM 51-31-01, VOL II. INSTALLED INTERCOSTAL IAW SRM 51-33-01, VOL II. INSTALLED ROLLER TRAY IAW SRM 51-31-01, VOL II. INSTALLED VHF ANTENNA IAW AMM 23-12-05-04. PERFORMED OPS CHECK ON ANTENNS IAW AMM 23-12-05-04.