What was found
AFT CARGO BAY RT SIDEPLATE CHANNEL IS CORRODED, STA 727D-727H+10. ACFT GROUNDED. REMOVED CORROSION FROM STA 727D-727E AND FOUND TO BE WITHIN LIMITS IAW SRM 53-00-53, ORIGINAL THICKNESS .040 MATERIAL REMOVED .002. MATERIAL REMAINING .038. ALODINED REWORKED AREA IAW SRM 51-20-01. PRIMED REWORKED AREA IAW SOPM 20-41-02. MARKED BLENDOUT AREA AND APPLED CIC IAW AMM 51-05-01. REMOVED CORROSION FROM STA 727E-727H AND FOUND TO BE OUT OF LIMITS. REPAIR PERFORMED ON CUSTOMER CARD G346354 COPY ATTACHED. AT STA 727E-727H, ORIGINAL MATERIAL THICKNESS IS 0.040 IN, MATERIAL THICKNESS REMAINING IS 0.028IN, MATERIAL THICKNESS REMOVED IS 0.012 IN. BEYOND ALLOWABLE LIMITS, 10 PERCENT THICKNESS MAX, IAW SRM 53-00-53-1A-2, FIG 103, DETAIL D, TOOL ID T8225Y. REPAIR ACCOMPLISHED IAW SRM 53-00-53-2R-5 .