# SDR FDEA201506091737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2015
- Submitted: June 11, 2015
- Operation: Air carrier
- Aircraft: [N776FD](https://openairdocs.org/aircraft/N776FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 25129
- Aircraft time: 744 hours, 27,329 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 146N37803
- Condition: Corroded
- Location: Bs 1670
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201506091737

## Discrepancy

AFT CARGO BAY BILGE AREA,   LOWER SKIN  AROUND CUTOUT CORRODED  AT BS 1670 , BETWEEN S25 - 26R. CORROSION WAS FOUND OUT OF LIMITS IAW SRM 53-00-53, 1A.  COMPLIED WITH EA F-5330 T0317434, PT.1.  REPAIRED AND DOUBLER INSTALLED IAW SRM 51-40-02 AND DWG 146N3780.   MAJOR REPAIR.

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