# SDR FDEA201506252042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2015
- Submitted: June 26, 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: 146N85358201
- Condition: Corroded
- Location: Fuselage
- 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/FDEA201506252042

## Discrepancy

AFT PIT BULKHEAD LOWER CHORD SKIN CORRODED AT STATION 1720, STRINGER 28L.  AREA AT FUSELAGE WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-80-08-1A FIG 101 DETAIL IX.  COMPLIED WITH EA F5300-T0317468 PART 1.  CAT A REPAIR, MAJOR REPAIR.

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