# SDR FDEA201009273740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2010
- Submitted: September 28, 2010
- Operation: Air carrier
- Aircraft: [N993FD](https://openairdocs.org/aircraft/N993FD), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 24965
- Aircraft time: 54,902 hours, 18,656 cycles
- Engine: Pwa PW2040
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Failsafe
- Part number: 143N8328U54
- Condition: Corroded
- Location: Bs 700-720
- 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/FDEA201009273740

## Discrepancy

FAIL SAFE CHORD HAS SURFACE CORROSION BET BSTA 700-BSTA 720 RBL 64 (NEAR R-2   DOOR).  REMOVED CORROSION FROM CHORD STA 600-720 ORIGINAL MAT .080 REMOVED .030  FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15 DET III, PAG 106.  R & R CHORD, PN 143N8328U54, MAJOR REPAIR .

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