# SDR FDEA201107283010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2011
- Submitted: August 2, 2011
- Operation: Air carrier
- Aircraft: [N996FD](https://openairdocs.org/aircraft/N996FD), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 26270
- Aircraft time: 38,912 hours, 14,836 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 143N8328053
- Condition: Corroded
- Location: Bs 680
- 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/FDEA201107283010

## Discrepancy

MAIN DECK LT CREASE BEAM EXFOLIATED AT STA 680.  FOUND CREASE BEAM TO BE OUT OF LIMITS IAW SRM 53-30-15 DETAIL III FIG 101 REMOVED AND   INSTALLED NEW CREASE BEAM PN/143N8328053 FROM 640 TO 760 LEFT HAND SIDE IAW SRM 51-40-02 MAX MATERIAL LOSS 0.041 MAX ALLOWABLE 0.007.  MAJOR REPAIR

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