# SDR 08FDEA00246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2008
- Submitted: January 24, 2008
- Operation: Air carrier
- Aircraft: [N903FD](https://openairdocs.org/aircraft/N903FD), registered now
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27124
- Aircraft time: 47,097 hours, 19,245 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 65B578392
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/08FDEA00246

## Discrepancy

INTERCOSTAL FLOOR SUPPORT BRACKET BETWEEN STA 333.45 AND STA 324.0 HAS   CORROSION.  REMOVED CORROSION FROM SUPPORT BRACKET IAW SRM 51-10-02.  UPON FURTHER INVESTIGATION FOUND SUPPORT TO BE OUT OF SRM 53-00-51 LIMITS, EXFOLIATED 100 PERCENT.  REMOVED AND REPLACED SUPPORT BRACKET IAW SRM 51-40-02 AND 51-40-05.  TOP COATED SUPPORT IAW AMM 51-21-00-07.

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