# SDR IPXA2024110261392

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2024
- Submitted: November 5, 2024
- Operation: Air carrier
- Aircraft: [N258UP](https://openairdocs.org/aircraft/N258UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48416
- Aircraft time: 86,144 hours, 19,086 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: AEA73511
- Condition: Corroded
- Location: Zone 200
- 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/IPXA2024110261392

## Discrepancy

LEFT SIDE OVERWING FLOOR BEAM SUPPORT ROD AT STA 1256 X81 HAS SURFACE CORROSION AND IS CHAFING ON UPPER BRACKET.  SAA 039 ATA 53-14. INSTALLED FLOOR SUPPORT FITTING 1 EACH AND SUPPORT ROD 1 EACH AT LEFT SIDE OVERWING FLOOR BEAM SUPPORT ROD AT STA 1256 X81 IAW  SRM 51-31-01. REVIEWED.

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