# SDR IPXA2572800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2012
- Submitted: April 9, 2012
- Operation: Air carrier
- Aircraft: [N457UP](https://openairdocs.org/aircraft/N457UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25478
- Aircraft time: 23,905 hours, 14,298 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 143N52781
- Condition: Corroded
- Location: Bs 440 Rbl 45.5
- 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/IPXA2572800

## Discrepancy

INSPECTION TYPE:C, MAIN CARGO BS 440, RBL 45.5 SEAT TRACK, RT FLANGE HAS CORROSION AT FASTENER HOLE.  TRIMMED OUT DAMAGED SECTION OF SEAT TRACK FROM STA 440 TO 490 AND REPAIRED IAW SRM 53/0052-2R5 AND EO B757-5340-20264-C.

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