# SDR IPXA2017030614778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2017
- Submitted: March 6, 2017
- Operation: Air carrier
- Aircraft: [N255UP](https://openairdocs.org/aircraft/N255UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48404
- Aircraft time: 80,928 hours, 16,684 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AEA75452
- Condition: Corroded
- Location: Bs 1245-1335
- 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/IPXA2017030614778

## Discrepancy

INSPECTION TYPE: 2C, LONGERON 28R HAS CORROSION BETWEEN BS 1245 AND 1335.  REPAIREDTHE LONGERON IAW EA 011-5310-01-A6675 REV I/R AND EO MD11-5310-63486-A.

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