# SDR IPXA2016110810419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2016
- Submitted: November 9, 2016
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48439
- Aircraft time: 68,475 hours, 14,029 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: AGA717019
- Condition: Corroded
- Location: Bs 1841
- 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/IPXA2016110810419

## Discrepancy

INSPECTION TYPE: 3C, AFT CARGO FLOORBEAM HAS CORROSION AT BS 1841, RBL 46 - 51.  REMOVED AND REPLACED  IAW DWG AGA7170 AND SRM51-31-01.

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