# SDR IPXA2018052129849

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2018
- Submitted: May 21, 2018
- Operation: Air carrier
- Aircraft: [N256UP](https://openairdocs.org/aircraft/N256UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48405
- Aircraft time: 84,014 hours, 17,452 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: APB74411
- Condition: Corroded
- Location: Bs 1239
- 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/IPXA2018052129849

## Discrepancy

INSPECTION TYPE: 3C, CORROSION ON THE SKIN AT BS 1239 S-15 LBL 87 TO LBL 98.  REPAIRED IAW EA 011-5730-01-A7241 REV IR AND EO MD11-5730-68388-A. (MINOR)

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