# SDR IPXA2M73300

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2012
- Submitted: May 4, 2012
- Operation: Air carrier
- Aircraft: [N260UP](https://openairdocs.org/aircraft/N260UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48418
- Aircraft time: 65,288 hours, 12,250 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AEA7063502
- Condition: Corroded
- Location: Bs 1219 L16r
- 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/IPXA2M73300

## Discrepancy

INSPECTION TYPE: 4C, MAIN CABIN LONGERON 16R FITTING HAS EXFOLIATION CORROSION AT STA 1219.  REPAIRED MAIN CABIN LONGERON 16R AT BS 1199 TO 1219 IAW EA 011-5310-01-A3838 AND EO MD11-5310-46949-A.

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