# SDR 04FDEA02546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2004
- Submitted: August 23, 2004
- Operation: Air carrier
- Aircraft: [N578FE](https://openairdocs.org/aircraft/N578FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48458
- Aircraft time: 34,367 hours, 9,652 cycles
- Engine: Pwa PW4462
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Corroded
- Location: Zone 100
- 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/04FDEA02546

## Discrepancy

CENTER CARGO, CORROSION OBSERVED ON LONGERON 48R SPLICE   DOUBLER AT STA 5-116 TO STA 1541.  DOUBLERS REMOVED PER SRM 51-33-01 VOLUME II. SPLICE DOUBLERS AFA7124-1,   AFA7124-2,   A5A7125-501 FABRICATED PER DWG AFA7124 AND A5A7125. PART MARKED AS PER FEDEX GMM   7-0-1001.  THREE (3) EACH FABRICATED SPLICE DOUBLERS INSTALLED PER SRM 51-33-01 VOLUME II

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