# SDR FDEA201910112593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2019
- Submitted: November 4, 2019
- Operation: Air carrier
- Aircraft: [N601FE](https://openairdocs.org/aircraft/N601FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48401
- Aircraft time: 83,730 hours, 21,461 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AFA01681
- Condition: Corroded
- Location: Bs 1731
- 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/FDEA201910112593

## Discrepancy

LOWER CENTER CARGO COMPARTMENT BILGE AREA LONGERON 47 RIGHT FOUND   CORROSION AT STATION 1731.  CORROSION REMOVED AS PER SRM 51-21-01-OG AND FOUND EXCEEDED LIMIT AS PER SRM 53-  00-00-2R, FIG 205. LONGERON 47 RIGHT AT STATION 1731 CARRIED OUT REPAIR AS PER SRM 53-  00-00-2R , REPAIR 1 . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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