# SDR FDEA2018091872559

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2018
- Submitted: October 9, 2018
- Operation: Air carrier
- Aircraft: [N592FE](https://openairdocs.org/aircraft/N592FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48550
- Aircraft time: 81,031 hours, 17,948 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: APB74761
- Condition: Cracked
- Location: Lt Wing
- 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/FDEA2018091872559

## Discrepancy

UPPER AUX FUEL TANK STRINGER NR 47 FROM XCW=50 TO XCW=57 FOUND CRACK. UPPER AUX FUEL TANK STRINGER REPAIRED AS PER SRM 57-10-03-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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