# SDR FDEA202104121190

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2021
- Submitted: May 11, 2021
- Operation: Air carrier
- Aircraft: [N319FE](https://openairdocs.org/aircraft/N319FE), registered now
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 47820
- Aircraft time: 102,655 hours, 31,222 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: AYB71131
- Condition: Cracked
- Location: Bs 1366
- 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/FDEA202104121190

## Discrepancy

VERTICAL  STIFFNER AYB7113-1 IS CRACKED AT STA 1366, X-28. AT AUX TANK BLADDER DOOR   BULKHEAD. 0000721523 : COLON, LUIS R - 06-MAY-2021 21:09  INSTALLED NEW AYB7113-1 STIFFENER REF DAC DWG AYB7080    MAJOR REPAIR

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