# SDR FDEA2020012493340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2019
- Submitted: January 24, 2020
- Operation: Air carrier
- Aircraft: [N574FE](https://openairdocs.org/aircraft/N574FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48499
- Aircraft time: 87,878 hours, 20,658 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: ABA7348
- Condition: Worn
- Location: Bs 457
- 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/FDEA2020012493340

## Discrepancy

FWD AVIONICS COMPT: APPROX STA 457, THE FRAME UNDER #1 PACK INLET DUCT. THE DUCT   BOOT MOUNT FASTENERS HAVE WORN THRU THE UPPER PART OF THE FRAME. (UNDER THE   DUCT BOOT). MARKED. REPAIR IS COMPLIED WITH E.A.#:1-5300-T0351624 PART 1, TITLE: MD-11 N574FE-FUSELAGE -   FUSELAGE FRAME - EAR DAMAGE ON FUSELAGE FRAME INBD CHORD RETURN TAB AT STA   469.

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