# SDR FDEA202401220099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2024
- Submitted: January 22, 2024
- Operation: Air carrier
- Aircraft: [N528FE](https://openairdocs.org/aircraft/N528FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48623
- Aircraft time: 74,346 hours, 16,634 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Hinge Bracket
- Part number: ARC0154501
- Condition: Corroded
- Location: Lt Wing Te Flap
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202401220099

## Discrepancy

LEFT WING - WING SIDE INBOARD FLAP OUTBOARD HINGE INBOARD ACTUATOR LUG HOLE BORE   FOUND CORROSION. CORROSION AT LEFT WING- WING SIDE INBOARD FLAP OUTBOARD HINGE INBOARD ACTUATOR   LUG HOLE BORE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-44-07.OVERSIZED    REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-44-07 AND   E.A.#1-5750-T0331433 B P1 STEP 4A AND STEP 4B. TITLE: WINGS-FLIGHT SURFACES-LH WING   INBOARD FLAP OUTBOARD FWD HINGE ( WING SIDE) REPAIR PSE 57.55.01.1 ALTERNATE METHOD.   REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.(WRI:57501708 FOR DETAILS)

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