# SDR FDEA2020082751893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2020
- Submitted: August 27, 2020
- Operation: Air carrier
- Aircraft: [N625FE](https://openairdocs.org/aircraft/N625FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48753
- Aircraft time: 80,801 hours, 16,806 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Support
- Part number: ARC70561
- Condition: Corroded
- Location: Lt Wing Flap
- 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/FDEA2020082751893

## Discrepancy

LT WING, OUTBOARD FLAP VANE NR 4 SUPPORT FITTING ECCENTRIC HOLE BORE FOUND CORROSION.  CORROSION AT LT WING, OUTBOARD FLAP VANE NR 4 SUPPORT FITTING.  ECCENTRIC HOLE BORE REWORKED BY MACHINING AND FOUND EXCEEDS LIMIT AS PER MD-11 SRM 57-50-02-2R FIGURE 201 REPAIR 5.  ECCENTRIC OVERSIZED BUSHING FABRICATED BY MACHINING, AS PER MD-11 SRM 57-50-02-2R REPAIR 5 FIGURE 201 AND E.A. NR 1-5750-T0355971A PART 1 STEP 1A.  TITLE: WINGS-FLIGHT SURFACES- LT WING-OUTBD FLAP VANE ASSY-TRACK SUPPORT FITTINGS CORROSION REPAIR AND INSTALLED AS PER AMM 27-50-32-4.  REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100. REFER TO: SNRM N00840 ATTACHED E.A. NR 1-5750-T0355971 A PART 1 FOR WORK DETAILS.

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