# SDR FDEA202011212937

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2020
- Submitted: December 1, 2020
- Operation: Air carrier
- Aircraft: [N607FE](https://openairdocs.org/aircraft/N607FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48547
- Aircraft time: 86,022 hours, 20,870 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB74023
- Condition: Cracked
- Location: Lt Wing
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202011212937

## Discrepancy

7 EACH FASTENER HOLES (NR 10, NR 13, NR 14, NR 16, NR 36, NR 37 AND NR 38) FOUND CRACK INDICATION DURING HIGH FREQUENCY EDDY CURRENT OPEN HOLE INSPECTION AT LEFT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS=683.4 AND STATION XORS=713.6.  LEFT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS 683.4 AND STATION 713.6 07 EACH CRACK INDICATION FASTENER HOLES (NR 10, NR 13, NR 14, NR 16, NR 36, NR 37 & NR 38) BUSHING REPAIR CARRIED OUT, AS PER MD-11 SRM 57-20-02-2R FIGURE 201 REPAIR 5.  INITIAL INSPECTION TO BE CARRIED OUT AT 2000 FLIGHT CYCLES AND REPETITIVE INSPECTION TO BE CARRIED OUT AT EVERY 2000 FLIGHT CYCLES BY HIGH FREQUENCY EDDY CURRENT INSPECTION, PER MD-11 SRM 57-20-02-2R FIGURE 202 REPAIR 5 TABLE 201.  REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.

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