# SDR FDEA202104140919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2021
- Submitted: April 27, 2021
- Operation: Air carrier
- Aircraft: [N529FE](https://openairdocs.org/aircraft/N529FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48624
- Aircraft time: 61,062 hours, 14,249 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/FDEA202104140919

## Discrepancy

04 EACH FASTENER HOLES #8, #14, #29 AND #30 FOUND CRACK INDICATION DURING OPEN-  HOLE HIGH FREQUENCY EDDY CURRENT 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 CUT OUT BETWEEN STATION XORS=683.4 AND   STATION XORS=713.6. 04 EACH FASTENER HOLES #8, #14, #29 AND #30 REPAIR CARRIED OUT   AS PER SRM 57-20-02-2R FIGURE 201 REPAIR 5. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-  100. INITIAL INSPECTION TO BE CARRY OUT AT 2000 FLIGHT CYCLES AND REPETITIVE   INSPECTION AT EVERY 2000 FLIGHT CYCLES BY HIGH FREQUENCY EDDY CURRENT AND   ULTRASONIC INSPECTION PER SRM 57-20-02-2R FIGURE 202 REPAIR 5 TABLE 201.

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