# SDR 06FDEA2274

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2006
- Submitted: June 15, 2006
- Operation: Air carrier
- Aircraft: N524FE
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48480
- Aircraft time: 45,052 hours, 6,355 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Condition: Corroded
- Location: Lt Wing
- 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/06FDEA2274

## Discrepancy

DURING PASSENGER TO FREIGHT CONVERSION:  FOUND CORROSION ON LT WING UPPER REAR SPAR CAP AT STA XORS 653.100, XORS 737,550, XORS 826.500.  REMOVED CORROSION FOR SRM 57-20-00 FIG 16.  MEASURED THK AND IN LIMITS FOR SRM 57-20-00 FIG 16.  PERFORMED DYE PENETRANT INSPECTION AND PROTECTED AREA FOR SRM 51-21-01.

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