# SDR FDEA202106061566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2021
- Submitted: June 18, 2021
- Operation: Air carrier
- Aircraft: [N306FE](https://openairdocs.org/aircraft/N306FE), registered now
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 48287
- Aircraft time: 76,428 hours, 26,611 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Doubler
- 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/FDEA202106061566

## Discrepancy

LH WING LE INTERNAL STRUCTURE AT XORS 562 - BEADED DOUBLER IS CRACKED AT SEVERAL   LOCATIONS. CRACKS HAVE BEEN CONFIRMED WITH HFEC AND ENDS MARKED. INSTALLED DOUBLER REF MD10-30 SRM 57-10-00 VOL 1 PG 222 FIG 71      MAJOR REPAIR

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