# SDR IPXA2020020311654

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2020
- Submitted: February 3, 2020
- Operation: Air carrier
- Aircraft: [N275UP](https://openairdocs.org/aircraft/N275UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48774
- Aircraft time: 57,004 hours, 13,886 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Doubler
- Part number: ARB71881
- Condition: Damaged
- Location: Lt Wing Spar
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020020311654

## Discrepancy

INSPECTION TYPE:3CLT WING FIXED L/E FWD SPAR DOUBLER HAS A DRILL START AT STA XOS 1177.5.REPAIRED DAMAGED LT WING FIXED L/E FWD SPAR DOUBLER AT STA XOS 1177.5 IAW VT-SAA EA 011-5710-01-A7998 IR AND UPS EO MD11-5710-75384-A. (MAJOR)

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