# SDR IPXA2019062443669

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2019
- Submitted: June 24, 2019
- Operation: Air carrier
- Aircraft: N271UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48572
- Aircraft time: 63,373 hours, 17,517 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: ARB75151
- Condition: Cracked
- Location: Lt Wing
- 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/IPXA2019062443669

## Discrepancy

INSPECTION TYPE:3CL/H WING UPPER STRINGER #15 IS CRACKED BETWEEN STA. XORS.=433 TO 455.REPAIRED CRACKED L/H WING UPPER STRINGER #15 BETWEEN STA. XORS.=433-455 IAW SRM 57-20-03 REPAIR 3 FIG. 201. (MAJOR)

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