# SDR IPXA2022042281383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2022
- Submitted: April 22, 2022
- Operation: Air carrier
- Aircraft: [N281UP](https://openairdocs.org/aircraft/N281UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48538
- Aircraft time: 70,712 hours, 16,298 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Stringer
- Part number: ARB293312
- Condition: Cracked
- Location: R/H Wing L/E
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2022042281383

## Discrepancy

INSPECTION TYPE:4CR/H WING FIXED L/E LOWER STRINGER EXISTING REPAIR DOUBLER IS CRACKED AT STA XOS=906.5607.REMOVED, FAB AND REPLACED CRACK REPAIR DOUBLER AT STA XOS=906.5607 IAW MD11 SRM 57-40-03 FIG 201 REPAIR 1 (MAJOR)

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