# SDR IPXA2022070583821

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2022
- Submitted: July 5, 2022
- Operation: Air carrier
- Aircraft: [N290UP](https://openairdocs.org/aircraft/N290UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48456
- Aircraft time: 106,432 hours, 20,716 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Stiffener
- Part number: ANB720314
- Condition: Cracked
- Location: Rh Mlg W/W
- 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/IPXA2022070583821

## Discrepancy

INSPECTION TYPE:3CRH MLG W/W AFT O/B WEB 3RD STIFFENER CRACK AT LWR END.REMOVED AND REPALCED CRACKED STIFFENER IAW SRM 51-35-01 AND 51-31-01 (MINOR).

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