# SDR IPXA2023041192795

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2023
- Submitted: April 11, 2023
- Operation: Air carrier
- Aircraft: [N264UP](https://openairdocs.org/aircraft/N264UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 90,818 hours, 17,839 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Stiffener
- Part number: AGA717014SAAU
- Condition: Cracked
- Location: Fs 1841  Str 49r
- 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/IPXA2023041192795

## Discrepancy

INSPECTION TYPE:C1AFT CARGO COMPARTMENT STEP UP BULKHEAD HAS CRACKED STIFFNER AT STA Y1841 / STR 49RREMOVED, FABBED, AND INSTALLED STIFFNER AT STA. Y1841 AND STR 49 IAW SRM 51-31-01 ,SAA TRAVLER 70027364700001 AND DRAWING AGA7170

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