# SDR IPXA2025050928077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2025
- Submitted: May 13, 2025
- Operation: Air carrier
- Aircraft: [N260UP](https://openairdocs.org/aircraft/N260UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48418
- Aircraft time: 87,258 hours, 19,847 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: AGA717010
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2025050928077

## Discrepancy

(STR) AFT CGO COMP FLOOR BEAM AREA STA 1841 RBL 30" STIFFENER HAS CRAKED.  74-033 ATA CODE 53 INSTALLED NEW STIFFENER AT AFT CARGO COMPARTMENT FLOOR BEAM AREA, STA 1841 RBL 30" IAW MD11 SRM 51-35-01-OG-0

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