# SDR IPXA2026042759042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2026
- Submitted: April 30, 2026
- Operation: Air carrier
- Aircraft: [N141UP](https://openairdocs.org/aircraft/N141UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0824
- Aircraft time: 28,223 hours, 17,497 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Profile
- Part number: A53981317203
- 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/IPXA2026042759042

## Discrepancy

MDC FLOOR S, FR 74, -Y2127.5, Z PROFILE WITH CRACK.  REMOVED Z-PROFILE FROM MDC FLOOR STR, AT FR74, -Y2127.5 RT IAW SRM 51-40-21. INSTALLED NEW Z PROFILE AT Z200 - MDC FLOOR STR, FR 74, -Y2127.5, IAW SRM 51-40-21-001.

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