# SDR IPXA2026030939628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2026
- Submitted: March 31, 2026
- Operation: Air carrier
- Aircraft: [N135UP](https://openairdocs.org/aircraft/N135UP), 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: 0818
- Aircraft time: 28,114 hours, 17,335 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Profile
- Part number: A5398131720300
- Condition: Cracked
- Location: Zone 200
- 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/IPXA2026030939628

## Discrepancy

MAIN CABIN COMPARTMENT FLOOR STRUCTURE, FR 74-75 LH O/B "Z" PROFILE HAS (2EA) CRACKS.  INSTALLED PENDING AREA OF NEW PROFILE AT FR 73-75 LH O/B I.A.W. A300-600 SRM 51-40-21 INSTALLED WEB 73-74 LH O/B ON T3F18E008BQLA

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