# SDR IPXA2026100189074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2026
- Submitted: October 5, 2026
- Operation: Air carrier
- Aircraft: [N143UP](https://openairdocs.org/aircraft/N143UP), 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: 0826
- Aircraft time: 28,962 hours, 17,895 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: UP5310151
- Condition: Corroded
- 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/IPXA2026100189074

## Discrepancy

MAJOR REPAIR,  MAIN CABIN COMPARTMENT, FLOOR STRUCTURE FR 22 BETWEEN Y1456-1959 FLOORBEAM BELOW THRUST BRACKET HAS CORROSION. DOT 28-53. ACCOMPLISHED REPAIR IN ACCORDANCE WITH EO-97978-REQ1 AND STE PNA EA 300-5313-27-A4539, REV. _.

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