# SDR IPXA2026021194778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2026
- Submitted: February 27, 2026
- Operation: Air carrier
- Aircraft: [N145UP](https://openairdocs.org/aircraft/N145UP), 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: 0828
- Aircraft time: 27,368 hours, 16,882 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Stiffener
- Part number: A53510288200
- Condition: Cracked
- Location: Zone 600 K Flap
- 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/IPXA2026021194778

## Discrepancy

RIGHT WING KRUEGER FLAP, MOVABLE VANE WITH EVIDENCE OF A CRACK AT THE INTERNAL STRUCTURE AT THE TEFLON ROLLER FITTING LOCATION. DOT 21-04 NEW PART (STIFFENER) INSTALLED IAW A300-600F SRM51-40-21 SRM51-72-10 A.

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