# SDR DALA2026101505668

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2026
- Submitted: October 15, 2026
- Operation: Air carrier
- Aircraft: [N420DX](https://openairdocs.org/aircraft/N420DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 2021
- Aircraft time: 18,349 hours, 2,140 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Roller
- Condition: Worn
- Location: Zone 600 Flap
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026101505668

## Discrepancy

RIGHT WING OUTBRD FLAP, OUTBRD UPLOCK ROLLER WORN.   REPLACED ROLLER PER A330 AMM 27-54-73. OK FOR SERVICE. (1865718) AIRCRAFT WAS GROUNDED.

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