# SDR DALA2026011300313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2026
- Submitted: January 13, 2026
- Operation: Air carrier
- Aircraft: [N425DX](https://openairdocs.org/aircraft/N425DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 2037
- Aircraft time: 10,909 hours, 1,243 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Switch
- Condition: Fod
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: C, N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026011300313

## Discrepancy

4R MAIN CABIN DOOR SHOWS OPEN WHEN CLOSED FOR PUSHBACK.   FOUND FOD ON PROX SWITCH. REMOVED FOD AND CLOSED DOOR IAW A330 900 AMM 52-11. OPS NML, A/C OK FOR SVC. (7799486)

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