# SDR CALA2025122912490

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2025
- Submitted: December 29, 2025
- Operation: Air carrier
- Aircraft: [N431UA](https://openairdocs.org/aircraft/N431UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 571
- Aircraft time: 85,488 hours, 33,879 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Fuel Cap
- Part number: 0727540
- Part serial: C230993
- Condition: Missing
- Part time: 876 hours, 477 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025122912490

## Discrepancy

FUEL CAP FOUND MISSING UPON ARRIVAL.  FUEL CAP INSTALLED SERVICABLE FUEL CAP IAW AMM 28-25-41/401 CONFIG 00.

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