# SDR CALA2025090308428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2025
- Submitted: September 3, 2025
- Operation: Air carrier
- Aircraft: [N492UA](https://openairdocs.org/aircraft/N492UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1755
- Aircraft time: 66,855 hours, 29,181 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Plug
- Condition: Deteriorated
- Location: Prox Sensor
- 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/CALA2025090308428

## Discrepancy

LEFT MLG DOOR AFT PROX SENSOR SWITCH (35GA)HAS DETERIORATED PLUG RUBBER. REPLACED LT MLG AFT PROX SENSOR SWITCH (35GA) AND ADJUSTED GAP REF AMM 32-12-11-820-059-A UP TO STEP 3K(G). . MLG DOOR OPERATIONAL CHECK WILL BE ACCOMPLISHED ON LOG ITEM 606683.

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