# SDR 29GA2024041800001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2024
- Submitted: April 18, 2024
- Operation: Air carrier
- Aircraft: [N708SV](https://openairdocs.org/aircraft/N708SV), registered now
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 1092
- Aircraft time: 12,672 hours, 16,812 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Connector
- Part number: UNKNOWN
- Condition: Loose
- Location: Downlock Sensor
- Stage of operation: AP
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA2024041800001

## Discrepancy

LT MAIN LANDING GEAR UNSAFE INDICATION ON SECONDARY PANEL DURING FINAL APPROACH. PRIMARY PANEL INDICATED GREEN. COMPLETED ONE PANEL UNSAFE INDICATION CHECKLIST BEFORE LANDING. CORRECTIVE ACTION- FOUND FWD. LH DOWN LOCK SENSOR ELECTRICAL CONNECTOR LOOSE AND RESECURED. LIGHT EXTINGUISHED ON SECONDARY PANEL PERFORMED OPERATIONAL TEST OF UNLOCK LANDING GEAR ANNUNCIATORS.

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