# SDR GUUA10060701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2007
- Submitted: October 9, 2007
- Operation: Air carrier
- Aircraft: [N268AS](https://openairdocs.org/aircraft/N268AS), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120202
- Aircraft time: 36,064 hours, 38,041 cycles
- Engine: Pwa PW118B
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: 922AA2YA6P2722
- Condition: Failed
- Location: Mlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA10060701

## Discrepancy

DURING APPROACH LANDING GEAR WOULD NOT EXTEND NORMALLY PERFORMED GEAR ELECTRICAL OVERRIDE EXTENSION.  LANDED WITHOUT INCIDENT.  REPLACED DOWN "A" PROXIMITY SENSOR. OPERATIONAL CHECK NORMAL.

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