# SDR CHQA201100033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2011
- Submitted: February 8, 2011
- Operation: Air carrier
- Aircraft: N270SK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145304
- Aircraft time: 25,599 hours, 24,060 cycles
- Engine: Allsn AE3007A
- Engine time: 20,436 hours, 17,824 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- 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/CHQA201100033

## Discrepancy

UPON LANDING GEAR EXTENSION THE CREW REPORTED A RED MASTER WARNING LIGHT WITH ASSOCIATED LANDING GEAR UNSAFE AURAL WARNINGS.  THE AIRCRAFT LANDED WITHOUT INCIDENT.  MAINTENANCE PERFORMED A VISUAL INSPECTION OF THE LANDING GEAR, NO DEFECTS NOTED.  RETURNED LANDING GEAR LEVER TO NORMAL POSITION AND PERFORMED EXTENSION AND RETRACTION TEST PER AMM 32-30-00 WITH NO DEFECTS NOTED.

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