# SDR GUUA01260701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2007
- Submitted: January 29, 2007
- Operation: Air carrier
- Aircraft: [N266AS](https://openairdocs.org/aircraft/N266AS), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120188
- Aircraft time: 35,206 hours, 36,826 cycles
- Engine: Pwa PW118
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Spring
- Part number: 20700
- Part serial: 19
- Condition: Sticking
- Location: Nlg Downlock
- Part time: 12,984 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA01260701

## Discrepancy

9210 FLL/NAS DURING APPROACH NOSE LANDING GEAR (A) AND (B) LIGHTS INDICATE GEAR UNSAFE.  RETURNED, LANDED WITHOUT INCIDENT.  REPLACED NOSE LANDING GEAR DOWNLOCK SPRING CARTRIDGE OPERATIONAL CHECK NORMAL TEST FLIGHT SATISFACTORY.

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