# SDR SWIA971676

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N221SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120290
- Engine: Pwa PW118B
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Prox Sensor
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: CL
- Nature of condition: F, N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971676

## Discrepancy

APPROXIMATELY EIGHT MINUTES AFTER DEPARTURE, RIGHT MAIN GREEN A SYSTEM LIGHT ILLUMINATED.  CYCLED LANDING GEAR, LANDING INDICATION ALL RED EXCEPT A SYSTEM.  GREEN REMAINED ILLUMINATED A RED EXTINGUISHED.  LANDING GEAR REQUIRED ELECTRICAL OVERRIDE.  REPLACED RIGHT MAIN A DOWNLOCK PROX SWITCH WITH SERVICEABLE UNIT.  SWUNG GEAR AND ALL CHECKS GOOD ON GROUND.  (S/N 97675).

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