# SDR SWIA97858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N308SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120326
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Relay Box
- Part number: 12061110001
- Condition: Inoperative
- Location: Landing Gear
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA97858

## Discrepancy

AFTER DEPARTURE, RED INTRANSIT LIGHT A-SYSTEM DISAGREED WITH B-SYSTEM.  CYCLED GEAR DOWN 3  TIMES, GREEN OK BUT WITH GEAR UP SAME RED INTRANSIT LIGHT REMAINED ON.  RETURNED TO FIELD.  CHECKED RIGHT MAIN A-SYSTEM PROXIMITY SENSORS.  REMOVED LANDING GEAR SELECTOR HANDLE ASSEMBLY, PROBLEM STILL EXISTS.  REPLACED LANDING GEAR RELAY BOX WITH A SERVICEABLE ONE, OPS CHECKS GOOD.

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