# SDR ZZDA2007294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2007
- Submitted: November 5, 2007
- Operation: Air carrier
- Aircraft: N328AT
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33934
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning System
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: DE
- 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/ZZDA2007294

## Discrepancy

AFTER SELECTING GEAR DOWN RECEIVED THREE GREEN AND THREE RED INDICATIONS.  PERFORMED FAULT ISOLATION MANUAL PROXIMITY SWITCH ELECTRONICS BITE PROCEDURE 32-09 TASK 801.  OPS CHECK GOOD.  NO DEFECTS NOTED AT THIS TIME.  OK FOR CONTINUED SERVICE.

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