# SDR RAIA00704031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2007
- Submitted: April 13, 2007
- Operation: Air carrier
- Aircraft: N841HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145382
- Aircraft time: 14,699 hours, 13,078 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Condition: Out Of Adjust
- Location: Mlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00704031

## Discrepancy

FLT 7904 - IAD - L/G AIR/GROUND FAIL MESSAGE, WITH AURAL WARNING.  MAINTENANCE INSPECTED AND TESTED WOW SWITCHES CHECKS GOOD.  PERFORMED WOW ADJUSTMENT, OPS CHECK GOOD.  NO FURTHER MESSAGE.

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