# SDR SIMA200131201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2001
- Submitted: January 2, 2002
- Operation: Air carrier
- Aircraft: N630AE
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145132
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Squat Switch
- Part number: 852701
- Part serial: A9940
- Condition: Faulty
- Location: Nlg & Mlg
- Stage of operation: CL
- 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/SIMA200131201

## Discrepancy

DFW - FLT 3545 - ON CLIMB-OUT, THRUST REVERSER DISAGREE MESSAGE ON EICAS.  DECLARED EMERGENCY AND RETURNED TO DFW C/A RAI NOSE LANDING GEAR AND MLG AIR TO GROUND SWITCHES PART NUMBERS OFF 8-527-01 SERIAL A9940/A8147 AND PART NR ON 8-527-01 SERIAL NR'S A10750/A22001.  (M)

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