# SDR C2XA11TY053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2011
- Submitted: May 3, 2011
- Operation: Air carrier
- Aircraft: [N16541](https://openairdocs.org/aircraft/N16541), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 542
- Aircraft time: 22,846 hours, 17,875 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Dau
- Part number: 7013348949
- Part serial: 00033243
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA11TY053

## Discrepancy

L/G AIR/GROUND FAIL MESSAGE ON EICAS.  RECEIVED MESH PROX TRAILING ARM IAW EMB 145AMM 32-63-05 AND REMOVED AND REPLACED DAU NR 1 IAW EMB 145AMM 31-41-01 OPS CHECKED GOOD.  AIRCRAFT RELEASED AND RETURNED TO SERVICE.

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