# SDR R61A2020022850273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2020
- Submitted: February 28, 2020
- Operation: Air carrier
- Aircraft: [N751YX](https://openairdocs.org/aircraft/N751YX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000688
- Aircraft time: 6,874 hours, 4,461 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Module
- Part number: 70244401903
- Part serial: 1705V847
- Condition: Failed
- Location: Nr 3 Mau
- Part time: 6,874 hours, 4,461 cycles
- Stage of operation: CR
- 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/R61A2020022850273

## Discrepancy

LG WOW FAIL ON CLIMB, NUMEROUS OTHER MESSAGES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R MAU 3 POWER SUPPLY 1 AND PSEM 2.

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