# SDR SIMA20201121001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2020
- Submitted: November 22, 2020
- Operation: Air carrier
- Aircraft: N843AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145680
- Aircraft time: 37,612 hours, 33,749 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20201121001

## Discrepancy

AFTMOST 3 EMERGENCY LIGHT STRIPS INOPERABLE.  C/A: REMOVED AND REPLACED BATTERY POWER SUPPLY NR 4, IAW AMM 33-50-04.  OPERATIONS CHECK GOOD.

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