# SDR SIMA20190501002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2019
- Submitted: May 2, 2019
- Operation: Air carrier
- Aircraft: [N831AE](https://openairdocs.org/aircraft/N831AE), registered now
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145616
- Aircraft time: 37,048 hours, 32,867 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Part serial: 105996
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20190501002

## Discrepancy

OVERWING UPPER AND LOWER INTERIOR EMERGENCY EXIT LIGHTS  INOP AND EMERGERNCY LIGHT FLOOR STRIPS 4 AND 5 INOP. C/A-FOUND NR 3 EPSU BATTERY WOULD NOT HOLD A CHARGE. RAR NR 3 EPSU BATTERY AND CHARGER ASSY, OPC GOOD IAW AMM 33-50-14. BATTERY CHARGER ASSY P/N 11-0049 S/N 14197.

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