# SDR JJBA202003097001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2020
- Submitted: March 9, 2020
- Operation: Air carrier
- Aircraft: [N14186](https://openairdocs.org/aircraft/N14186), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500924
- Aircraft time: 32,130 hours, 22,835 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: ABS20131A
- Part serial: 42492
- Condition: Discharged
- Location: Cabin
- Part time: 2,765 hours, 2,511 cycles
- 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/JJBA202003097001

## Discrepancy

LH & RH EXTERNAL AFT EMERGENCY LIGHTS INOPERATIVE. R&R BATTERY POWER SUPPLY #4. OPS CHECK SAT.

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