# SDR QXEA2022081900271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2022
- Submitted: August 19, 2022
- Operation: Air carrier
- Aircraft: [N641QX](https://openairdocs.org/aircraft/N641QX), 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: 17000761
- Aircraft time: 10,190 hours, 6,388 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: Battery
- Part number: 330131
- Part serial: 641QXLHFWD
- Condition: None
- Location: Zone 200
- Part time: 10,186 hours, 6,386 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2022081900271

## Discrepancy

DURING MORNING MTX WALKAROUND, FOUND EMERGENCY LIGHT FAULT MSG. REMOVED FROM SERVICE. REMOVED AND REPACED BATTERY PACK ON ELPU2, REF AMM TASKS 33-50-01-000/400-802-A, OPS TEST GOOD, MSG NO LONGER NOTED. RETURNED TO SERVICE.

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