# SDR QXEA2017101300616

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2017
- Submitted: October 13, 2017
- Operation: Air carrier
- Aircraft: N407QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4049
- Aircraft time: 38,768 hours, 40,692 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6138001
- Condition: Inoperative
- Location: Emegency Lights
- 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/QXEA2017101300616

## Discrepancy

EMERGENCY LIGHTS IN MID CABIN AFT,  FAILED TO ILLUMINATE DURING AN OPERATIONAL CHECK.  REMOVED AND REPLACED THE BATTERY PACKS.  OPS CHECKED GOOD IAW AMM 33-51-00-710-801.

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