# SDR CALA2017081802783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2017
- Submitted: August 18, 2017
- Operation: Air carrier
- Aircraft: [N33294](https://openairdocs.org/aircraft/N33294), registered now
- Make and model: Boeing 737824
- Aircraft serial: 34000
- Aircraft time: 39,182 hours, 13,728 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- 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/CALA2017081802783

## Discrepancy

EMERGENCY AISLE LIGHTS ROW 36,37,38 ABC INOP. REMOVED AND REPLACED ''M1672'' EMERGENCY POWER SUPPLY W/ BATTERY PACK PER WDM REF 33-51-12 AMM REF 33-51-06. OPERATIONALLY TEST NORMAL AT THIS TIME.

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