# SDR ABXA20130806502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2013
- Submitted: August 7, 2013
- Operation: Air carrier
- Aircraft: N787AX
- Make and model: Boeing 767281
- Aircraft serial: 23020
- Aircraft time: 54,939 hours, 41,418 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: B737
- Condition: Inoperative
- Location: Emergency 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/ABXA20130806502

## Discrepancy

SUPER NUMERARY EMERGENCY LIGHT INOPERATIVE. TROUBLESHOT IAW AMM 33-50-00-00, AND FOUND M736 POWER SUPPLY INOPERATIVE.   R & R BATTERY ASSY.  ALL EMERGENCY LIGHTS OK, ACFT WAS GROUNDED.

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