# SDR ASAA2013092696072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2013
- Submitted: October 1, 2013
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 23,059 hours, 6,790 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Condition: No Test
- Location: Emergency Light
- 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/ASAA2013092696072

## Discrepancy

DURING T/C 7823307, EMERGENCY LIGHT  BATTERY PACKS FAILED OPS CHECK.  ACFT GROUNDED. R & R BATTERY PACK IAW MM 33-51-06.

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