# SDR CALA2017091803238

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2017
- Submitted: September 19, 2017
- Operation: Air carrier
- Aircraft: [N77295](https://openairdocs.org/aircraft/N77295), registered now
- Make and model: Boeing 737824
- Aircraft serial: 34001
- Aircraft time: 39,276 hours, 13,646 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- 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/CALA2017091803238

## Discrepancy

EMERGENCY LIGHTS AND SIGNS DID NOT STAY ON FOR MINIMUM OF 15 MINUTES AT LOCATIONS M1670, M1694, AND M1695.  R & R THE BATTERY PACKS IAW MM 33-51-06. OPS CHECKED NORMAL.

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