# SDR AALA201806229013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2018
- Submitted: June 23, 2018
- Operation: Air carrier
- Aircraft: [N931NN](https://openairdocs.org/aircraft/N931NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33230
- Aircraft time: 16,355 hours, 6,582 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: PAC5026
- Part serial: 123760
- Condition: Discharged
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201806229013

## Discrepancy

AIRCRAFT WAS GROUNDED. LEFT OVERWING EXIT LIGHTS COME ON DURING TAKE OFF ROLL. REPLACED BATTERY PACK M1694, OPERATIONS CHECKS NORMAL ON GROUND REF AMM 33-51-06.

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