# SDR AALA201810239001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2018
- Submitted: October 23, 2018
- Operation: Air carrier
- Aircraft: [N902NN](https://openairdocs.org/aircraft/N902NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31154
- Aircraft time: 19,416 hours, 7,930 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: PAC5026
- Part serial: 11661
- Condition: Discharged
- 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/AALA201810239001

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. AFT ESCAPE SLIDE LIGHT AT L2 DOOR IS INOPERATIVE ON TEST. REPLACED BATTERY PACK (M1673) PER MM 33-51-06 ON L2 DOOR ESCAPE SLIDE LIGHT. OPERATIONS CHECK NORMAL.

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