# SDR AALA20160811002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2016
- Submitted: August 11, 2016
- Operation: Air carrier
- Aircraft: [N964TW](https://openairdocs.org/aircraft/N964TW), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53614
- Aircraft time: 47,018 hours, 22,828 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030431
- Part serial: 14414
- Condition: No Test
- Location: Emergency Lights
- Part time: 41,571 hours, 21,858 cycles
- 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/AALA20160811002

## Discrepancy

OVERHEAD EMERGENCY LIGHTS AT AFT CABIN DOOR FAILED TO TEST.  REMOVED AND REPLACED EMERGENCY BATTERY PACK IAW AMM 33-53-00. OPS CHECKED NORMAL.

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