# SDR AALA20161216001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2016
- Submitted: December 16, 2016
- Operation: Air carrier
- Aircraft: [N982TW](https://openairdocs.org/aircraft/N982TW), 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: 53632
- Aircraft time: 47,668 hours, 23,713 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: P4010049
- Part serial: 21439
- Condition: No Test
- Location: Emergency Light
- Part time: 9,036 hours, 5,124 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/AALA20161216001

## Discrepancy

EMERGENCY LIGHT POWER SUPPLY AB5-2 FAILED.  REMOVED AND REPLACED POWER SUPPLY BATTERY PACK IAW AMM 33-60-98.  OPERATIONAL CHECKED GOOD.

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