# SDR AALA20151110004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2015
- Submitted: November 10, 2015
- Operation: Air carrier
- Aircraft: [N970TW](https://openairdocs.org/aircraft/N970TW), 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: 53620
- Aircraft time: 44,540 hours, 21,476 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- Part serial: 28690
- Condition: Discharged
- Location: Cabin
- Part time: 30,505 hours, 15,640 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/AALA20151110004

## Discrepancy

OVERHEAD EMER LIGHTS INOPERATIVE IN CABIN FROM OVERWING EXITS AFT TO AFT LIGHT ATTENDANT JUMP SEAT.  R & R B5-106 & B5-107 EMER LIGHT BATTERY PACKS IAW AMM 33-53-00, REFERENCE WDM 33-51-11.  OPERATIONAL CHECKED GOOD IAW AMM 33-53-00.  SEE ALSO AALA20151110009.

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