# SDR AALA20160701003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2016
- Submitted: July 1, 2016
- Operation: Air carrier
- Aircraft: [N590AA](https://openairdocs.org/aircraft/N590AA), 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: 53253
- Aircraft time: 76,642 hours, 34,136 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- Part serial: 28273
- Condition: No Test
- Location: Emergency Lights
- Part time: 57,263 hours, 30,217 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/AALA20160701003

## Discrepancy

OVERHEAD EMERGENCY LIGHTS BY AFT CBIN DOOR WILL NOT TEST. REMOVED AND REPLACED AFT CABIN EMERGENCY BATTERY ASSEMBLY IAW AMM 33-53-00. OPERATIONAL CHECK NORMAL.

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