# SDR AALA20161128003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2016
- Submitted: December 1, 2016
- Operation: Air carrier
- Aircraft: [N969TW](https://openairdocs.org/aircraft/N969TW), 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: 53619
- Aircraft time: 47,234 hours, 23,087 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 60030451
- Part serial: 23626
- Condition: Discharged
- Location: Cabin
- Part time: 26,464 hours, 13,795 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/AALA20161128003

## Discrepancy

AIRCRAFT WAS IN BASE MAINTENANCE. TAIL CONE VERTICAL EMERGENCY LIGHTS AND AFT CENTER CEILING EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERIES IN AFT LAVATORY OVERHEAD IAW AMM 33-53-00. SEE ALSO AALA20161128002.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.