# SDR SWAA2012121010456

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2012
- Submitted: December 10, 2012
- Operation: Air carrier
- Aircraft: [N894AT](https://openairdocs.org/aircraft/N894AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55046
- Aircraft time: 24,985 hours, 16,314 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 7940965
- Condition: Discharged
- Location: Cabin
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2012121010456

## Discrepancy

TAIL CONE EMERGENCY EXIT SIGN INTERMITTENTLY ILLUMINATED WITH EMERGENCY LIGHT SWITCH IN ARM POSITION.  (MOSTLY ON).  REMOVED AND REPLACED AFT EMERGENCY BATTERY/POWER SUPPLY, TAIL EXIT SIGN OP CHECK GOOD.  IAW AMM 33-51-03. PARTS VERFIED 77009

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