# SDR TWAA9613901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N406EA](https://openairdocs.org/aircraft/N406EA), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47686
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9613901

## Discrepancy

STL - FLT 593 - DURING CRUISE, EGRESS L IGHTS AT WING EXITS ILLUMINATED.  CYCLED LIGHT SWITCH.  FOUND BATTERY PACK, MFG PN 2013-1A, WEAK.  REPLACED BATTERY PACK.  EGRESS  LIGHT OPERATION THEN CHECKED NORMAL.  CHECK C - 9-17-95  STL.  (X)

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