# SDR ASAA0280015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2002
- Submitted: March 26, 2002
- Operation: Air carrier
- Aircraft: [N975AS](https://openairdocs.org/aircraft/N975AS), 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: 53451
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 60030451
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0280015

## Discrepancy

SEA - DURING LINE CHECK, EMERGENCY FLOOR TRACK LIGHTS AT ROWS 13-21 WERE FOUND TO BE ILLUMINATED EVEN THOUGH POWER WAS TURNED OFF.  LIGHTS WERE NOTICEABLY DIMMER THAN NORMAL.  REPLACED ASSOCIATED POWER SUPPLIES (BATTERY PACK ASSEMBLIES), LIGHT BULBS (ADVANCED MICRO P/N 7732), AND FIVE CONNECTOR WIRING ASSEMBLIES.  LIGHTS THEN OPERATED PROPERLY.  (M)

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