# SDR QXEA9902624

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N487US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11238
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6008905
- 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/QXEA9902624

## Discrepancy

PDX- THE SEAT MOUNTED FLOOR PROXIMITY EMERGENCY ESCAPE PATH MARKING LIGHTS ON ROWS 1-4 CAME ON AND WOULD NOT RESET.  MAINTENANCE FOUND A LOOSE CONNECTION UNDER SEAT 1A.  RESEATED CONNECTION AND REPLACED BATTERY PACK.  OPERATIONAL CHECKS GOOD.

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