# SDR DL72S990047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N515DA
- Make and model: Boeing 727232
- Aircraft serial: 21431
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inop
- Location: Cabin
- Component: RPS1
- 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/DL72S990047

## Discrepancy

FOUND DURING NR 7 SERVICE CHECK, EMERGENCY FLOOR TRACK LIGHTS INOP FROM COCKPIT TO 2ND ROW OF TOURIST SEATS.  REPLACED BATTERY PACK, OPERATIONAL CHECKS GOOD.

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