# SDR VNAA0103009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2001
- Submitted: March 26, 2001
- Operation: Air carrier
- Aircraft: [N461PS](https://openairdocs.org/aircraft/N461PS), registered now
- Make and model: Dorner DO328100
- Aircraft serial: 3075
- Aircraft time: 12,285 hours, 10,689 cycles
- Engine: Pwa PW119B
- Propeller: Hartzl HDE6C3B
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321473
- Part serial: 2259
- Condition: Discharged
- Location: Cabin
- Part time: 577 hours, 495 cycles
- Stage of operation: NR
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA0103009

## Discrepancy

THE FLIGHT CREW REPORTED THAT THE FORWARD SECTION OF THE EMERGENCY FLOOR LIGHTING WOULD NOT OPERATE.  MAINTENANCE INSPECTED AND REPLACED THE 4LK POWER SUPPLY IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 33-51-00.  OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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