# SDR UPS05844379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2005
- Submitted: April 27, 2005
- Operation: Air carrier
- Aircraft: [N805UP](https://openairdocs.org/aircraft/N805UP), registered now
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46117
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Pulled
- Location: Emergency Light
- Stage of operation: IN
- 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/UPS05844379

## Discrepancy

NO EMERGENCY LIGHTS ON TEST.  EMERGENCY BATTERY PACK REPLACED, BUT EMERGENCY LIGHTS WOULD NOT TURN OFF WHEN DISARMED.  FOUND WIRE PULLED OUT OF SOCKET NR 8 ON P1-1345.  REPLACED SOCKET PER MM 20-50-01-8 AND WDM 33-50-01 PG 5.  TEST GOOD PER MM 33-50-01-2.

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