# SDR UPS08852590

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2008
- Submitted: July 2, 2008
- Operation: Air carrier
- Aircraft: N851UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46051
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Cockpit
- 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/UPS08852590

## Discrepancy

INSPECTION TYPE:N/A ON EMERGENCY LIGHT TEST STANDBY ATTITUDE INDICATOR (SAI) AND STANDBY ALTIMETER INSTRUMENT LIGHTS INOP.  EMERGENCY LIGHTING SYS CHECKS OK M/M 33-50-01-2-2.

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