# SDR UPS802652

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N797UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45897
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Det
- Condition: Inoperative
- Location: Nr 2
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS802652

## Discrepancy

MAINTENANCE REPORTED DURING SMOKE DETECTOR TEST, WARNING LIGHT REMAINED ON.  RECYCLED SELECTOR SWITCH AND FOUND NR 2 SMOKE DETECTOR WOULD NOT TEST.  DEFERRED NR 2 SMOKE DETECTOR PER MEL 26-6-1.  CONTROL M90343 ASSIGNED.

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