# SDR QXEA0202025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2002
- Submitted: December 2, 2002
- Operation: Air carrier
- Aircraft: [N367PH](https://openairdocs.org/aircraft/N367PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 511
- Aircraft time: 9,371 hours, 13,170 cycles
- Engine: Pwa PW123D
- Engine time: 9,371 hours, 13,170 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- Location: Lavatory
- Part time: 9,371 hours, 13,170 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA0202025

## Discrepancy

PDX-ON CLIMBOUT SMOKE ALARM WENT OFF IN LAVATORY THROUGH 5,000 AGL.  NO SMOKE WAS VISIBLE IN COCKPIT OR CABIN.  REPLACED LAVATORY SMOKE DETECTOR AND NR 2 ENGINE GROUND RUNS CHECK GOOD, NO LEAKS NOTED, NO SMOKE PRESENT.  AIRCRAFT RETURNED TO SERVICE.

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