# SDR REXA2017121201242

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2017
- Submitted: December 13, 2017
- Operation: Air carrier
- Aircraft: [N186PQ](https://openairdocs.org/aircraft/N186PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15186
- Aircraft time: 23,011 hours, 15,945 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Broken
- Location: Lavatory
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2017121201242

## Discrepancy

LIGHT (GREEN) BULB FOR BOTH FWD & AFT LAV SMOKE DETECTORS ARE 
DISPLACED, LOTS OF SCRIBBLE MARKS ON LAV SMOKE DETECTORS.     
REMOVED & REPLACED FWD & AFT LAV SMOKE DETECTORS IAW CRJ 900 AMM     
26-16-01-000-802, 26-16-01-000-801. CHECK GOOD FOR OPERATIONAL CHECK 
OF THE FWD & AFT LAV SMOKE DETECTORS IAW CRJ 900 AMM 26-16-00-710-804
& 26-16-00-710-801.

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