Service difficulty report · Smoke Detector · Bombdr DHC8402
FAA SDR system
- Difficulty date
- April 29, 2010
- Submitted
- May 3, 2010
- Operation
- Air carrier
- Aircraft
- N407QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4049
- Aircraft time
- 21,821 hours, 22,751 cycles
- Part
- Smoke Detector
- Part number
- PU90461R2
- Condition
- Malfunctioned
- Location
- Zone 200
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAV SMOKE DETECTOR SOUNDED ON DESCENT. F/A OBSERVED NO SIGNS OF FIRE IN LAV. LANDING UNEVENTFUL. REPLACED LAV SMOKE DETECTOR IAW AMM TASKS 26-12-11-000-801/400-801. OPS CHECKED IAW AMM TASK 26-12-11-710-801. OPS CHECK GOOD. RETURNED TO SERVICE.