Service difficulty report · Smoke Detector · Boeing 73786N
FAA SDR system
- Difficulty date
- December 23, 2025
- Submitted
- December 24, 2025
- Operation
- Air carrier
- Aircraft
- N7933
- Make and model
- Boeing 73786N
- Aircraft serial
- 33677
- Aircraft time
- 60,333 hours, 23,625 cycles
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 900
- Stage of operation
- AP
- 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 STARTED GOING OFF AT 800FT ON APPROACH AND REMAINED ON TILL MX RESET IT
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