What was found
AIRCRAFT WAS NOT GROUNDED. SMOKE DETECTOR IN THE LEFT AFT LAVATORY SOUNDS WITH NO SMOKE PRESENT. ACCOMPLISHED SMOKE DETECTOR TEST PER FIM 26-14-00. OPERATIONAL CHECK GOOD.
- Difficulty date
- September 3, 2017
- Submitted
- September 7, 2017
- Operation
- Air carrier
- Aircraft
- N920AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29521
- Aircraft time
- 53,026 hours, 21,358 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.