What was found
AIRCRAFT WAS NOT GROUNDED: SMOKE DETECTOR IN FORWARD LAVATORY GOING OFF RANDOMLY. REMOVED AND REPLACED FORWARD LAVATORY SMOKE DETECTOR, OPS CHECK GOOD IAW AMM 26-14-01.
- Difficulty date
- December 4, 2025
- Submitted
- December 6, 2025
- Operation
- Air carrier
- Aircraft
- N864NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31111
- Aircraft time
- 44,222 hours, 18,936 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 900
- Stage of operation
- NR
- 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.