What was found
AIRCRAFT WAS NOT GROUNDED. FLIGHT ATTENDANT ADVISED THAT AFT LAVATORY SMOKE DETECTOR ACTIVATED UPON PASSENGER LEAVING LAVATORY. PERFORMED LAVATORY SMOKE DETECTION SELF TEST, OPERATES NORMALLY, PER AMM 26-14-00.
- Difficulty date
- September 20, 2020
- Submitted
- September 23, 2020
- Operation
- Air carrier
- Aircraft
- N946NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33234
- Aircraft time
- 20,372 hours, 7,802 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 4755712
- Condition
- False Activation
- Location
- Aft Lavatory
- 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.