What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE LIGHT ILLUMINATED WITH ASSOCIATED CHIME FOR 2 TO 3 MINUTES, THEN LIGHT AND CHIME STOPPED. MAINTENANCE ACCOMPLISHED LAVATORY SMOKE DETECTION SELF TEST PER AMM 26-14-00, NO FAULTS NOTED.
- Difficulty date
- April 29, 2019
- Submitted
- April 30, 2019
- Operation
- Air carrier
- Aircraft
- N954AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30089
- Aircraft time
- 55,118 hours, 22,556 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Warning
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.