What was found
FORWARD LAVATORY SMOKE DETECTOR ALARM SOUNDED DURING FLIGHT. NO SMOKE DETECTED IN LAVATORY. REMOVED AND REPLACED SMOKE DETECTOR IAW 26-14-01. OPERATIONAL CHECKED GOOD.
- Difficulty date
- December 13, 2016
- Submitted
- December 14, 2016
- Operation
- Air carrier
- Aircraft
- N922AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29523
- Aircraft time
- 52,172 hours, 20,796 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 900
- 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.