What was found
AIRCRAFT WAS NOT GROUNDED: MID CABIN LAVATORY SMOKE DETECTOR INDICATION AT CRUISE. NO INDICATION OF SMOKE. MAINTENANCE ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE LAVATORY SMOKE DETECTION SYSTEM WITH NO FAULTS NOTED.
- Difficulty date
- April 7, 2022
- Submitted
- April 8, 2022
- Operation
- Air carrier
- Aircraft
- N436AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10564
- Aircraft time
- 1,835 hours, 515 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 900 - Lav/G
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J, N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.