What was found
AIRCRAFT WAS NOT GROUNDED: FALSE LAVATORY SMOKE MESSAGE IN FLIGHT. MAINTENANCE PERFORMED A SATISFACTORY OPERATIONAL TEST PER AMM TASK 26-17-00-710-001A. TEST PASSED NO FAULTS NOTED.
- Difficulty date
- July 26, 2022
- Submitted
- July 27, 2022
- Operation
- Air carrier
- Aircraft
- N409AA
- Make and model
- Airbus A321253NX
- Aircraft serial
- 9178
- Aircraft time
- 7,553 hours, 2,143 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 900 - Lav/G
- Stage of operation
- UK
- How discovered
- V
- Nature of condition
- J, N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.