What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY A SMOKE DETECTOR IN FLIGHT (FALSE WARNING). MAINTENANCE PERFORMED SATISFACTORY BITE OF SMOKE WARNING FOR LAVATORY A PER AMM 26-1700 WITH NO FAULTS NOTED.
- Difficulty date
- July 22, 2022
- Submitted
- July 26, 2022
- Operation
- Air carrier
- Aircraft
- N430AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10387
- Aircraft time
- 5,157 hours, 1,314 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 900 - Lav/G
- Stage of operation
- UK
- How discovered
- V
- 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.