What was found
AIRCRAFT WAS NOT GROUNDED. AT CRUISE, THE LAVATORY SMOKE DETECTOR WARNING ANNUNCIATED FOR MID CABIN LAVATORY L. MAINTENANCE ACCOMPLISHED LAVATORY L SMOKE DETECTION TEST PER MM 26-17-00. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- April 8, 2017
- Submitted
- April 11, 2017
- Operation
- Air carrier
- Aircraft
- N118NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6162
- Aircraft time
- 8,956 hours, 2,815 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.