What was found
RIGHT AFT LAVATORY SMOKE DETECTOR WARNING INDICATION SOUNDED TWICE DURING FLIGHT. NO SMOKE NOTED. ACCOMPLISHED TEST OF THE SMOKE DETECTOR IAW AMM 26-47-00. NO FAULTS. OPERATIONAL CHECK GOOD.
- Difficulty date
- February 8, 2017
- Submitted
- February 10, 2017
- Operation
- Air carrier
- Aircraft
- N146AA
- Make and model
- Airbus A321231
- Aircraft serial
- 6761
- Aircraft time
- 4,731 hours, 1,771 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Aft Lavatory
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.