What was found
LAVATORY SMOKE EICAS MESSAGE DURING DESCENT PASSING 10,000. MESSAGE WENT AWAY DURING TAXI IN. ACCOMPLISHED A LAVATORY SMOKE DETECTOR TEST IAW MM 26-13-00-740-801. ALL PARAMETERS NORMAL. OK FOR SERVICE.
- Difficulty date
- March 4, 2019
- Submitted
- March 6, 2019
- Operation
- Air carrier
- Aircraft
- N783AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30004
- Aircraft time
- 77,414 hours, 9,223 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Warning
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- DE
- 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.