What was found
AIRCRAFT WAS NOT GROUNDED. SMOKE DETECTOR IN LAVATORY CAUSED EICAS TO ILLUMINATE IN COCKPIT. NO SMOKE FOUND. LAVATORY SMOKE DECTECTION OPERATIONAL TEST, IAW AMM 26-14-00.
- Difficulty date
- October 17, 2020
- Submitted
- October 19, 2020
- Operation
- Air carrier
- Aircraft
- N774AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29581
- Aircraft time
- 85,308 hours, 10,502 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Lavatory
- Stage of operation
- NR
- 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.