What was found
AIRCRAFT WAS NOT GROUNDED. LAVATORY 2F-1R SMOKE DETECTOR GOING OFF. PERFORMED OPERATIONAL TEST AT LAVATORY SMOKE DETECTION SYS IN LAVATORY 2F-1R NO FAULT NOTED. OK FOR SERVICE.
- Difficulty date
- June 11, 2018
- Submitted
- June 14, 2018
- Operation
- Air carrier
- Aircraft
- N770AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29578
- Aircraft time
- 76,698 hours, 9,628 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- NR
- 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.