What was found
FWD LAVATORY SMOKE DETECTOR ACTIVATED IN CLIMB & DESCENT. RESET BOTH TIMES. NO EVIDENE OF SMOKE OR ODOR. OK TO CONT PER MEL 26-16-01, SP1B, AND SP3. R & R THE SMOKE DETECTOR IAW AMM 26-14-01, OPS CHECKED GOOD.
- Difficulty date
- January 27, 2026
- Submitted
- January 29, 2026
- Operation
- Air carrier
- Aircraft
- N7874B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 29352
- Aircraft time
- 62,573 hours, 35,021 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 900
- Stage of operation
- CL
- 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.