What was found
FWD LAV SMOKE DETECTOR ALARM TRIGGERED AT 5000 FT AND CONTINUED TILL WIGGLED, AFTER SHUTDOWN. REMOVED AND REPLACED LAV SMOKE DETECTOR IAW AMM 26-14-01. OPS CHECK GOOD. THIS CLEARES MEL 26-16-1, MDDR# 137175 PLACARDS REMOVED
- Difficulty date
- February 25, 2026
- Submitted
- February 25, 2026
- Operation
- Air carrier
- Aircraft
- N7901A
- Make and model
- Boeing 737800*
- Aircraft serial
- 32605
- Aircraft time
- 54,647 hours, 26,642 cycles
- System (JASC)
- 2610 · Detection System
- 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.