What was found
AIRCRAFT WAS NOT GROUNDED: SMOKE ALARM IN 2L WENT OFF NUMEROUS TIMES WHILE THE LAVATORY WAS UNOCCUPIED. REMOVED AND REPLACED LAVATORY D SMOKE DETECTOR IAW AMM 26-14-01.
- Difficulty date
- April 11, 2023
- Submitted
- April 14, 2023
- Operation
- Air carrier
- Aircraft
- N902NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31154
- Aircraft time
- 30,989 hours, 13,265 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 47456021
- Condition
- Faulty
- Location
- Zone 900 - Lav/G
- 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.