What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY E SMOKE DETECTOR SOUNDED FOR 15 SECONDS AND TURNED OFF. NO EVIDENCE OFSMOKE OR FUMES NOTED. NO INDICATIONS IN FLIGHT DECK. REPLACED SMOKE DETECTOR IN LAVATORY E IAW AMM 26-14-01.
- Difficulty date
- May 2, 2021
- Submitted
- May 3, 2021
- Operation
- Air carrier
- Aircraft
- N977NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31225
- Aircraft time
- 17,017 hours, 6,964 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 200 - Fuse
- 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.