What was found
AIRCRAFT NOT GROUNDED: FWD LAV SMOKE DETECTOR CHIMED 4 TIMES. NO SMOKE OR HEAT SEEN OR FELT. ACCOMPLISHED OPS CHECK FWD LAV. DET. OPS CHECK PASSED IAW AMM 26-014-00.
- Difficulty date
- November 23, 2019
- Submitted
- November 25, 2019
- Operation
- Air carrier
- Aircraft
- N917NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29572
- Aircraft time
- 21,556 hours, 8,805 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Fwd Lavatory
- 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.