What was found
AIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY SMOKE DETECTOR FALSE SIGNAL. MAINTENANCE ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 26-14-00.
- Difficulty date
- October 26, 2019
- Submitted
- October 29, 2019
- Operation
- Air carrier
- Aircraft
- N977NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31225
- Aircraft time
- 13,595 hours, 5,489 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.