What was found
AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE LIGHT INTERMITTENT DURING FLIGHT WITH NO SMOKE PRESENT. ACCOMPLISHED FUNCTIONAL TEST OF SMOKE DETECTOR IAW AMM 26-14-00-710-802, OPS CHECK GOOD.
- Difficulty date
- December 28, 2021
- Submitted
- December 29, 2021
- Operation
- Air carrier
- Aircraft
- N856NN
- Make and model
- Boeing 737*
- Aircraft serial
- 31107
- Aircraft time
- 33,673 hours, 14,018 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 900 - Lav/G
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.