What was found
CREW RECEIVED A LAVATORY SMOKE ALARM MESSAGGE. F/A CONFIRMED NO FIRE, DECLARED AN EMERGENCY AND RETURNED. LANDED WITHOUT INCIDENT. FORWARD LAVATORY SMOKE DETECTOR WAS R & R IAW AMM. OPS CHECKED GOOD.
- Difficulty date
- November 27, 2014
- Submitted
- December 1, 2014
- Operation
- Air carrier
- Aircraft
- N819MD
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000040
- Aircraft time
- 26,979 hours, 20,137 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- PU90471WR3
- Part serial
- 08343
- Condition
- False Activation
- Location
- Lavatory
- Part time
- 1,309 hours, 1,065 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.