What was found
PILOT REPORTED A LAV SMOKE MASTER WARNING ON THE EICAS DURING FLIGHT. OCCURED TWICE FOR APPOXIMATELY 10 SECONDS EACH TIME. MX R & R THE LAVATORY SMOKE SENSOR, OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- September 22, 2014
- Submitted
- September 25, 2014
- Operation
- Air carrier
- Aircraft
- N15983
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145239
- Aircraft time
- 35,355 hours, 27,008 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- FDS765A2
- Part serial
- 203410
- Condition
- Faulty
- Location
- Lavatory
- Part time
- 22,993 hours, 16,819 cycles
- Stage of operation
- CR
- 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.