What was found
AIRCRAFT NOT GROUNDED. AFT LEFT LAVATORY SMOKE DETECTOR AURAL ALERT SOUNDED AFTER LEVEL AT CRUISE. RESET BY FLIGHT ATTENDANT. REMOVED AND REPLACED SMOKE DETECTOR IAW AMM 26-14-01. OPERATIONAL CHECK GOOD.
- Difficulty date
- December 3, 2016
- Submitted
- December 6, 2016
- Operation
- Air carrier
- Aircraft
- N966NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33240
- Aircraft time
- 6,211 hours, 2,214 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 4755712
- Part serial
- 8832
- Condition
- Faulty
- Location
- Lavatory
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.