Service difficulty report · Smoke Detector · Boeing 737823

Difficulty date
September 23, 2019
Submitted
September 24, 2019
Operation
Air carrier
Aircraft
N876NN
Make and model
Boeing 737823
Aircraft serial
40767
Aircraft time
25,298 hours, 10,394 cycles
Part
Smoke Detector
Part number
DET1031
Part serial
ACN2119
Condition
False Activation
Location
Lavatory
Stage of operation
NR
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.

What was found

AIRCRAFT NOT GROUNDED: FWD LAV SMOKE DETECTOR ALERT, (FALSE). REMOVED AND REPLACED FWD LAVATORY SMOKE DETECTOR IAW AMM 26-14-01.