Service difficulty report · Smoke Detector · Boeing 737347

Difficulty date
June 5, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N306WA
Make and model
Boeing 737347
Aircraft serial
23347
Part
Smoke Detector
Condition
Failed
Location
Lavatory
Component
7213000100
Stage of operation
CR
Nature of condition
N
Precautionary procedure
H

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LAV SMOKE FALSE ALARM. ACTIVATED TWICE IN FLIGHT. CIRCUIT BREAKER PULLED TO SILENCE ALARM. REPLACED FWD SMOKE DETECTOR.