Service difficulty report · Smoke Detector · Boeing 737401

Difficulty date
July 29, 2012
Submitted
July 30, 2012
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Aircraft time
65,332 hours, 43,937 cycles
Part
Smoke Detector
Condition
False Activation
Location
Lavatory
Stage of operation
LD
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

UPON LANDING, ALL SMOKE DETECTORS WENT OFF FOR A FULL 5 MINUTES. MAINTENANCE OPS CHECKED SMOKE DETECTORS PER AMM 26-14-00-501. OPS CHECKED OK.