Service difficulty report · Smoke Detector · Boeing 777222

Difficulty date
May 1, 2013
Submitted
May 8, 2013
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
70,540 hours, 12,678 cycles
Engine
Pwa PW4077
Part
Smoke Detector
Condition
Malfunctioned
Location
Lavatory
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

SMOKE DETECTOR IN LAVATORY, GREEN LED DID NOT ILLUMINATE. CYCLED POWER OPS CHECKED GOOD, PASSED TEST.