Service difficulty report · Smoke Detector · Boeing 777222

Difficulty date
February 13, 2010
Submitted
February 16, 2010
Operation
Air carrier
Aircraft
N225UA
Make and model
Boeing 777222
Aircraft serial
30554
Aircraft time
32,530 hours, 4,019 cycles
Engine
Pwa PW4090
Part
Smoke Detector
Part number
21198356
Part serial
110
Condition
Failed
Location
Cargo Bay
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DET FAN 2 CARGO AFT AFT CARGO COMPARTMENT SMOKE DETECTOR FAN NR 2 FAILURE. STATUS REPLACED AFT CGO SMOKE DET FAN. NO EICAS MSG AND NO EXISTING FAULT. TEST PASSED.