Service difficulty report · Smoke Detector · Boeing 777222

Difficulty date
March 12, 2013
Submitted
April 23, 2013
Operation
Air carrier
Aircraft
N795UA
Make and model
Boeing 777222
Aircraft serial
26927
Aircraft time
67,705 hours, 9,654 cycles
Engine
Pwa PW40903
Part
Smoke Detector
Part number
21188604
Part serial
35A0062
Condition
Faulty
Location
E&E Bay
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

STATUS MESSAGE DET CHANEL 2 E-E SMOKE. UNABLE TO CLEAR MESSAGE. REPLACED E-E COOLING SMOKE DETECTOR PER AMM, BITE TEST OK PER AMM.