Service difficulty report · Sensor · Boeing 777222

Difficulty date
January 12, 2012
Submitted
January 17, 2012
Operation
Air carrier
Aircraft
N210UA
Make and model
Boeing 777222
Aircraft serial
30216
Aircraft time
42,600 hours, 9,317 cycles
Engine
Pwa PW4077
Part
Sensor
Condition
Failed
Location
Cockpit Temp
Stage of operation
NR
How discovered
9
Nature of condition
B
Precautionary procedure
O

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

What was found

BURNING ODOR IN COCKPIT. ODOR IS COMING FROM COCKPIT TEMP SENSOR AREA. DISCONNECTED CONNECTOR M21601 AND M21600 AND STOWED. AUTOTEMP CONTROL INOPERATIVE. REPLACED FLIGHT COMPARTMENT AIR TEMP SENSORS, CHECKED OKAY.