Service difficulty report · Sensor · Boeing 767322

Difficulty date
November 21, 2013
Submitted
November 22, 2013
Operation
Air carrier
Aircraft
N662UA
Make and model
Boeing 767322
Aircraft serial
27159
Aircraft time
88,529 hours, 13,996 cycles
Engine
Pwa PW4060
Part
Sensor
Part serial
2
Condition
Faulty
Location
Bleed Air Sys
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

REPLACE THE LT ENG FAN AIR TEMP SENSOR DUE TO AIR SUPPLY BITE MODULE FAULTS AFTER ENG RUNS. REMOVED FAN AIR TEMP SENSOR IAW 36-11-17-401 THROUGH STEP 2. COMPLETED INSTALLATION OF FAN AIR TEMP SENSOR.