Service difficulty report · Sensor · Boeing 777222

Difficulty date
April 13, 2011
Submitted
May 5, 2011
Operation
Air carrier
Aircraft
N768UA
Make and model
Boeing 777222
Aircraft serial
26919
Aircraft time
65,115 hours, 11,828 cycles
Engine
Pwa PW4077
Part
Sensor
Part number
102LA2AG
Part serial
99
Condition
Faulty
Location
Tat
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

STATUS MSG HEAT TAT. REPLACED TAT PROBE AND PROBE HEAT RELAY K30331, OPS CHECK GOOD.