Service difficulty report · Valve · Boeing 777222

Difficulty date
June 18, 2013
Submitted
June 21, 2013
Operation
Air carrier
Aircraft
N796UA
Make and model
Boeing 777222
Aircraft serial
26931
Aircraft time
68,070 hours, 9,558 cycles
Engine
Pwa PW4090
Part
Valve
Condition
Failed
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

COND TEMP SENSOR LT STATUS. GROUND TEST FAIL.