Service difficulty report · Sensor · Boeing 777222

Difficulty date
October 9, 2011
Submitted
October 10, 2011
Operation
Air carrier
Aircraft
N796UA
Make and model
Boeing 777222
Aircraft serial
26931
Aircraft time
61,441 hours, 8,721 cycles
Engine
Pwa PW40903
Part
Sensor
Condition
Failed
Location
Wing
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

FLAP-SLAT SKEW SENSORS FAILURE OF ONE OR MORE SLAT AND-OR FLAP SKEW DETECTION SENSORS.