Service difficulty report · Sensor · Boeing 737823

Difficulty date
September 28, 2009
Submitted
October 5, 2009
Operation
Air carrier
Aircraft
N910AN
Make and model
Boeing 737823
Aircraft serial
29512
Aircraft time
31,054 hours, 12,554 cycles
Part
Sensor
Part number
90004213
Condition
Failed
Location
Te Flap
Stage of operation
AP
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

INFLIGHT MIA TO MEX. CREW REPORTED TRAILING EDGE FLAPS WOULD NOT EXTEND ON APPROACH. LANDED WITHOUT INCIDENT. REPLACED NUMBER THREE FLAP SKEW SENSOR. SYSTEM GROUND CHECKED NORMAL OPERATION.