Service difficulty report · Sensor · Boeing 73776N

Difficulty date
March 21, 2017
Submitted
March 27, 2017
Operation
Air carrier
Aircraft
N7714B
Make and model
Boeing 73776N
Aircraft serial
32679
Aircraft time
43,894 hours, 22,082 cycles
Part
Sensor
Part number
90004212
Part serial
12707
Condition
Faulty
Location
Te Flap
Stage of operation
DE
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

DECLARED EMERGENCY, FLAPS WOULD NOT EXTEND. ON ALTERNATE FLAP EXTENSION, FLAP ASYMMETRY RESULTED IN A FLAPS LESS THAN 1 LANDING. R&R NR 8 FLAP SKEW SENSOR IAW AMM.

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