Service difficulty report · Transmitter · Boeing 7374B7

Difficulty date
December 12, 2012
Submitted
December 13, 2012
Operation
Air carrier
Aircraft
N444US
Make and model
Boeing 7374B7
Aircraft serial
24862
Aircraft time
59,284 hours, 40,484 cycles
Part
Transmitter
Part number
1817389
Part serial
AW8450
Condition
Faulty
Location
Te Flap
Part time
64,305 hours, 39,880 cycles
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

ON APPROACH, CREW REPORTED SPLIT FLAPS WHEN 30 DEGREES SELECTED. LEFT INDICATOR STAYED AT 25 DEGREES. NO ROLL FELT. MAINTENANCE REMOVED AND REPLACED THE LEFT FLAP POSITION TRANSMITTER PER AMM 27-58-12-401. LEFT AND RIGHT T/E FLAP INDICATORS ARE NOW IN SYNC. OPS CHECK GOOD.

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