Service difficulty report · Fcu · Emb EMB120ER

Difficulty date
September 20, 2003
Submitted
September 24, 2003
Operation
Air carrier
Aircraft
N569SW
Make and model
Emb EMB120ER
Aircraft serial
120344
Aircraft time
11,451 hours, 16,559 cycles
Engine
Pwa PW118
Part
Fcu
Part number
3472001001
Part serial
0134
Condition
Malfunctioned
Location
Te Flaps
Part time
7,434 hours, 10,766 cycles
Stage of operation
CL
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

UPON FLAP RETRACTION AFTER TAKEOFF, FLAPS HAD DISAGREEMENT. IB WOULD NOT RETRACT INITIALLY. AFTER APPROXIMATELY 1 MIN, IB FLAPS RETRACTED. AFTER LANDING, FLAPS WOULD NOT RETRACT BEYOND 5-10 DEGREES WITH DISAGREEMENT ALL FLAPS. REMOVED AND REPLACED FCU IAW EMB MM 27-50-06. OPS CHECK GOOD.

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