Service difficulty report · Fcu · Boeing 767332

Difficulty date
February 25, 2009
Submitted
February 27, 2009
Operation
Air carrier
Aircraft
N185DN
Make and model
Boeing 767332
Aircraft serial
27961
Aircraft time
66,805 hours, 9,840 cycles
Part
Fcu
Condition
Malfunctioned
Location
Te Flaps
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

T/E FLAP SHUTDOWN. REMOVED AND REPLACED FSEU 704221 BITE ON ORIGINAL FSEU FAULTS M548 OTBD SLAT PDU MISS RIG AND M603 FLAP LEVER RVDT MISS RIG. RAN FLAPS UP HYD. NO MSG PRESENT FSEU BITE OK. PERFORMED FLAP LEVER RVDT ADJ CHECK PER MM NTF. PERFORMED ADJ CHECK OF SLAT PDU RVDT PER MM NTF. PERFORMED TE FLAP POSITION SENSOR ADJ TEST PER MM NTF. PERFORMED SLAT POSITION SENSOR CHECK NTF. RESISTANCE AND INDUCTANCE CHECK ALL WITHIN LIMITS. INSPECTED T/E ROTARY ACTUATORS OVER TORQUE SENSORS CHECK OK.