Service difficulty report · Circuit Card · Boeing 767432ER

Difficulty date
March 13, 2002
Submitted
April 3, 2002
Operation
Air carrier
Aircraft
N829MH
Make and model
Boeing 767432ER
Aircraft serial
29700
Aircraft time
4,511 hours, 1,840 cycles
Part
Circuit Card
Part number
N012300000
Part serial
0120
Condition
Faulty
Location
T/E Flap
Stage of operation
CL
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

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

What was found

ON T/O FLL FLAP RETRACT GOT T/E FLAP DISAGREE BETWEEN 5 AND 15 DEG WITH ALT PROC FLAPS/SLATS WOULD NOT COME UP. RAN FLAPS OUT TO 20 DEG THEN AFTER 3 ATTEMPTS AND 40 MINS FLAPS RETRACTED. INSPECTED AND FOUND NO DAMAGE TO LE/TE FLAPS. REPLACED CARD M11291 ADU CONTROL. RAN FLAP/SLAT BOTH ELEC/HYD SEVERAL TIMES, NO TROUBLE FOUND. T/S PER FIM.