Service difficulty report · Actuator · Boeing 767432ER

Difficulty date
September 5, 2002
Submitted
October 3, 2002
Operation
Air carrier
Aircraft
N833MH
Make and model
Boeing 767432ER
Aircraft serial
29706
Aircraft time
5,685 hours, 2,316 cycles
Part
Actuator
Part number
256T62004
Condition
Tripped
Location
T/E Flap
Stage of operation
CL
How discovered
O
Nature of condition
F, J
Precautionary procedure
K

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

What was found

IRREG: TRAILING EDGE FLAP DISAGREE AFTER TO WHEN RETRACTING FROM FLAPS 5 TO 1. RAISED FLAPS ELECTRICALLY WITH THE STANDBY SYSTEM. TROUBLESHOT PER FIM 27-51-00 PERFORMED BITE ON FSEU WITH FAULT 27-51104 INSPECTED ROTARY ACTUATORS FOUND LT WING FLAP ACTUATORS NR 1 AND NR 3 AND RT WING FLAP ACTUATORS NR 6 AND NR 7 TRIPPED RESET ACTUATORS. CYCLED FLAPS AND SLATS NO FAULTS NOTED.