Service difficulty report · Actuator · Boeing 747409F

Difficulty date
July 31, 2009
Submitted
October 5, 2009
Operation
Air carrier
Aircraft
N18718
Make and model
Boeing 747409F
Aircraft serial
30770
Aircraft time
23,827 hours, 4,318 cycles
Part
Actuator
Part number
1387T10011
Part serial
6363
Condition
Inoperative
Location
Rt Mlg
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

PERFORMING 7A CHECK, FOUND RT MLG ALT EXTENSION, ELECTRIC ACTUATOR FUNCTION OUT (NO ROTATION)