What was found
FLAP DISAGREE ALERT AFTER TAKEOFF AT WSSS. CONFIG PAGE SHOWED SLATS EXT L22/25, R24/23. DID QRH PROCEDURE. DUMPED FUEL TO RETURN TO WSSS. REMOVED AND REPLACED FLAP DUPLEX ACTUATOR AND ALL 4 INBD FLAP CONTROL VALVE RESTRICTORS.
- Difficulty date
- March 2, 2005
- Submitted
- March 3, 2005
- Operation
- Air carrier
- Aircraft
- N607FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48547
- Aircraft time
- 43,967 hours, 10,075 cycles
- System (JASC)
- 2782 · Leading Edge Slat Actuator
- Part
- Actuator
- Part number
- 4059005901
- Part serial
- 00022151
- Condition
- Malfunctioned
- Location
- Slats
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F, J
- Precautionary procedure
- J, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.