What was found
ON POST FLIGHT WALKAROUND, FOUND NR 4 LEFT WING LEADING EDGE FLAP HANGING DOWN. REPLACED BROKEN TORQUE TUBE ASSEMBLY FROM DRIVE ACTUATOR TO SCREW JACK PER BOEING M/M 27-81-05 PAGE 401 TO 407. OPERATIONAL CHECK GOOD.
- Difficulty date
- November 30, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N3203Y
- Make and model
- Boeing 747128
- Aircraft serial
- 19751
- System (JASC)
- 2780 · Leading Edge Slat Control System
- Part
- Torque Tube
- Part number
- 65B8039033
- Condition
- Broken
- Location
- Lt Le Flap
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.