- Difficulty date
- June 7, 2015
- Submitted
- June 25, 2015
- Operation
- Air carrier
- Aircraft
- N18712
- Make and model
- Boeing 747409F
- Aircraft serial
- 33729
- Part
- Rvdt
- Part number
- 900040821
- Part serial
- 0669
- Condition
- Malfunctioned
- Location
- Te Flap
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, FLAP DRIVE, ADVS MSG DISPLAY, FLT QRH PROCEDURE CARRY OUT. IAW FIM 27-51 TASK878 TROUBLE SHOT PROCEDURE CARRY OUT. IAW AMM 27-58-01 PFM LT OTBD FLAP RVDT REPLACEMENT. ME SUGGEST BOTH OTBD FLAP EXAMINE THE ADJUSTMENT OF BALL SCREW UP STOP IAW AMM.