Service difficulty report · Vane · Doug MD11F

Difficulty date
July 9, 2009
Submitted
July 17, 2009
Operation
Air carrier
Aircraft
N381WA
Make and model
Doug MD11F
Aircraft serial
48532
Aircraft time
64,647 hours, 11,360 cycles
Part
Vane
Condition
Debonded
Location
Rt Wing Te Flap
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING C-CHECK AT TPE, MAINTENANCE DISCOVERED TWO DISBOND AREAS ON THE RT INBOARD FLAP VANE LOWER SKIN MEASURING 21 X 15 INCHES BETWEEN XIFH 190.8 AND 205.8 AND 39 X 12 INCHES BETWEEN XIFH 216.8 AND 255.8. REFERENCE EGAT NRC NR U07004. REPAIRED DISBONDED AREAS PER EGAT EI NR W2009A57B-696.

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