Service difficulty report · Bracket · Doug MD11F

Difficulty date
April 9, 2022
Submitted
April 11, 2022
Operation
Air carrier
Aircraft
N594FE
Make and model
Doug MD11F
Aircraft serial
48552
Aircraft time
90,001 hours, 18,931 cycles
Part
Bracket
Part number
ARC0154501
Condition
Corroded
Location
Lt Wing
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

LEFT HAND WING - INBOARD FLAP ASSEMBLY . OUTBOARD FORWARD HINGE (WING SIDE) PIVOT LUG BORE CORROSION. CORROSION AT LEFT HAND WING - INBOARD FLAP ASSEMBLY . OUTBOARD FORWARD HINGE (WING SIDE) PIVOT LUG BORE (#3 HOLE) REWORKED AND FOUND WITHIN LIMIT AS PER MD-11 CMM57-44-07. REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-44-07 AND E.A.#1-5750-T0366358 A PART 1 STEP 1F(1) AND STEP 1F(2). REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.

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