Service difficulty report · Bracket · Doug MD11F

Difficulty date
March 28, 2022
Submitted
March 28, 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
ARC2512504
Condition
Corroded
Location
Zone 600
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

RIGHT HAND WING - INBOARD FLAP ASSEMBLY . OUTBOARD AFT HINGE (FLAP SIDE) OUTBOARD PIVOT LUG BORE CORROSION. CORROSION AT RIGHT HAND WING - INBOARD FLAP ASSEMBLY . OUTBOARD AFT HINGE (FLAP SIDE) OUTBOARD PIVOT LUG BORE(A AND B HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-52-03. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-52-03 AND E.A.#1-5750-T0307723 E PART 3 STEP 2A AND STEP 2B. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.

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