Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
November 19, 2018
Submitted
December 4, 2018
Operation
Air carrier
Aircraft
N618FE
Make and model
Doug MD11F
Aircraft serial
48754
Aircraft time
70,605 hours, 16,834 cycles
Part
Hinge 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 INBOARD FLAP OUTBOARD FORWARD HINGE ( WING SIDE ) PIVOT HOLE BORE CORROSION. CORROSION AT LEFT HAND INBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) PIVOT HOLE BORE (HOLE #3) REWORKED AND FOUND WITHIN LIMIT AS PER CMM 57-44-07. REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER CMM 57-44-07 AND EA # 1-5750-T0331060 A P1 STEP 1F(1) AND STEP 1F(3) TITLE: WINGS - FLIGHT SURFACES - LT WING - INBD FLAP - OUTBD FWD HINGE (WING SIDE) REPAIR - PSE 57.55.01.1 - ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. REFER TO WRI: 57506788 FOR WORK DETAILS.

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