Service difficulty report · Bracket · Doug MD11F

Difficulty date
November 14, 2020
Submitted
December 3, 2020
Operation
Air carrier
Aircraft
N607FE
Make and model
Doug MD11F
Aircraft serial
48547
Aircraft time
86,022 hours, 20,870 cycles
Part
Bracket
Part number
ARC2513501
Condition
Corroded
Location
Lt 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

LEFT HAND WING FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT HOLE BORE, FOUND CORROSION. CORROSION AT LEFT HAND WING FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT HOLE BORE (HOLE G AND F). REWORKED AND FOUND EXCEED LIMIT, AS PER MD-11 CMM 57-52-03. OVERSIZED REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED, AS PER MD-11 CMM 57-52-03 AND EA NR 1-5750-T0322580 C PART 3 STEPS 2A AND 2B. TITLE: WINGS-FLAP-FLIGHT SURFACES-LT WING-INBOARD FLAP-OUTBOARD HINGE (FLAP SIDE) BRACKET CORROSION-PSE 57.55.01.2. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100. REFER TO WRI: 57508916 FOR WORK DETAILS.

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