Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
March 31, 2020
Submitted
April 21, 2020
Operation
Air carrier
Aircraft
N623FE
Make and model
Doug MD11F
Aircraft serial
48794
Aircraft time
59,865 hours, 15,344 cycles
Part
Hinge Bracket
Part number
ARC050311
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 - WING SIDE OUTBOARD FLAP OUTBOARD HINGE LOWER MOUNT INBOARD HOLE BORE FOUND WIH CORROSION CORROSION AT LEFT HAND WING - WING SIDE OUTBOARD FLAP OUTBOARD HINGE LOWER MOUNT INBOARD HOLE BORE (#3 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM 57-44-09. SHOULDER BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 57-44-09 AND E.A.#: 1-5750-T0353347 PART 1 STEP 2A AND STEP 2, TITLE: WINGS- FLIGHT SURFACES- EO 1-5750-7-5002- LH WING- OUTBD FLAP, OUTBD FWD HINGE (WING SIDE) - CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100. REFER TO SNRM NUMBER N00280 ATTACHED E.A.#: 1-5750-T0353347 PART 1 FOR WORK DETAILS.

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