Service difficulty report · Hinge Fitting · Doug MD11F

Difficulty date
January 22, 2021
Submitted
February 1, 2021
Operation
Air carrier
Aircraft
N608FE
Make and model
Doug MD11F
Aircraft serial
48548
Aircraft time
87,503 hours, 21,427 cycles
Part
Hinge Fitting
Part number
ARC0154501
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 INBOARD FLAP OUTBOARD FORWARD HINGE FITTING BORE FOUND WITH CORROSION CORROSION AT LEFT HAND WING INBOARD FLAP OUTBOARD FORWARD HINGE FITTING BORE ( (PIVOT HOLE #3) REWORKED AND FOUND WITHIN LIMIT AS PER MD-11 CMM 57-44-07. OVERSIZED OVERSIZED REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 57-44-07 AND EA # 1-5750-T0328840 F PART 3 STEP 1.F. TITLE: WINGS- FLIGHT SURFACES- LH WING- INBD FLAP- OUTBD FWD HINGE (WING SIDE) REPAIR- PSE 57.55.01.1 INSPECTION- ALTERNATE ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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