Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
January 23, 2020
Submitted
February 14, 2020
Operation
Air carrier
Aircraft
N575FE
Make and model
Doug MD11F
Aircraft serial
48500
Aircraft time
86,102 hours, 19,608 cycles
Part
Hinge Bracket
Part number
ARC0154502
Condition
Corroded
Location
Rt 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

RIGHT HAND WING INBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) PIVOT HOLE BORE CORROSION CORROSION AT RIGHT HAND WING INBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) PIVOT HOLE BORE (HOLE # 3) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM 57- 44-07. REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 57-44- 07 AND EA # 1-5750-T0338380 A PART 3 STEP 1 AND STEP 3. TITLE: WINGS- FLIGHT SURFACES- RH WING- INBD FLAP- OUTBD FORWARD HINGE BRACKET ASSEMBLY- PSE 57.55.01.1 INSPECTION- ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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