Service difficulty report · Hinge Fitting · Doug MD11F

Difficulty date
April 16, 2021
Submitted
April 27, 2021
Operation
Air carrier
Aircraft
N529FE
Make and model
Doug MD11F
Aircraft serial
48624
Aircraft time
61,062 hours, 14,249 cycles
Part
Hinge Fitting
Part number
ARC198413
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 WING - FLAP SIDE OUTBOARD FLAP INBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION CORROSION AT LEFT WING - FLAP SIDE OUTBOARD FLAP INBOARD HINGE INBOARD PIVOT LUG LUG HOLE BORE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM 57-52-04. OVERSIZED OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 57-52- 04 AND E.A. # 1-5750-T0361215 PART 1 STEP 1A AND STEP 1, TITLE: WINGS- FLIGHT SURFACES- EO 1-5750-7-5002- LH WING- OUTBD FLAP- INBD HINGE BRACKET ASSY - CORROSION REPAIR. REPAIR REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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