Service difficulty report · Hinge · Doug MD11F

Difficulty date
April 29, 2019
Submitted
May 15, 2019
Operation
Air carrier
Aircraft
N572FE
Make and model
Doug MD11F
Aircraft serial
48755
Aircraft time
70,877 hours, 14,851 cycles
Part
Hinge
Part number
ARC198414
Condition
Corroded
Location
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 WING - FLAP SIDE OUTBOARD FLAP INBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION CORROSION AT RIGHT WING - FLAP SIDE OUTBOARD FLAP INBOARD HINGE INBOARD PIVOT LUG HOLE BORE REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-52-04. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER CMM 57-52-04 AND EA : 1-5750-T0300742A P2 STEP 2. TITLE: WINGS- FLIGHT SURFACES- RT WING O/B FLAP I/B AFT HINGE, PIVOT LUG BORES, CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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