Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
January 22, 2024
Submitted
January 22, 2024
Operation
Air carrier
Aircraft
N528FE
Make and model
Doug MD11F
Aircraft serial
48623
Aircraft time
74,346 hours, 16,634 cycles
Part
Hinge Bracket
Part number
ARC0154501
Condition
Corroded
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
O
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 - WING SIDE INBOARD FLAP OUTBOARD HINGE INBOARD ACTUATOR LUG HOLE BORE FOUND CORROSION. CORROSION AT LEFT WING- WING SIDE INBOARD FLAP OUTBOARD HINGE INBOARD ACTUATOR LUG HOLE BORE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-44-07.OVERSIZED REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-44-07 AND E.A.#1-5750-T0331433 B P1 STEP 4A AND STEP 4B. TITLE: WINGS-FLIGHT SURFACES-LH WING INBOARD FLAP OUTBOARD FWD HINGE ( WING SIDE) REPAIR PSE 57.55.01.1 ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.(WRI:57501708 FOR DETAILS)

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