Service difficulty report · Bracket · Doug MD11F

Difficulty date
October 3, 2023
Submitted
October 3, 2023
Operation
Air carrier
Aircraft
N624FE
Make and model
Doug MD11F
Aircraft serial
48443
Aircraft time
114,724 hours, 24,515 cycles
Part
Bracket
Part number
ARC0157503
Condition
Corroded
Location
Zone 500
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 WING SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD ACTUATOR LUG HOLE BORE FOUND CORROSION. LEFT WING WING SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD ACTUATOR LUG HOLE BORE (#4 HOLE) REWORKED AND FOUND WITHIN LIMIT IAW CMM 57-44-07. OVERSIZED REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED IAW CMM 57-44-07 AND EA 1-5750-T0331807 A PART 2 STEP 4A AND STEP 4B. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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