Service difficulty report · Bracket · Doug MD11F

Difficulty date
March 3, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N620FE
Make and model
Doug MD11F
Aircraft serial
48791
Aircraft time
72,220 hours, 18,732 cycles
Part
Bracket
Part number
ARC2512504
Part serial
48791
Condition
Corroded
Location
Rt 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

RIGHT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT RIGHT WING-FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-52-03. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-52-03 AND EA#1-5750- 71783G P6 STEP 2A AND STEP 2B. TITLE: WINGS-RIGHT INBOARD TRAILING EDGE FLAP-HINGE BRACKETS CORRODED PSE 57.55.01.2. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100. (WRI:57109426 FOR DETAILS)

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