Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
November 7, 2018
Submitted
November 7, 2018
Operation
Air carrier
Aircraft
N591FE
Make and model
Doug MD11F
Aircraft serial
48527
Aircraft time
81,433 hours, 17,826 cycles
Part
Hinge Bracket
Part number
ARC050311
Condition
Corroded
Location
Lt Wing
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 HAND WING OUTBOARD FLAP OUTBOARD FORWARD (WING SIDE) HINGE PIVOT HOLE BORE CORROSION. HOLE BORE (NR 4 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09. OVERSIZED BUSHING FABRICATED AND INSTALLED AS PER CMM 57-44- 09 AND EA 1-5750-T0343410 P1 STEP 2C AND STEP 2. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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